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Frontend Developer

About AIM Everything humanity depends on is mined, dug, or grown. At AIM, we are building the autonomous linchpin of civilization. We transform heavy machinery—bulldozers, loaders, excavators—into AI-powered fleets that operate continuously, safely, and at peak performance in the world's harshest environments. AIM runs production mines, large scale infrastructure builds, and defense operations as a TRL9 hardened system, not a science experiment. Built by engineers from mining, construction, Waymo, SpaceX, Google and Tesla, AIM enables scalable earthmoving, turbocharging the global economy's physical foundation. AIM is backed by some of the most sophisticated capital in the world, including General Catalyst, Khosla Ventures, Elad Gil, Human Capital, Ironspring Ventures, Mantis, DCVC. About The Role About you You're a frontend engineer who thinks about UI the way the rest of our team thinks about autonomy: correctness, safety, and reliability come first, and the experience has to be excellent. You write clean, simple TypeScript and React. You've owned a design system that other engineers depended on, and you know the difference between a UI that looks correct and one that is correct. You take the craft seriously. Accessibility is not something you bolt on at the end. Performance is not something you measure once. You care about the developer experience of every engineer who builds on top of your components, and you care about the operator on a worksite who needs the UI to work when the sun is glaring on the screen and they're wearing gloves. You're equally comfortable architecting a component library API, debugging a real-time WebSocket pipeline pushing protobuf telemetry, optimizing a Three.js scene rendering live LiDAR, or thinking through the access-control UX of a multi-tenant SaaS portal. You take ownership — not just of your code, but of the operator and customer outcomes that code enables. You want to work on UI where correctness, safety, reliability, and performance matter. And you want to do it with a world-class team that values clarity, customer obsession, and engineering excellence. About us together We're going to change how the world builds. The UI is where humans meet the autonomy, and along the way we'll face hard problems: a safety-critical Operator UI where a bug has real-world consequences — a 60-ton bulldozer in the wrong place a live 3D scene rendering point clouds, terrain meshes, geofences, and machine overlays at interactive framerates a multi-tenant SaaS portal with relationship-based authorization and i18n across multiple languages teleop controls (joysticks, gamepads) and live video streaming where latency is felt, not measured We will debate solutions, iterate quickly, confront the truth when things don't work, and build mechanisms that scale with quality. We'll deliver a UI that works not only in the comfort of the home office but in cabs, control rooms, and field offices where our customers depend on it. If that excites you — you're the kind of Senior SWE who will thrive here. Responsibilities What you will own As a Senior Software Engineer with a UI focus, you will design and build the two web surfaces that put a human in the loop with AIM's autonomous fleet: the safety-critical Operator UI and the multi-tenant portal — and the shared design system that powers both. Architect \& Build the Design System Set the architectural direction for component APIs, accessibility, theming, versioning, deprecation paths, and migration tooling. Own the developer experience of every engineer at AIM who builds on top of the design system. Drive the patterns that make it easy to ship high-quality, accessible UI by default. Build the Operator UI Worthy of the machines it controls Architect and implement the live 3D scene with Three.js / React Three Fiber / Drei — point clouds, terrain meshes with BVH acceleration, geofence editing, cut/fill visualization, machine overlays. Design state machines (XState), validation, and observability for safety-critical UI flows. Build teleop controls and integrate live video streaming with the rigor those interfaces demand. Shape the administration portal as a real SaaS product Drive the architecture for multi-tenant authorization, internationalization (including RTL), and real-time data. Design customer-facing experiences that hold up to the standards of best-in-class B2B software. Deliver high-quality, production-ready software Write clean, testable, maintainable TypeScript using modern frontend engineering principles. Drive improvements in code quality, accessibility, performance, reliability, and observability. Lead code reviews, design reviews, and architectural discussions. Own End-to-End Execution Work with TPMs, design, autonomy, controls, hardware, and field ops to ensure your UI works reliably on real machines and at real customer sites. Partner with FDEs to understand field realities — sun glare, gloves, dropped networks — and incorporate operational truth back into the codebase. Drive root-cause analysis and elimination of recurring defects. Raise the Engineering Bar Mentor junior and mid-level engineers. Improve developer experience, CI/CD, test frameworks (Vitest, Cypress, Testing Library, vitest-axe, MSW), and local development tooling. Help define SWE excellence and engineering mechanisms across the org. Qualifications Basic Qualifications Bachelor's degree in Computer Science, Computer Engineering, Design, HCI, or equivalent hands-on experience. 5+ years of professional software engineering experience delivering production frontend systems. Deep expertise in TypeScript and React, including modern patterns (hooks, suspense, concurrent rendering). Experience with 3D web graphics: Three.js, React Three Fiber, Drei, WebGL, shaders, GLTF pipelines, BVH acceleration, or point-cloud rendering. Experience with real-time data and binary serialization: Protocol Buffers, gRPC-web, WebSockets, or high-frequency telemetry on the web. Experience with modern frontend tooling: Vite, npm workspaces (or pnpm/yarn workspaces), Storybook, modern testing stacks. Strong debugging skills using browser devtools, logs, telemetry, metrics, and tracing. Proven track record of delivering high-quality software independently and as part of cross-functional teams. Preferred Qualifications Comfort working across the whole stack when needed. Experience with safety-critical or industrial UI: robotics, automotive, aerospace, medical, defense, energy — contexts where a bug has physical consequences. Experience with state machines (XState, statecharts) as a tool for safe UI flows, not as a buzzword. Experience with TanStack Router, TanStack Query, Zustand, Tailwind CSS v4, tailwind-variants, Floating UI, Mantine, or Visx. Experience with multi-tenant SaaS authorization (ReBAC/ABAC) and the UI patterns that make complex permissions comprehensible. Experience with frontend infrastructure: Docker, Kubernetes, CI/CD, micro-frontend architecture, OpenTelemetry, Sentry. How you'll stand out You write remarkably clean code and design component APIs that are simple, maintainable, and a pleasure to use. You connect frontend decisions to real-world operator and customer outcomes. You bring a strong safety, accessibility, and reliability mindset to your work. You turn ambiguity into well-structured, well-architected solutions. You elevate engineering rigor through mentorship, documentation, and clear communication. You operate confidently across design systems, real-time data, 3D rendering, and multi-tenant SaaS. What we offer Opportunity to build UI that directly shapes the future of autonomy and heavy equipment robotics. High-impact ownership across AIM's frontend stack and global deployments. Collaboration with world-class engineers across software, autonomy, hardware, and robotics. Competitive compensation, equity, medical/dental/vision, 401(k), life insurance. Travel opportunities to customer jobsites across the U.S., Australia, Europe, Africa, South America, and more. Why AIM? Joining AIM, You Will Solve a massive set of real-world problems that require scalable earth moving Accomplish that via deploying and expanding cutting edge tech Run your workstreams with the largest degree of autonomy Have an opportunity for rapid growth and a large voice on the direction of the company Receive company funded medical, dental, vision, 401k, life insurance, gourmet food \& perks Experience a strong onsite collaboration (AIM offices, labs and proving grounds on the east side of the Greater Seattle area) * Have an opportunity to travel to unique sites around the world (Americas, Australia, Africa \& more) Details Department: Engineering Location: Seattle Type: Full Time

Frontend Developer

We are seeking a Software Engineer to join our team and contribute to the development of our map data editing tools. This position focuses primarily on frontend development, building intuitive, high-performance interfaces that support complex geospatial data workflows. We value engineers with a strong sense of curiosity - people who enjoy digging into how systems work, exploring user needs, and identifying opportunities for better tools and workflows. You will collaborate closely with product managers, operations, front and backend engineers to deliver impactful tools and user experiences. What You'll Do Develop and enhance frontend components for the map data editing application using JavaScript and modern UI frameworks. Translate product requirements and design concepts into functional, user-friendly interfaces. Contribute to architectural and design discussions with a focus on frontend scalability and performance. Write clean, maintainable, and well-tested code. Participate in code reviews, technical discussions, and sprint rituals. Support team best practices for frontend development and overall engineering quality. Assist in diagnosing and resolving production issues. What You'll Need BA in Software Engineering, Computer Science, or related technical field. Minimum of 2 years of professional software engineering experience. Strong proficiency in JavaScript and familiarity with modern frontend frameworks and tooling. Understanding of UI/UX principles and component-based architecture. Ability to work both independently and collaboratively in a cross-functional team environment. Strong written and verbal communication skills. Must be based within commuting distance of Lebanon, New Hampshire What's Nice-to-have Experience with geospatial technologies. Familiarity with backend APIs (REST or GraphQL). Experience optimizing frontend performance. Knowledge of design systems, accessibility standards, or data visualization tools. Experience with modern build systems, testing frameworks, and CI/CD pipelines. What We Offer A competitive compensation package, of course. Time and resources to grow and develop, including a personal development budget and paid leave for learning days, as well as paid access to e-learning resources such as O’Reilly and LinkedIn Learning. Time to support life outside of work, with enhanced parental leave plus paid leave to care for loved ones and volunteer in local communities. Work flexibility, where TomTom’ers, in agreement with their manager and team, use both the office and home to focus, collaborate, learn and socialize. It’s all about getting the best out of both worlds – we ask TomTom’ers to come to the office two days a week, and the remaining three are free to be worked in either location. Improve your home office with a setup budget and get extra support with a monthly allowance. Enjoy options to work from your home country and abroad for a set number of days each year, to visit family and friends, or to simply explore the world we’re mapping. Take the holidays you want with a competitive holiday plan, plus an extra day off to celebrate your birthday. Join annual events like our Hackathon and DevDays to bring your ideas to life with talented teammates from around the world. Become a part of our inclusive global culture and have the chance to collaborate with a diverse community – we have over 80 nationalities at TomTom! Find out more about our global benefits and enjoy additional local benefits tailored to your location. Meet your team We’re Maps, a global team within TomTom’s Location Technology Products technical unit. Our team is driven to deliver the most up-to-date, accurate and detailed maps for hundreds of millions of users around the world. Joining our team, you’ll continuously innovate our mapmaking processes, directly contributing to our vision engineering the world's most trusted and useful map. At TomTom... You’ll help people find their way in the world. In 2004, TomTom revolutionized how the world moves with the introduction of the first portable navigation device. Now, we intend to do it again by engineering the first-ever real-time map, the smartest and most useful map on the planet. Work with a team of 3,300+ unique, curious and passionate problem-solvers. Together, we’ll open up a world of possibilities for car manufacturers, enterprises and developers to help people understand and get closer to the world around them. After you apply Our recruitment team will work hard to give you a meaningful experience throughout your journey with us, no matter the outcome. Your application will be screened closely and you can rest assured that all follow-up actions will be thorough, from assessments and interviews all the way through onboarding. To find out more about our application process, check out our hiring FAQs . TomTom is an equal opportunity employer TomTom is where you can find your place in the world. Every day we welcome, nurture and celebrate differences. Why? Because your uniqueness is what makes you, you* . No matter your culture or background, you’ll find your impact at TomTom. Research also shows that sometimes women and underrepresented communities can be hesitant to apply for positions unless they believe they meet 100% of the criteria. If you can relate to this, please know that we’d love to hear from you. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Frontend Developer (Only Local NJ)

Hi Role: Frontend Developer Location: Whippany, NJ if you are interested, please share your resume\*sophia@ampstek.com Must Have Skills: ⦁ Core Technical Skills: Strong proficiency in JavaScript (ES6+), React.js, HTML, and CSS. ⦁ Tools \& Ecosystem: Experience with React workflows (Redux, Flux, Webpack), version control (Git), and API integration (REST, GraphQL). ⦁ Methodologies: Knowledge of UI/UX design principles, responsive design, and browser rendering optimization. ⦁ Soft Skills: Collaborative problem-solving, strong communication, and ability to work in cross-functional teams. Detailed Job Description: Key Responsibilities ⦁ Component Development: Build reusable components and front-end libraries. ⦁ UI/UX Implementation: Translate designs and wireframes into high-quality, responsive code. ⦁ Performance Optimization: Optimize components for maximum speed and scalability across devices. ⦁ State Management: Implement workflows such as Redux, Flux, or Context API. ⦁ API Integration: Connect front-end components with server-side APIs. ⦁ Testing \& Debugging: Troubleshoot interface software and debug application code. Thank You sophia

Frontend Developer

Frontend Platform Engineer Opportunity: We are seeking a talented Front-End Platform engineer to join our team at Sage. As we scale across multiple customers and complex use cases, we need to build out a front end platform that allows engineers to build new tools, dashboards, and experiences easily. We’re looking for someone who can think through and build out the shared components and infrastructure to enable this development, allowing us to scale easily. If you’re passionate about building captivating web experiences, building scalable frontends, and leveraging technology to drive meaningful change in healthcare, we’d love to hear from you! Responsibilities: Build a Platform for the Frontend: Develop reusable, modular components as a part of a cohesive front-end platform to help scale across many customers and use cases, while ensuring our code remains maintainable and performant. Design and Implement Scalable Solutions: Create and implement user centric software solutions, focusing on building delightful consumer web experiences. Collaborate Across a Multi-Disciplinary Organization: Work closely with cross-functional teams to define, design, and ship new features. Engage directly with our users and healthcare professionals to gather feedback and deeply understand their needs. Deep Ownership: Own, maintain, and scale features end-to-end in the product lifecycle, ensuring smooth, performant, and ergonomic user experiences. Minimum Qualifications: 5+ years experience designing and engineering scalable frontend architectures – creating reusable component libraries, leveraging principled state management patterns, and optimizing for performance. Deep expertise with Typescript, React, HTML5, CSS3, and related technologies. Proficiency with build tools like Webpack and Vite. Excellent communication and teamwork skills, with a demonstrated ability to work effectively in a fast-paced, collaborative environment. Preferred Qualifications: Experience working with containerization technologies (e.g. Docker) as well as orchestration tools (e.g. Kubernetes) to deploy web applications at scale. Experience leveraging CI/CD to enable experimentation and safe deployment strategies. Experience leveraging AI for code generation and building features. Experience developing applications for healthcare or related fields. Location and Work Model Office Location: Palo Alto, CA. Work Model: Hybrid work model with 3 days onsite each week (Tuesday, Wednesday, and Thursday).

Senior FrontEnd Developer

From $401,000/yr

Who You Are: You’re a FrontEnd Engineer who builds clean, scalable, user‑focused interfaces with confidence and care. You bring deep experience in SFCC, modern JavaScript, and responsive design, and you know how to turn requirements into fast, accessible, production‑ready code. You thrive in agile teams, communicate clearly, and elevate others through mentorship and best practices. You stay current with evolving standards and push for performance, quality, and maintainability in everything you produce. What You’ll Do: Create prototypes and production-ready XHTML / CSS / JS for eCommerce websites Build responsive layouts, reusable code and libraries for future use Focus on user needs and optimum user experience Work within an agile team, contributing to daily stand-ups, sprint planning, and estimations Be forward thinking, focused on performance initiatives and driven to implement frontend solutions Contribute to the team's focus to maintain frontend Quality Stay current with evolving standards and technologies, learning new skills as needed Mentor the developers for frontend coding standards and best practices You’ll Need to Have: Prior experience in a similar role at a software house and/or an eCommerce company Experience required in Salesforce commerce cloud (SFCC) ISML Extensive experience in Page Designer and creating reusable components Mastery of HTML5, CSS3 and JavaScript (ES6) adhering to industry defined coding standards Experience with unit testing / integration / end-to-end testing Experience using CSS pre-processors, CSS-in-JS, SCSS Knowledge of popular CSS grid systems Hands-on experience in Media query system Experience in Typography, Spacing system Frontend performance optimization skills to adhere to core web vitals standards Experience in PWA kit and dynamic component loading techniques Solid understanding of the Agile methodology i.e. story point estimation, refinement, sprint planning, retrospective, sprint demos Commercial experience of using version control tooling (GIT) in a large development team performing. Good understanding / awareness of Accessibility, SEO Principles, Security, Performance best practices Debugging and troubleshooting skills A desire to write readable, maintainable, modular and extendable code Experience in bringing multiple viewport responsive and adaptive web designs to life We’d Love to See: Strong communication skills and capability to interact directly with the wider team MK Perks: Generous Paid Time Off \& Holiday Calendar Summer Fridays Internal Mobility Across Brands Cross-brand Discount Exclusive Employee Sales Fav 5 Cards (MK Discount for friends and family) 401k Match Paid Parental Leave Thrive Wellness Program Commuter Benefits Gym Discounts The Company is an equal employment opportunity employer. The Company’s policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, military status, disability, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. At Capri Holdings Limited, we are committed to providing a fair and accessible recruitment process. If you require a reasonable accommodation for the interview or application process, please contact our Talent Acquisition team at CapriTalentAcquisition@CapriHoldings.com. In compliance with certain Pay Transparency laws, employers are required to disclose a salary range. The salary for this position will vary based on role requirements, skill set and years of experience.*

Frontend Developer

(All applications will be considered ONLY through Wellfound. Please do not contact any employee of the company as no such contact/connection will be considered as an application for the job.) This posting is for a Frontend Developer, you would work alongside our team. We are a fully remote team so it does not matter which country or time zone you are in, as long as you are available from 10 AM to 1 PM (EST). We are NOT looking for part-time work, contractors, software development companies or consultants, so please only apply if you're looking for a full-time position. Quinncia is a career readiness platform that improves college student outcomes by improving students' resumes and interview skills using our AI. Quinncia allows career service to scale their offerings allowing each student to get personalized feedback on their resume and interviewing skills. With over 60% unemployment or underemployment rate recently graduated students, our goal is to integrate career readiness into the academic curriculum and make sure every student has a job within 90 days of graduation. Projects you'll be working on: We're focused on enhancing our UI and UX, as well as streamlining operations and improving our technical foundation. As a core member of the Front-End team, you will influence how we build individual features, take ownership of end to end product quality that will help make our app/website reliable We want you to focus on high-quality code and know that quality is more than just unit tests and code coverage. You would look for opportunities to automate, always package up reusable code, be constantly learning, ready to pick up new technologies, patterns, and paradigms. COOL TECH Chatbots Computer vision Data visualization Machine learning Natural language processing Video processing/conferencing Being a Frontend engineer you will need strong logical skills but also understand design patterns and ability to predict edge cases for handling different issues. You will be working with our lead designer but a good understanding of UI and UX would be needed. Requirements Front-end developer position (required tech): Profound knowledge of Javascript TypeScript Next.js Practical and recent experience with React.js Experience communicating with RESTful services Experience with testing (e.g. Jest) Experience with bundling of Javascript code (e.g. Webpack) Have deep knowledge in CSS, preprocessors (e.g. Sass) GraphQL Bonus skills: Docker Ramda Whatever else you decide - we're constantly re-evaluating our stack and tools Having prior experience with the technologies is a plus, but not mandatory for skilled candidates. PS: Please add your Github account link to your application, as it will make the evaluation process easier and more robust.

Frontend Developer (m/f/d)

Tasks Design and build mobile-first, responsive web pages using HTML, CSS and modern JavaScript frameworks like React, Angular and Vue.js. Ensure web pages are accessible, optimized and perform seamlessly on various devices and browsers. Integrate with APIs and backend services to enable dynamic and interactive user experiences. Work with backend and product teams to deliver end-to-end solutions. Write and maintain tests (unit test, integration test) and debug to resolve cross-browser and performance issues. Requirements A degree in Computer Science or a related field. Proficiency in JavaScript, HTML5 and CSS3 with an eye for clean, functional code. Experience with JavaScript frameworks such as React, Angular, or Vue.js. Familiarity with frontend build tools like Webpack, Gulp, or similar. Experience with version control systems, particularly Git. * A solid understanding of RESTful APIs and frontend-backend integration.

Frontend Developer

Frontend Engineer (React / TypeScript / Next.js) 📍 San Francisco, CA (Onsite) 🚨 Candidates from start-up environments with strong React, TypeScript, and product ownership experience will be prioritized. We are seeking exceptional Frontend Engineers to help build and scale next-generation healthcare products. This role is ideal for engineers who thrive in startup environments, enjoy owning products end-to-end, and have a passion for delivering world-class user experiences. Must Have Qualifications 5+ years of Frontend Engineering experience Strong expertise in React and TypeScript Experience with Next.js or TanStack Startup experience with ownership of products from 0 to 1 Strong product sense and customer-focused mindset Proven ability to ship high-quality user-facing applications Nice to Have Experience with Storybook Node.js, Python, PostgreSQL, Docker AWS/Azure, Kafka, SQS Healthcare or HealthTech experience

Frontend Developer

Senior Full Stack Developer with React.js Job Duties \& Responsibilities Design, develop, and maintain software applications using React and .NET C# Collaborate with team members to enhance existing applications and create new features Develop ad hoc programs and reports as requested by management Troubleshoot and resolve software and hardware application issues Perform on-call duties related to iSeries systems on a rotation Qualifications, Experience \& Physical Requirements B.S. degree in computer science or programming related field; or Associates degree and two years of experience. Proficient in structured software design principles and object-oriented programming Experience with SQL databases, including writing queries and optimizing performance Exposure to or experience with front-end technologies, particularly React Knowledge of Microsoft Office applications (Outlook, Word, Excel, etc.) Familiarity with transportation industry applications is a plus Strong problem-solving skills and ability to work independently * Excellent oral and written communication skills

Backend / Frontend Developer Intern

Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in building responsive, user-friendly public websites and web applications. In this role, you will focus on crafting intuitive and performant user interfaces using JavaScript / TypeScript and React, while collaborating closely with backend engineers to integrate APIs and deliver seamless user experiences. This internship offers hands-on exposure to modern frontend development practices and an opportunity to contribute to real-world, production-level applications. Key responsibilities include: Build, enhance, and optimize frontend components using JavaScript / TypeScript and React to deliver smooth and responsive user experiences Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between frontend and backend systems Participate in the design and refinement of user interfaces with an emphasis on performance, accessibility, and usability Identify, debug, and resolve frontend issues to continuously improve application quality and user experience Write and maintain frontend unit tests to ensure code reliability and stability across modern browsers Assist with the deployment and maintenance of frontend applications on AWS, supporting smooth releases and updates. Backend Developer Intern: We are seeking a motivated and detail-oriented Backend Developer Intern to join our technology team in building and maintaining robust, scalable software systems. In this role, you will collaborate closely with data and frontend engineers and contribute to the development of backend services that power real-world applications. Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. This internship is ideal for candidates who are passionate about software engineering and eager to gain hands-on experience working on production systems. Key Responsibilities include: Assist in the development, enhancement, and maintenance of backend services using Java and Spring Boot Design, implement, and optimize database queries using PostgreSQL, MongoDB, and Elasticsearch Write and maintain unit tests using JUnit to ensure code quality, reliability, and maintainability Collaborate with the engineering team to deploy, monitor, and maintain backend systems on AWS Debug, troubleshoot, and optimize backend code to improve system performance and stability Participate in code reviews and contribute to discussions around system design and architecture. Powered by JazzHR XTbzSAcNtg

Frontend Developer

Job Overview We are seeking a highly motivated and innovative Frontend Developer to join our dynamic team! In this role, you will be at the forefront of creating engaging, responsive, and user-friendly web applications. Your expertise will help transform complex ideas into seamless digital experiences that delight users and drive business success. If you thrive in a fast-paced environment, love crafting beautiful interfaces, and are passionate about pushing the boundaries of web development, this opportunity is perfect for you! Duties Develop and implement visually appealing, responsive web interfaces using HTML, CSS, JavaScript, and modern frameworks such as Angular and React. Collaborate with UX/UI designers to translate wireframes and user flows into functional web pages that provide an intuitive user experience. Integrate front-end components with back-end services via RESTful APIs, GraphQL, and other web services to ensure smooth data flow. Optimize websites for maximum speed, performance, and SEO to enhance visibility and user engagement across all devices. Participate in code reviews, unit testing, and continuous integration/continuous deployment (CI/CD) pipelines to maintain high-quality standards. Contribute to system architecture planning and improve existing front-end architecture for scalability and efficiency. Use tools like Visual Studio, Trello, GitHub, Jenkins, and SVN to manage projects effectively within Agile development cycles. Requirements Proven experience in front-end development with a strong portfolio showcasing responsive websites and web applications. Proficiency in HTML5, CSS3 (including SCSS), JavaScript (including TypeScript), and popular frameworks such as Angular or React. Familiarity with front-end build tools like Bootstrap, Webpack, or similar; experience with wireframing tools is a plus. Knowledge of RESTful APIs, GraphQL, AJAX, JSON, XML for data integration; experience with web services is essential. Experience working with version control systems such as GitHub or SVN; familiarity with DevOps practices including Jenkins is advantageous. Understanding of system architecture principles for scalable web applications; experience with cloud platforms like AWS or Azure is desirable. Ability to work within Agile methodologies using tools like Jira or Trello; experience in SDLC (Software Development Life Cycle) processes. Nice-to-have skills include familiarity with Docker containers, CI/CD pipelines, database systems such as MySQL or PostgreSQL, and content management systems like WordPress or Drupal. Join us to craft innovative digital experiences that captivate users worldwide! We’re committed to fostering an inclusive environment where your skills grow alongside exciting projects—empowering you to make a real impact through front-end excellence! Pay: $40.00 - $50.00 per hour Benefits: Flexible schedule Work Location: Hybrid remote in Texas City, TX 77590

Senior Frontend Developer

Wir sind ein junges Health-Tech-Startup, das es Ärzt:innen ermöglicht, neue Distributed Healthcare Lösungen anzubieten, sodass Patient:innen in abgelegenen und unterversorgten Regionen Zugang zu Gesundheitsversorgung erhalten. Dies ist deine einzigartige Chance, Teil eines gut finanzierten Health-Tech-Unternehmens in der Frühphase zu werden – mit direktem Einfluss auf die Gesundheit unserer Patient:innen und unser Tech-Produkt von Grund auf mitzugestalten. Wir sind bereits im Einsatz und versorgen jeden Monat hunderte Patient:innen. Aufgaben Übernimm Verantwortung für den Aufbau und die Auslieferung von Features an unsere Kund:innen. Wir glauben fest an „You build it, you run it.“, um unsere Software-Qualitätsstandards hochzuhalten Arbeite eng mit Backend-Entwickler:innen zusammen Gestalte interne Entwicklungsprozesse/Best Practices mit, die es ermöglichen, das Engineering-Team im Laufe der Zeit zu skalieren Bringe eigene Ideen ein, um unser Produkt mitzugestalten Qualifikation 5+ Jahre Berufserfahrung als Frontend Engineer mit starkem Fokus auf Webanwendungsentwicklung Erfahrung mit Frontend-Build-Tools, Paketmanagern und Modul-Bundlern (z. B. TS, JS, React, Vite, npm, pnpm) Erfahrung in der Integration und Interaktion mit REST-APIs, einschließlich Best Practices (z. B. Authentifizierung/Autorisierung) Du bleibst auf dem neuesten Stand der Frontend-Entwicklungstrends, -tools und -techniken und bringst proaktiv Verbesserungsvorschläge ein, um den Entwicklungsprozess und die Produktqualität insgesamt zu verbessern Beitrag zum gesamten Softwareentwicklungszyklus, einschließlich Anforderungserhebung, Aufwandsschätzung und Release-Planung Starke Problemlösungsfähigkeiten und die Fähigkeit, komplexe Probleme in Frontend-Anwendungen zu debuggen Benefits Attraktives Vergütungspaket und Entwicklungsmöglichkeiten Als Teil eines wachsenden, ambitionierten Teams wirst du dich mit einer Vielzahl von Health-Tech-Herausforderungen auseinandersetzen und innovative Lösungen entwickeln – eine einzigartige Lerngelegenheit 30 Tage bezahlter Urlaub Büro im Zentrum Berlins‍‍ * Hybride Office-Kultur

Frontend Developer

We're hiring on behalf of a Haystack partner! The Role Provide subject matter expertise for front-end design and development tasks. Support process improvement, specialized studies, and definition of requirements. Perform engineering tasks including creating technical design drawings, mockups, and wireframes. Plan and implement modifications to Graphical User Interfaces (GUIs) and optimize UI elements. Optimize system navigation practices and elements to facilitate operator ease of use. Engage in agile, user-centric application design, ensuring best-of-breed UI/UX standards. What You'll Need Active TS/SCI clearance is required. Bachelor’s degree in a related field, or Master's degree substituting for 2 years of experience. 7 years of experience in the functional area, with 7 years in object-oriented and scripted languages. 3 years of recent experience in front-end web design and development. Experience with bug tracking software (Jira) and version control (GitLab). Proficiency with at least five of the following: Apache, Ember, JavaScript, Java, Node. What's On Offer Opportunity to contribute to critical national security and public service programs. Work in a fast-paced environment alongside dedicated professionals. Be part of a team committed to service, accountability, and results. Compensation package including short and long-term incentives. Apply via Haystack today!

Frontend Developer

Design, build, and ship new features of cutting-edge software that serve strategic internal business decision-makers for Digital products related to Media Research and Media Ad Sales. Innovate by researching and championing new ways to solve complex front-end software problems Collaborate with Product Managers to define application requirements, priorities, estimates, and plans Collaborate with Data Scientists to understand science model inputs \& outputs and represent them in user-friendly application UIs Collaborate with Data Engineers to design and build data storage, retrieval, and archiving strategies Draft and propose creative user experiences through workflows, wireframes, and mockups that meet business requirements How To Stand Out: Proficient in React, Python, and Django Proficient with Next.js Proficient in AWS web application architecture Experience with GitLab CI/CDprocesses Experience with Snowflake Experience leading UX/UI design Proficient in optimizing front-end and back-end applications for large and complex datasets Experience developing user scenarios, business requirements, mockups, and technical specifications Experience evaluating, choosing, and rolling out team software tools and component libraries Roles \& Responsibilities What We’re Looking For: Expertise building front-end solutions for a web-based application using React, TypeScript, and Next.js Experience integrating front-ends with Python and Django APIs, connected to an RDBMS such as PostgreSQL Ability to build applications that address complex data problems with user-friendly solutions Ability to lead technical project assignments from start to finish, meet deadlines, manage priorities, anticipate problems, adapt to changing requirements, and resolve technical issues within the team Ability to work with other team members to review technical project plans and to estimate task effort Ability to communicate, collaborate and compromise with other team members and leaders Ability to test new features, identify possible issues, and provide solutions to complex problems.

Senior Frontend Developer

Job Title : Senior Frontend Developer Location : On-site Experience Required : 11+ Years Employment Type : Long Term Contract #W2 About the Role We are looking for an experienced and highly skilled Senior Frontend Developer with 11+ years of expertise in designing, developing, and delivering scalable web applications. The ideal candidate should possess deep knowledge of modern frontend technologies, architecture patterns, performance optimization, and UI/UX best practices. You will collaborate with cross-functional teams including product managers, backend developers, designers, and DevOps engineers to build high-quality, responsive, and user-centric applications. Key Responsibilities Design and develop scalable, reusable, and high-performance frontend applications. Lead frontend architecture discussions and technical decision-making. Build responsive and pixel-perfect user interfaces. Optimize applications for maximum speed, scalability, and accessibility. Collaborate with UX/UI designers to translate designs into high-quality code. Integrate frontend applications with RESTful APIs and backend services. Conduct code reviews and mentor junior developers. Implement best practices for testing, security, and maintainability. Drive continuous improvement in frontend engineering standards. Stay updated with emerging frontend technologies and industry trends. Required Skills \& Qualifications Technical Skills Strong expertise in: HTML5 CSS3 / SCSS / Tailwind CSS JavaScript (ES6+) TypeScript Extensive experience with: React.js / Next.js Angular or Vue.js Experience with state management libraries: Redux / Zustand / Context API Strong understanding of: Micro Frontend Architecture Component-driven development Responsive \& Adaptive Design Web Accessibility (WCAG) Experience integrating REST APIs and GraphQL. Familiarity with: Webpack / Vite / Babel CI/CD pipelines Git \& Git workflows Knowledge of unit testing and automation: Jest React Testing Library Cypress / Playwright Additional Preferred Skills Experience with cloud platforms like AWS, Azure, or GCP. Understanding of SSR, SSG, and frontend performance optimization. Exposure to Agile/Scrum methodologies. Knowledge of Docker and containerized deployments. Education * Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.

Frontend Developer

We are hiring for a Frontend React.js Developer for an onsite opportunity in Texas. Role: Frontend React.js Developer Location: Austin, TX Duration: Long Term Education Requirement: Bachelor's degree preferred Role Overview: We are seeking an experienced Frontend React.js Developer with strong expertise in building modern, responsive, and scalable web applications. The ideal candidate will have hands-on experience with React.js, JavaScript, front-end development best practices, and integrating user interfaces with backend services. Key Responsibilities: • Develop responsive and dynamic user interfaces using React.js • Translate UI/UX designs into high-quality, scalable front-end code • Build reusable components and front-end libraries for future use • Integrate front-end applications with REST APIs and backend services • Optimize application performance and improve user experience • Ensure cross-browser compatibility and responsive design standards • Collaborate with designers, developers, and stakeholders throughout the development lifecycle • Participate in code reviews and contribute to front-end best practices • Maintain code quality, performance, and application scalability • Support troubleshooting, debugging, and production issue resolution Required Skills: • Strong proficiency in JavaScript (ES6+) and React.js fundamentals • Experience with React Hooks, Components, and Lifecycle methods • Strong knowledge of HTML5 and CSS3 • Experience with modern UI frameworks and responsive web design • Experience consuming REST APIs and integrating backend services • Knowledge of Git and version control best practices • Strong debugging and problem-solving skills • Excellent communication and collaboration skills Preferred Skills: • Experience with Redux or Context API for state management • Understanding of Agile development methodologies • Experience with front-end testing frameworks • Knowledge of performance optimization techniques • Experience building reusable component libraries • Familiarity with modern front-end development tools and workflows

Frontend Developer (React) Junior/Mid

$79,682 - $143,812/yr

Job Description ------------------- We are hiring a Frontend Developer to build and maintain responsive, high-performance web applications using React. You will collaborate with designers and backend engineers to implement new features, optimize UI performance, and write clean, maintainable code. Requires 3+ years of experience with React, JavaScript/TypeScript, modern CSS frameworks, and REST/GraphQL API integration. Job Overview ---------------- Seniority Level: Middle

Senior Frontend Developer

Senior Frontend Engineer - Web UI / API Integration Client engagement - Financial services domain Role Summary We are looking for a Senior Frontend Engineer to join a domain-focused product team within a large financial services client. You will work inside a mature micro frontend ecosystem where the architectural complexity is abstracted away by tooling, so your day-to-day focus is on delivering well-tested, resilient features that integrate against GraphQL and REST APIs. What you will do Implement features against atomic user stories, inside an SSR-first, independently deployable micro frontend module. Integrate against GraphQL and REST APIs, handling partial data, schema-level errors, transport errors, and the difference between retryable and terminal failures. Aggregate data across multiple resources utilizing built-in Javascript features, and surface it through well-typed client state. Own the server-state vs client-state boundary, TanStack Query for server state (caching, refetch, dedup, lifecycle), Redux for cross-module and derived UI state. Deliver features with 100% code coverage using Jest and React Testing Library, and know when each tool is the right choice. Participate in Agile Scrum ceremonies, branch, and PR hygiene via Git, and code review with a quality-first mindset. Required Skills Strong React 18+ experience: hooks, suspense, concurrent rendering implications, component composition over inheritance. Total type safety in TypeScript: discriminated unions, generics, mapped and conditional types, type narrowing. Comfortable modeling API responses, error states, and domain entities as precise types, not just as interfaces with optional fields. Redux (Redux Toolkit) for client and cross-module state, slices, selectors, memoization, normalized state shape. TanStack Query for server state, staleTime vs gcTime, query keys, refetch strategies, optimistic updates with rollback, error and loading lifecycle. Articulates clearly where the boundary sits between the two and does not put server responses in Redux by default. GraphQL consumption: reading schemas, understanding partial data plus errors arrays, fragment design, query co-location. REST integration with explicit handling of HTTP semantics (idempotency, status code classes, retry policy, timeouts). Defensive integration: input validation, output validation against contract, and explicit failure modes for every external call. Comfort merging, reducing, filtering, and shaping data from multiple sources before it reaches the UI layer. React Testing Library as the default for component and integration tests, user-facing behavior, not implementation details. Jest for unit tests, utilities, reducers, selectors, and the fragments RTL is not the right tool for. Comfortable working towards 100% code coverage as a sustained standard, not a one-time push. Parrot or equivalent for mocking the API boundary in tests. Agile Scrum: estimation, sprint commitment, breaking work into atomic stories or tasks. Git: clean history, focused PRs, meaningful messages, follow the git linter, conflict resolution under pressure. Code Review discipline: Rejects PRs lacking error handling, type safety, or test coverage, including your own. Fullstack Awareness You don’t need to be a backend engineer, but you should not think of the API as a blackbox. Understand why a N+1 problem in GraphQL resolver is a frontend concern (page load tail latency). Reads a schema and infers what the upstream cost of a query likely looks like. Knows enough about HTTP, auth boundaries, and idempotency to write integration code that doesn’t cause downstream incidents. Can converse with backend engineers about contract design rather than just consuming what they hand over. What you will walk into… The client operates a SSR-first micro frontend architecture. Modules are independently deployable, isolated at runtime, and composed at request time. The platform abstracts the complexity, you work inside a single workspace with one CLI, one bundler, one runner. You will not be expected to know the internals of the platform on day one. You will be expected to respect its boundaries and not work around them. Seniority Expectation This is a Senior individual contributor role. You will own your stories end to end, including their failure modes. You will not be designing the platform, but you will be expected to push back (with evidence) when a story written would introduce fragility, leaky abstractions, or untested edges. Logistics Engagement: Long-term staffing with a financial service client. Methodology: Agile Scrum, two-week sprints typically. Tooling: React, TypeScript, Redux, Redux Toolkit, TanStack Query, GraphQL, REST, Apollo Client, RTL, Jest, Figma, Git. Coverage requirements: 100% on new code

Senior Frontend Developer

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Frontend Developer in Israel. This role is ideal for a frontend engineer passionate about building modern, user-centric web applications with Angular and TypeScript. You will work on customer-facing platforms that directly support daily operations and experiences for a growing user base. The position combines hands-on feature development with long-term modernization initiatives, including the migration of legacy AngularJS systems to modern Angular architecture. Working in a fully remote and agile environment, you will collaborate closely with product and design teams to create responsive, accessible, and high-performing interfaces. You will have meaningful ownership over product decisions and technical implementation while contributing to scalable frontend standards and workflows. This is an opportunity to make a visible impact in a fast-moving environment where autonomy, collaboration, and clean engineering practices are highly valued. Accountabilities Develop and maintain customer-facing web applications using modern Angular frameworks and TypeScript. Contribute to the migration and modernization of legacy AngularJS applications toward scalable Angular architecture. Build responsive, accessible, and high-performance user interfaces using HTML5, CSS3, and frontend best practices. Integrate frontend applications with RESTful APIs and backend services to support seamless user experiences. Collaborate with product, design, and engineering teams to deliver intuitive and business-aligned features. Ensure cross-browser compatibility, application performance, and maintainable code quality standards. Participate in agile development processes, including sprint planning, code reviews, and asynchronous collaboration workflows. Support workflow automation and frontend logic improvements that streamline operational processes. Requirements 2+ years of professional frontend development experience. Strong expertise in Angular (v17+) and TypeScript development. Solid proficiency in HTML5 and CSS3 with focus on maintainable and scalable UI implementation. Experience integrating RESTful APIs and managing asynchronous data flows within Angular applications. Familiarity with Git workflows, pull requests, and collaborative development practices. Strong experience using Jira and working within Scrum or agile sprint-based environments. Ability to understand and implement business logic within frontend workflows and user interactions. Strong problem-solving abilities and attention to performance, usability, and code quality. Experience with NgRx, RxJS, or similar state management libraries is considered an asset. Strong communication and collaboration skills within distributed or remote teams. Benefits Fully remote work environment with location flexibility. Agile and collaborative team culture with fast feedback loops and streamlined processes. Direct exposure to decision-making and product direction. High level of ownership and autonomy over technical work and feature delivery. Opportunity to work on products used daily by real customers and businesses. Career growth opportunities as the organization continues to scale. * Flexible work environment supporting independence and work-life balance. How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Frontend Developer

(All applications will be considered ONLY through Wellfound. Please do not contact any employee of the company as no such contact/connection will be considered as an application for the job.) This posting is for a Frontend Developer, you would work alongside our team. We are a fully remote team so it does not matter which country or time zone you are in, as long as you are available from 10 AM to 1 PM (EST). We are NOT looking for part-time work, contractors, software development companies or consultants, so please only apply if you're looking for a full-time position. Quinncia is a career readiness platform that improves college student outcomes by improving students' resumes and interview skills using our AI. Quinncia allows career service to scale their offerings allowing each student to get personalized feedback on their resume and interviewing skills. With over 60% unemployment or underemployment rate recently graduated students, our goal is to integrate career readiness into the academic curriculum and make sure every student has a job within 90 days of graduation. Projects you'll be working on: We're focused on enhancing our UI and UX, as well as streamlining operations and improving our technical foundation. As a core member of the Front-End team, you will influence how we build individual features, take ownership of end to end product quality that will help make our app/website reliable We want you to focus on high-quality code and know that quality is more than just unit tests and code coverage. You would look for opportunities to automate, always package up reusable code, be constantly learning, ready to pick up new technologies, patterns, and paradigms. COOL TECH Chatbots Computer vision Data visualization Machine learning Natural language processing Video processing/conferencing Being a Frontend engineer you will need strong logical skills but also understand design patterns and ability to predict edge cases for handling different issues. You will be working with our lead designer but a good understanding of UI and UX would be needed. Requirements Front-end developer position (required tech): Profound knowledge of Javascript TypeScript Next.js Practical and recent experience with React.js Experience communicating with RESTful services Experience with testing (e.g. Jest) Experience with bundling of Javascript code (e.g. Webpack) Have deep knowledge in CSS, preprocessors (e.g. Sass) GraphQL Bonus skills: Docker Ramda Whatever else you decide - we're constantly re-evaluating our stack and tools Having prior experience with the technologies is a plus, but not mandatory for skilled candidates. PS: Please add your Github account link to your application, as it will make the evaluation process easier and more robust.

Frontend Developer

Frontend Platform Engineer Opportunity: We are seeking a talented Front-End Platform engineer to join our team at Sage. As we scale across multiple customers and complex use cases, we need to build out a front end platform that allows engineers to build new tools, dashboards, and experiences easily. We’re looking for someone who can think through and build out the shared components and infrastructure to enable this development, allowing us to scale easily. If you’re passionate about building captivating web experiences, building scalable frontends, and leveraging technology to drive meaningful change in healthcare, we’d love to hear from you! Responsibilities: Build a Platform for the Frontend: Develop reusable, modular components as a part of a cohesive front-end platform to help scale across many customers and use cases, while ensuring our code remains maintainable and performant. Design and Implement Scalable Solutions: Create and implement user centric software solutions, focusing on building delightful consumer web experiences. Collaborate Across a Multi-Disciplinary Organization: Work closely with cross-functional teams to define, design, and ship new features. Engage directly with our users and healthcare professionals to gather feedback and deeply understand their needs. Deep Ownership: Own, maintain, and scale features end-to-end in the product lifecycle, ensuring smooth, performant, and ergonomic user experiences. Minimum Qualifications: 5+ years experience designing and engineering scalable frontend architectures – creating reusable component libraries, leveraging principled state management patterns, and optimizing for performance. Deep expertise with Typescript, React, HTML5, CSS3, and related technologies. Proficiency with build tools like Webpack and Vite. Excellent communication and teamwork skills, with a demonstrated ability to work effectively in a fast-paced, collaborative environment. Preferred Qualifications: Experience working with containerization technologies (e.g. Docker) as well as orchestration tools (e.g. Kubernetes) to deploy web applications at scale. Experience leveraging CI/CD to enable experimentation and safe deployment strategies. Experience leveraging AI for code generation and building features. Experience developing applications for healthcare or related fields. Location and Work Model Office Location: Palo Alto, CA. Work Model: Hybrid work model with 3 days onsite each week (Tuesday, Wednesday, and Thursday).

Frontend Developer

We are seeking a Software Engineer to join our team and contribute to the development of our map data editing tools. This position focuses primarily on frontend development, building intuitive, high-performance interfaces that support complex geospatial data workflows. We value engineers with a strong sense of curiosity - people who enjoy digging into how systems work, exploring user needs, and identifying opportunities for better tools and workflows. You will collaborate closely with product managers, operations, front and backend engineers to deliver impactful tools and user experiences. What You'll Do Develop and enhance frontend components for the map data editing application using JavaScript and modern UI frameworks. Translate product requirements and design concepts into functional, user-friendly interfaces. Contribute to architectural and design discussions with a focus on frontend scalability and performance. Write clean, maintainable, and well-tested code. Participate in code reviews, technical discussions, and sprint rituals. Support team best practices for frontend development and overall engineering quality. Assist in diagnosing and resolving production issues. What You'll Need BA in Software Engineering, Computer Science, or related technical field. Minimum of 2 years of professional software engineering experience. Strong proficiency in JavaScript and familiarity with modern frontend frameworks and tooling. Understanding of UI/UX principles and component-based architecture. Ability to work both independently and collaboratively in a cross-functional team environment. Strong written and verbal communication skills. Must be based within commuting distance of Lebanon, New Hampshire What's Nice-to-have Experience with geospatial technologies. Familiarity with backend APIs (REST or GraphQL). Experience optimizing frontend performance. Knowledge of design systems, accessibility standards, or data visualization tools. Experience with modern build systems, testing frameworks, and CI/CD pipelines. What We Offer A competitive compensation package, of course. Time and resources to grow and develop, including a personal development budget and paid leave for learning days, as well as paid access to e-learning resources such as O’Reilly and LinkedIn Learning. Time to support life outside of work, with enhanced parental leave plus paid leave to care for loved ones and volunteer in local communities. Work flexibility, where TomTom’ers, in agreement with their manager and team, use both the office and home to focus, collaborate, learn and socialize. It’s all about getting the best out of both worlds – we ask TomTom’ers to come to the office two days a week, and the remaining three are free to be worked in either location. Improve your home office with a setup budget and get extra support with a monthly allowance. Enjoy options to work from your home country and abroad for a set number of days each year, to visit family and friends, or to simply explore the world we’re mapping. Take the holidays you want with a competitive holiday plan, plus an extra day off to celebrate your birthday. Join annual events like our Hackathon and DevDays to bring your ideas to life with talented teammates from around the world. Become a part of our inclusive global culture and have the chance to collaborate with a diverse community – we have over 80 nationalities at TomTom! Find out more about our global benefits and enjoy additional local benefits tailored to your location. Meet your team We’re Maps, a global team within TomTom’s Location Technology Products technical unit. Our team is driven to deliver the most up-to-date, accurate and detailed maps for hundreds of millions of users around the world. Joining our team, you’ll continuously innovate our mapmaking processes, directly contributing to our vision engineering the world's most trusted and useful map. At TomTom... You’ll help people find their way in the world. In 2004, TomTom revolutionized how the world moves with the introduction of the first portable navigation device. Now, we intend to do it again by engineering the first-ever real-time map, the smartest and most useful map on the planet. Work with a team of 3,300+ unique, curious and passionate problem-solvers. Together, we’ll open up a world of possibilities for car manufacturers, enterprises and developers to help people understand and get closer to the world around them. After you apply Our recruitment team will work hard to give you a meaningful experience throughout your journey with us, no matter the outcome. Your application will be screened closely and you can rest assured that all follow-up actions will be thorough, from assessments and interviews all the way through onboarding. To find out more about our application process, check out our hiring FAQs . TomTom is an equal opportunity employer TomTom is where you can find your place in the world. Every day we welcome, nurture and celebrate differences. Why? Because your uniqueness is what makes you, you* . No matter your culture or background, you’ll find your impact at TomTom. Research also shows that sometimes women and underrepresented communities can be hesitant to apply for positions unless they believe they meet 100% of the criteria. If you can relate to this, please know that we’d love to hear from you. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Frontend Developer

Job Title : Senior Frontend Developer Location : On-site Experience Required : 11+ Years Employment Type : Long Term Contract #W2 About the Role We are looking for an experienced and highly skilled Senior Frontend Developer with 11+ years of expertise in designing, developing, and delivering scalable web applications. The ideal candidate should possess deep knowledge of modern frontend technologies, architecture patterns, performance optimization, and UI/UX best practices. You will collaborate with cross-functional teams including product managers, backend developers, designers, and DevOps engineers to build high-quality, responsive, and user-centric applications. Key Responsibilities Design and develop scalable, reusable, and high-performance frontend applications. Lead frontend architecture discussions and technical decision-making. Build responsive and pixel-perfect user interfaces. Optimize applications for maximum speed, scalability, and accessibility. Collaborate with UX/UI designers to translate designs into high-quality code. Integrate frontend applications with RESTful APIs and backend services. Conduct code reviews and mentor junior developers. Implement best practices for testing, security, and maintainability. Drive continuous improvement in frontend engineering standards. Stay updated with emerging frontend technologies and industry trends. Required Skills \& Qualifications Technical Skills Strong expertise in: HTML5 CSS3 / SCSS / Tailwind CSS JavaScript (ES6+) TypeScript Extensive experience with: React.js / Next.js Angular or Vue.js Experience with state management libraries: Redux / Zustand / Context API Strong understanding of: Micro Frontend Architecture Component-driven development Responsive \& Adaptive Design Web Accessibility (WCAG) Experience integrating REST APIs and GraphQL. Familiarity with: Webpack / Vite / Babel CI/CD pipelines Git \& Git workflows Knowledge of unit testing and automation: Jest React Testing Library Cypress / Playwright Additional Preferred Skills Experience with cloud platforms like AWS, Azure, or GCP. Understanding of SSR, SSG, and frontend performance optimization. Exposure to Agile/Scrum methodologies. Knowledge of Docker and containerized deployments. Education * Bachelor’s or Master’s degree in Computer Science, Information Technology, or related field.

Senior Frontend Developer

Senior Frontend Engineer - Web UI / API Integration Client engagement - Financial services domain Role Summary We are looking for a Senior Frontend Engineer to join a domain-focused product team within a large financial services client. You will work inside a mature micro frontend ecosystem where the architectural complexity is abstracted away by tooling, so your day-to-day focus is on delivering well-tested, resilient features that integrate against GraphQL and REST APIs. What you will do Implement features against atomic user stories, inside an SSR-first, independently deployable micro frontend module. Integrate against GraphQL and REST APIs, handling partial data, schema-level errors, transport errors, and the difference between retryable and terminal failures. Aggregate data across multiple resources utilizing built-in Javascript features, and surface it through well-typed client state. Own the server-state vs client-state boundary, TanStack Query for server state (caching, refetch, dedup, lifecycle), Redux for cross-module and derived UI state. Deliver features with 100% code coverage using Jest and React Testing Library, and know when each tool is the right choice. Participate in Agile Scrum ceremonies, branch, and PR hygiene via Git, and code review with a quality-first mindset. Required Skills Strong React 18+ experience: hooks, suspense, concurrent rendering implications, component composition over inheritance. Total type safety in TypeScript: discriminated unions, generics, mapped and conditional types, type narrowing. Comfortable modeling API responses, error states, and domain entities as precise types, not just as interfaces with optional fields. Redux (Redux Toolkit) for client and cross-module state, slices, selectors, memoization, normalized state shape. TanStack Query for server state, staleTime vs gcTime, query keys, refetch strategies, optimistic updates with rollback, error and loading lifecycle. Articulates clearly where the boundary sits between the two and does not put server responses in Redux by default. GraphQL consumption: reading schemas, understanding partial data plus errors arrays, fragment design, query co-location. REST integration with explicit handling of HTTP semantics (idempotency, status code classes, retry policy, timeouts). Defensive integration: input validation, output validation against contract, and explicit failure modes for every external call. Comfort merging, reducing, filtering, and shaping data from multiple sources before it reaches the UI layer. React Testing Library as the default for component and integration tests, user-facing behavior, not implementation details. Jest for unit tests, utilities, reducers, selectors, and the fragments RTL is not the right tool for. Comfortable working towards 100% code coverage as a sustained standard, not a one-time push. Parrot or equivalent for mocking the API boundary in tests. Agile Scrum: estimation, sprint commitment, breaking work into atomic stories or tasks. Git: clean history, focused PRs, meaningful messages, follow the git linter, conflict resolution under pressure. Code Review discipline: Rejects PRs lacking error handling, type safety, or test coverage, including your own. Fullstack Awareness You don’t need to be a backend engineer, but you should not think of the API as a blackbox. Understand why a N+1 problem in GraphQL resolver is a frontend concern (page load tail latency). Reads a schema and infers what the upstream cost of a query likely looks like. Knows enough about HTTP, auth boundaries, and idempotency to write integration code that doesn’t cause downstream incidents. Can converse with backend engineers about contract design rather than just consuming what they hand over. What you will walk into… The client operates a SSR-first micro frontend architecture. Modules are independently deployable, isolated at runtime, and composed at request time. The platform abstracts the complexity, you work inside a single workspace with one CLI, one bundler, one runner. You will not be expected to know the internals of the platform on day one. You will be expected to respect its boundaries and not work around them. Seniority Expectation This is a Senior individual contributor role. You will own your stories end to end, including their failure modes. You will not be designing the platform, but you will be expected to push back (with evidence) when a story written would introduce fragility, leaky abstractions, or untested edges. Logistics Engagement: Long-term staffing with a financial service client. Methodology: Agile Scrum, two-week sprints typically. Tooling: React, TypeScript, Redux, Redux Toolkit, TanStack Query, GraphQL, REST, Apollo Client, RTL, Jest, Figma, Git. Coverage requirements: 100% on new code

Frontend Developer (React) Junior/Mid

$79,682 - $143,812/yr

Job Description ------------------- We are hiring a Frontend Developer to build and maintain responsive, high-performance web applications using React. You will collaborate with designers and backend engineers to implement new features, optimize UI performance, and write clean, maintainable code. Requires 3+ years of experience with React, JavaScript/TypeScript, modern CSS frameworks, and REST/GraphQL API integration. Job Overview ---------------- Seniority Level: Middle

Frontend Developer

Job Overview We are seeking a highly motivated and innovative Frontend Developer to join our dynamic team! In this role, you will be at the forefront of creating engaging, responsive, and user-friendly web applications. Your expertise will help transform complex ideas into seamless digital experiences that delight users and drive business success. If you thrive in a fast-paced environment, love crafting beautiful interfaces, and are passionate about pushing the boundaries of web development, this opportunity is perfect for you! Duties Develop and implement visually appealing, responsive web interfaces using HTML, CSS, JavaScript, and modern frameworks such as Angular and React. Collaborate with UX/UI designers to translate wireframes and user flows into functional web pages that provide an intuitive user experience. Integrate front-end components with back-end services via RESTful APIs, GraphQL, and other web services to ensure smooth data flow. Optimize websites for maximum speed, performance, and SEO to enhance visibility and user engagement across all devices. Participate in code reviews, unit testing, and continuous integration/continuous deployment (CI/CD) pipelines to maintain high-quality standards. Contribute to system architecture planning and improve existing front-end architecture for scalability and efficiency. Use tools like Visual Studio, Trello, GitHub, Jenkins, and SVN to manage projects effectively within Agile development cycles. Requirements Proven experience in front-end development with a strong portfolio showcasing responsive websites and web applications. Proficiency in HTML5, CSS3 (including SCSS), JavaScript (including TypeScript), and popular frameworks such as Angular or React. Familiarity with front-end build tools like Bootstrap, Webpack, or similar; experience with wireframing tools is a plus. Knowledge of RESTful APIs, GraphQL, AJAX, JSON, XML for data integration; experience with web services is essential. Experience working with version control systems such as GitHub or SVN; familiarity with DevOps practices including Jenkins is advantageous. Understanding of system architecture principles for scalable web applications; experience with cloud platforms like AWS or Azure is desirable. Ability to work within Agile methodologies using tools like Jira or Trello; experience in SDLC (Software Development Life Cycle) processes. Nice-to-have skills include familiarity with Docker containers, CI/CD pipelines, database systems such as MySQL or PostgreSQL, and content management systems like WordPress or Drupal. Join us to craft innovative digital experiences that captivate users worldwide! We’re committed to fostering an inclusive environment where your skills grow alongside exciting projects—empowering you to make a real impact through front-end excellence! Pay: $40.00 - $50.00 per hour Benefits: Flexible schedule Work Location: Hybrid remote in Texas City, TX 77590

Frontend Developer

Senior Full Stack Developer with React.js Job Duties \& Responsibilities Design, develop, and maintain software applications using React and .NET C# Collaborate with team members to enhance existing applications and create new features Develop ad hoc programs and reports as requested by management Troubleshoot and resolve software and hardware application issues Perform on-call duties related to iSeries systems on a rotation Qualifications, Experience \& Physical Requirements B.S. degree in computer science or programming related field; or Associates degree and two years of experience. Proficient in structured software design principles and object-oriented programming Experience with SQL databases, including writing queries and optimizing performance Exposure to or experience with front-end technologies, particularly React Knowledge of Microsoft Office applications (Outlook, Word, Excel, etc.) Familiarity with transportation industry applications is a plus Strong problem-solving skills and ability to work independently * Excellent oral and written communication skills

Senior FrontEnd Developer

From $401,000/yr

Who You Are: You’re a FrontEnd Engineer who builds clean, scalable, user‑focused interfaces with confidence and care. You bring deep experience in SFCC, modern JavaScript, and responsive design, and you know how to turn requirements into fast, accessible, production‑ready code. You thrive in agile teams, communicate clearly, and elevate others through mentorship and best practices. You stay current with evolving standards and push for performance, quality, and maintainability in everything you produce. What You’ll Do: Create prototypes and production-ready XHTML / CSS / JS for eCommerce websites Build responsive layouts, reusable code and libraries for future use Focus on user needs and optimum user experience Work within an agile team, contributing to daily stand-ups, sprint planning, and estimations Be forward thinking, focused on performance initiatives and driven to implement frontend solutions Contribute to the team's focus to maintain frontend Quality Stay current with evolving standards and technologies, learning new skills as needed Mentor the developers for frontend coding standards and best practices You’ll Need to Have: Prior experience in a similar role at a software house and/or an eCommerce company Experience required in Salesforce commerce cloud (SFCC) ISML Extensive experience in Page Designer and creating reusable components Mastery of HTML5, CSS3 and JavaScript (ES6) adhering to industry defined coding standards Experience with unit testing / integration / end-to-end testing Experience using CSS pre-processors, CSS-in-JS, SCSS Knowledge of popular CSS grid systems Hands-on experience in Media query system Experience in Typography, Spacing system Frontend performance optimization skills to adhere to core web vitals standards Experience in PWA kit and dynamic component loading techniques Solid understanding of the Agile methodology i.e. story point estimation, refinement, sprint planning, retrospective, sprint demos Commercial experience of using version control tooling (GIT) in a large development team performing. Good understanding / awareness of Accessibility, SEO Principles, Security, Performance best practices Debugging and troubleshooting skills A desire to write readable, maintainable, modular and extendable code Experience in bringing multiple viewport responsive and adaptive web designs to life We’d Love to See: Strong communication skills and capability to interact directly with the wider team MK Perks: Generous Paid Time Off \& Holiday Calendar Summer Fridays Internal Mobility Across Brands Cross-brand Discount Exclusive Employee Sales Fav 5 Cards (MK Discount for friends and family) 401k Match Paid Parental Leave Thrive Wellness Program Commuter Benefits Gym Discounts The Company is an equal employment opportunity employer. The Company’s policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, military status, disability, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. At Capri Holdings Limited, we are committed to providing a fair and accessible recruitment process. If you require a reasonable accommodation for the interview or application process, please contact our Talent Acquisition team at CapriTalentAcquisition@CapriHoldings.com. In compliance with certain Pay Transparency laws, employers are required to disclose a salary range. The salary for this position will vary based on role requirements, skill set and years of experience.*

Frontend Developer

Frontend Engineer (React / TypeScript / Next.js) 📍 San Francisco, CA (Onsite) 🚨 Candidates from start-up environments with strong React, TypeScript, and product ownership experience will be prioritized. We are seeking exceptional Frontend Engineers to help build and scale next-generation healthcare products. This role is ideal for engineers who thrive in startup environments, enjoy owning products end-to-end, and have a passion for delivering world-class user experiences. Must Have Qualifications 5+ years of Frontend Engineering experience Strong expertise in React and TypeScript Experience with Next.js or TanStack Startup experience with ownership of products from 0 to 1 Strong product sense and customer-focused mindset Proven ability to ship high-quality user-facing applications Nice to Have Experience with Storybook Node.js, Python, PostgreSQL, Docker AWS/Azure, Kafka, SQS Healthcare or HealthTech experience

Frontend Developer

About AIM Everything humanity depends on is mined, dug, or grown. At AIM, we are building the autonomous linchpin of civilization. We transform heavy machinery—bulldozers, loaders, excavators—into AI-powered fleets that operate continuously, safely, and at peak performance in the world's harshest environments. AIM runs production mines, large scale infrastructure builds, and defense operations as a TRL9 hardened system, not a science experiment. Built by engineers from mining, construction, Waymo, SpaceX, Google and Tesla, AIM enables scalable earthmoving, turbocharging the global economy's physical foundation. AIM is backed by some of the most sophisticated capital in the world, including General Catalyst, Khosla Ventures, Elad Gil, Human Capital, Ironspring Ventures, Mantis, DCVC. About The Role About you You're a frontend engineer who thinks about UI the way the rest of our team thinks about autonomy: correctness, safety, and reliability come first, and the experience has to be excellent. You write clean, simple TypeScript and React. You've owned a design system that other engineers depended on, and you know the difference between a UI that looks correct and one that is correct. You take the craft seriously. Accessibility is not something you bolt on at the end. Performance is not something you measure once. You care about the developer experience of every engineer who builds on top of your components, and you care about the operator on a worksite who needs the UI to work when the sun is glaring on the screen and they're wearing gloves. You're equally comfortable architecting a component library API, debugging a real-time WebSocket pipeline pushing protobuf telemetry, optimizing a Three.js scene rendering live LiDAR, or thinking through the access-control UX of a multi-tenant SaaS portal. You take ownership — not just of your code, but of the operator and customer outcomes that code enables. You want to work on UI where correctness, safety, reliability, and performance matter. And you want to do it with a world-class team that values clarity, customer obsession, and engineering excellence. About us together We're going to change how the world builds. The UI is where humans meet the autonomy, and along the way we'll face hard problems: a safety-critical Operator UI where a bug has real-world consequences — a 60-ton bulldozer in the wrong place a live 3D scene rendering point clouds, terrain meshes, geofences, and machine overlays at interactive framerates a multi-tenant SaaS portal with relationship-based authorization and i18n across multiple languages teleop controls (joysticks, gamepads) and live video streaming where latency is felt, not measured We will debate solutions, iterate quickly, confront the truth when things don't work, and build mechanisms that scale with quality. We'll deliver a UI that works not only in the comfort of the home office but in cabs, control rooms, and field offices where our customers depend on it. If that excites you — you're the kind of Senior SWE who will thrive here. Responsibilities What you will own As a Senior Software Engineer with a UI focus, you will design and build the two web surfaces that put a human in the loop with AIM's autonomous fleet: the safety-critical Operator UI and the multi-tenant portal — and the shared design system that powers both. Architect \& Build the Design System Set the architectural direction for component APIs, accessibility, theming, versioning, deprecation paths, and migration tooling. Own the developer experience of every engineer at AIM who builds on top of the design system. Drive the patterns that make it easy to ship high-quality, accessible UI by default. Build the Operator UI Worthy of the machines it controls Architect and implement the live 3D scene with Three.js / React Three Fiber / Drei — point clouds, terrain meshes with BVH acceleration, geofence editing, cut/fill visualization, machine overlays. Design state machines (XState), validation, and observability for safety-critical UI flows. Build teleop controls and integrate live video streaming with the rigor those interfaces demand. Shape the administration portal as a real SaaS product Drive the architecture for multi-tenant authorization, internationalization (including RTL), and real-time data. Design customer-facing experiences that hold up to the standards of best-in-class B2B software. Deliver high-quality, production-ready software Write clean, testable, maintainable TypeScript using modern frontend engineering principles. Drive improvements in code quality, accessibility, performance, reliability, and observability. Lead code reviews, design reviews, and architectural discussions. Own End-to-End Execution Work with TPMs, design, autonomy, controls, hardware, and field ops to ensure your UI works reliably on real machines and at real customer sites. Partner with FDEs to understand field realities — sun glare, gloves, dropped networks — and incorporate operational truth back into the codebase. Drive root-cause analysis and elimination of recurring defects. Raise the Engineering Bar Mentor junior and mid-level engineers. Improve developer experience, CI/CD, test frameworks (Vitest, Cypress, Testing Library, vitest-axe, MSW), and local development tooling. Help define SWE excellence and engineering mechanisms across the org. Qualifications Basic Qualifications Bachelor's degree in Computer Science, Computer Engineering, Design, HCI, or equivalent hands-on experience. 5+ years of professional software engineering experience delivering production frontend systems. Deep expertise in TypeScript and React, including modern patterns (hooks, suspense, concurrent rendering). Experience with 3D web graphics: Three.js, React Three Fiber, Drei, WebGL, shaders, GLTF pipelines, BVH acceleration, or point-cloud rendering. Experience with real-time data and binary serialization: Protocol Buffers, gRPC-web, WebSockets, or high-frequency telemetry on the web. Experience with modern frontend tooling: Vite, npm workspaces (or pnpm/yarn workspaces), Storybook, modern testing stacks. Strong debugging skills using browser devtools, logs, telemetry, metrics, and tracing. Proven track record of delivering high-quality software independently and as part of cross-functional teams. Preferred Qualifications Comfort working across the whole stack when needed. Experience with safety-critical or industrial UI: robotics, automotive, aerospace, medical, defense, energy — contexts where a bug has physical consequences. Experience with state machines (XState, statecharts) as a tool for safe UI flows, not as a buzzword. Experience with TanStack Router, TanStack Query, Zustand, Tailwind CSS v4, tailwind-variants, Floating UI, Mantine, or Visx. Experience with multi-tenant SaaS authorization (ReBAC/ABAC) and the UI patterns that make complex permissions comprehensible. Experience with frontend infrastructure: Docker, Kubernetes, CI/CD, micro-frontend architecture, OpenTelemetry, Sentry. How you'll stand out You write remarkably clean code and design component APIs that are simple, maintainable, and a pleasure to use. You connect frontend decisions to real-world operator and customer outcomes. You bring a strong safety, accessibility, and reliability mindset to your work. You turn ambiguity into well-structured, well-architected solutions. You elevate engineering rigor through mentorship, documentation, and clear communication. You operate confidently across design systems, real-time data, 3D rendering, and multi-tenant SaaS. What we offer Opportunity to build UI that directly shapes the future of autonomy and heavy equipment robotics. High-impact ownership across AIM's frontend stack and global deployments. Collaboration with world-class engineers across software, autonomy, hardware, and robotics. Competitive compensation, equity, medical/dental/vision, 401(k), life insurance. Travel opportunities to customer jobsites across the U.S., Australia, Europe, Africa, South America, and more. Why AIM? Joining AIM, You Will Solve a massive set of real-world problems that require scalable earth moving Accomplish that via deploying and expanding cutting edge tech Run your workstreams with the largest degree of autonomy Have an opportunity for rapid growth and a large voice on the direction of the company Receive company funded medical, dental, vision, 401k, life insurance, gourmet food \& perks Experience a strong onsite collaboration (AIM offices, labs and proving grounds on the east side of the Greater Seattle area) * Have an opportunity to travel to unique sites around the world (Americas, Australia, Africa \& more) Details Department: Engineering Location: Seattle Type: Full Time

Frontend Developer

We're hiring on behalf of a Haystack partner! The Role Provide subject matter expertise for front-end design and development tasks. Support process improvement, specialized studies, and definition of requirements. Perform engineering tasks including creating technical design drawings, mockups, and wireframes. Plan and implement modifications to Graphical User Interfaces (GUIs) and optimize UI elements. Optimize system navigation practices and elements to facilitate operator ease of use. Engage in agile, user-centric application design, ensuring best-of-breed UI/UX standards. What You'll Need Active TS/SCI clearance is required. Bachelor’s degree in a related field, or Master's degree substituting for 2 years of experience. 7 years of experience in the functional area, with 7 years in object-oriented and scripted languages. 3 years of recent experience in front-end web design and development. Experience with bug tracking software (Jira) and version control (GitLab). Proficiency with at least five of the following: Apache, Ember, JavaScript, Java, Node. What's On Offer Opportunity to contribute to critical national security and public service programs. Work in a fast-paced environment alongside dedicated professionals. Be part of a team committed to service, accountability, and results. Compensation package including short and long-term incentives. Apply via Haystack today!

Backend / Frontend Developer Intern

Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in building responsive, user-friendly public websites and web applications. In this role, you will focus on crafting intuitive and performant user interfaces using JavaScript / TypeScript and React, while collaborating closely with backend engineers to integrate APIs and deliver seamless user experiences. This internship offers hands-on exposure to modern frontend development practices and an opportunity to contribute to real-world, production-level applications. Key responsibilities include: Build, enhance, and optimize frontend components using JavaScript / TypeScript and React to deliver smooth and responsive user experiences Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between frontend and backend systems Participate in the design and refinement of user interfaces with an emphasis on performance, accessibility, and usability Identify, debug, and resolve frontend issues to continuously improve application quality and user experience Write and maintain frontend unit tests to ensure code reliability and stability across modern browsers Assist with the deployment and maintenance of frontend applications on AWS, supporting smooth releases and updates. Backend Developer Intern: We are seeking a motivated and detail-oriented Backend Developer Intern to join our technology team in building and maintaining robust, scalable software systems. In this role, you will collaborate closely with data and frontend engineers and contribute to the development of backend services that power real-world applications. Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. This internship is ideal for candidates who are passionate about software engineering and eager to gain hands-on experience working on production systems. Key Responsibilities include: Assist in the development, enhancement, and maintenance of backend services using Java and Spring Boot Design, implement, and optimize database queries using PostgreSQL, MongoDB, and Elasticsearch Write and maintain unit tests using JUnit to ensure code quality, reliability, and maintainability Collaborate with the engineering team to deploy, monitor, and maintain backend systems on AWS Debug, troubleshoot, and optimize backend code to improve system performance and stability Participate in code reviews and contribute to discussions around system design and architecture. Powered by JazzHR XTbzSAcNtg

Frontend Developer

We are hiring for a Frontend React.js Developer for an onsite opportunity in Texas. Role: Frontend React.js Developer Location: Austin, TX Duration: Long Term Education Requirement: Bachelor's degree preferred Role Overview: We are seeking an experienced Frontend React.js Developer with strong expertise in building modern, responsive, and scalable web applications. The ideal candidate will have hands-on experience with React.js, JavaScript, front-end development best practices, and integrating user interfaces with backend services. Key Responsibilities: • Develop responsive and dynamic user interfaces using React.js • Translate UI/UX designs into high-quality, scalable front-end code • Build reusable components and front-end libraries for future use • Integrate front-end applications with REST APIs and backend services • Optimize application performance and improve user experience • Ensure cross-browser compatibility and responsive design standards • Collaborate with designers, developers, and stakeholders throughout the development lifecycle • Participate in code reviews and contribute to front-end best practices • Maintain code quality, performance, and application scalability • Support troubleshooting, debugging, and production issue resolution Required Skills: • Strong proficiency in JavaScript (ES6+) and React.js fundamentals • Experience with React Hooks, Components, and Lifecycle methods • Strong knowledge of HTML5 and CSS3 • Experience with modern UI frameworks and responsive web design • Experience consuming REST APIs and integrating backend services • Knowledge of Git and version control best practices • Strong debugging and problem-solving skills • Excellent communication and collaboration skills Preferred Skills: • Experience with Redux or Context API for state management • Understanding of Agile development methodologies • Experience with front-end testing frameworks • Knowledge of performance optimization techniques • Experience building reusable component libraries • Familiarity with modern front-end development tools and workflows

Senior Frontend Developer (Only Local NJ)

Hi Role: Frontend Developer Location: Whippany, NJ if you are interested, please share your resume\*sophia@ampstek.com Must Have Skills: ⦁ Core Technical Skills: Strong proficiency in JavaScript (ES6+), React.js, HTML, and CSS. ⦁ Tools \& Ecosystem: Experience with React workflows (Redux, Flux, Webpack), version control (Git), and API integration (REST, GraphQL). ⦁ Methodologies: Knowledge of UI/UX design principles, responsive design, and browser rendering optimization. ⦁ Soft Skills: Collaborative problem-solving, strong communication, and ability to work in cross-functional teams. Detailed Job Description: Key Responsibilities ⦁ Component Development: Build reusable components and front-end libraries. ⦁ UI/UX Implementation: Translate designs and wireframes into high-quality, responsive code. ⦁ Performance Optimization: Optimize components for maximum speed and scalability across devices. ⦁ State Management: Implement workflows such as Redux, Flux, or Context API. ⦁ API Integration: Connect front-end components with server-side APIs. ⦁ Testing \& Debugging: Troubleshoot interface software and debug application code. Thank You sophia

Frontend Developer

Design, build, and ship new features of cutting-edge software that serve strategic internal business decision-makers for Digital products related to Media Research and Media Ad Sales. Innovate by researching and championing new ways to solve complex front-end software problems Collaborate with Product Managers to define application requirements, priorities, estimates, and plans Collaborate with Data Scientists to understand science model inputs \& outputs and represent them in user-friendly application UIs Collaborate with Data Engineers to design and build data storage, retrieval, and archiving strategies Draft and propose creative user experiences through workflows, wireframes, and mockups that meet business requirements How To Stand Out: Proficient in React, Python, and Django Proficient with Next.js Proficient in AWS web application architecture Experience with GitLab CI/CDprocesses Experience with Snowflake Experience leading UX/UI design Proficient in optimizing front-end and back-end applications for large and complex datasets Experience developing user scenarios, business requirements, mockups, and technical specifications Experience evaluating, choosing, and rolling out team software tools and component libraries Roles \& Responsibilities What We’re Looking For: Expertise building front-end solutions for a web-based application using React, TypeScript, and Next.js Experience integrating front-ends with Python and Django APIs, connected to an RDBMS such as PostgreSQL Ability to build applications that address complex data problems with user-friendly solutions Ability to lead technical project assignments from start to finish, meet deadlines, manage priorities, anticipate problems, adapt to changing requirements, and resolve technical issues within the team Ability to work with other team members to review technical project plans and to estimate task effort Ability to communicate, collaborate and compromise with other team members and leaders Ability to test new features, identify possible issues, and provide solutions to complex problems.

Frontend Developer (m/f/d)

Tasks Design and build mobile-first, responsive web pages using HTML, CSS and modern JavaScript frameworks like React, Angular and Vue.js. Ensure web pages are accessible, optimized and perform seamlessly on various devices and browsers. Integrate with APIs and backend services to enable dynamic and interactive user experiences. Work with backend and product teams to deliver end-to-end solutions. Write and maintain tests (unit test, integration test) and debug to resolve cross-browser and performance issues. Requirements A degree in Computer Science or a related field. Proficiency in JavaScript, HTML5 and CSS3 with an eye for clean, functional code. Experience with JavaScript frameworks such as React, Angular, or Vue.js. Familiarity with frontend build tools like Webpack, Gulp, or similar. Experience with version control systems, particularly Git. * A solid understanding of RESTful APIs and frontend-backend integration.

Frontend Developer

We are seeking a Software Engineer to join our team and contribute to the development of our map data editing tools. This position focuses primarily on frontend development, building intuitive, high-performance interfaces that support complex geospatial data workflows. We value engineers with a strong sense of curiosity - people who enjoy digging into how systems work, exploring user needs, and identifying opportunities for better tools and workflows. You will collaborate closely with product managers, operations, front and backend engineers to deliver impactful tools and user experiences. What You'll Do Develop and enhance frontend components for the map data editing application using JavaScript and modern UI frameworks. Translate product requirements and design concepts into functional, user-friendly interfaces. Contribute to architectural and design discussions with a focus on frontend scalability and performance. Write clean, maintainable, and well-tested code. Participate in code reviews, technical discussions, and sprint rituals. Support team best practices for frontend development and overall engineering quality. Assist in diagnosing and resolving production issues. What You'll Need BA in Software Engineering, Computer Science, or related technical field. Minimum of 2 years of professional software engineering experience. Strong proficiency in JavaScript and familiarity with modern frontend frameworks and tooling. Understanding of UI/UX principles and component-based architecture. Ability to work both independently and collaboratively in a cross-functional team environment. Strong written and verbal communication skills. Must be based within commuting distance of Lebanon, New Hampshire What's Nice-to-have Experience with geospatial technologies. Familiarity with backend APIs (REST or GraphQL). Experience optimizing frontend performance. Knowledge of design systems, accessibility standards, or data visualization tools. Experience with modern build systems, testing frameworks, and CI/CD pipelines. What We Offer A competitive compensation package, of course. Time and resources to grow and develop, including a personal development budget and paid leave for learning days, as well as paid access to e-learning resources such as O’Reilly and LinkedIn Learning. Time to support life outside of work, with enhanced parental leave plus paid leave to care for loved ones and volunteer in local communities. Work flexibility, where TomTom’ers, in agreement with their manager and team, use both the office and home to focus, collaborate, learn and socialize. It’s all about getting the best out of both worlds – we ask TomTom’ers to come to the office two days a week, and the remaining three are free to be worked in either location. Improve your home office with a setup budget and get extra support with a monthly allowance. Enjoy options to work from your home country and abroad for a set number of days each year, to visit family and friends, or to simply explore the world we’re mapping. Take the holidays you want with a competitive holiday plan, plus an extra day off to celebrate your birthday. Join annual events like our Hackathon and DevDays to bring your ideas to life with talented teammates from around the world. Become a part of our inclusive global culture and have the chance to collaborate with a diverse community – we have over 80 nationalities at TomTom! Find out more about our global benefits and enjoy additional local benefits tailored to your location. Meet your team We’re Maps, a global team within TomTom’s Location Technology Products technical unit. Our team is driven to deliver the most up-to-date, accurate and detailed maps for hundreds of millions of users around the world. Joining our team, you’ll continuously innovate our mapmaking processes, directly contributing to our vision engineering the world's most trusted and useful map. At TomTom... You’ll help people find their way in the world. In 2004, TomTom revolutionized how the world moves with the introduction of the first portable navigation device. Now, we intend to do it again by engineering the first-ever real-time map, the smartest and most useful map on the planet. Work with a team of 3,300+ unique, curious and passionate problem-solvers. Together, we’ll open up a world of possibilities for car manufacturers, enterprises and developers to help people understand and get closer to the world around them. After you apply Our recruitment team will work hard to give you a meaningful experience throughout your journey with us, no matter the outcome. Your application will be screened closely and you can rest assured that all follow-up actions will be thorough, from assessments and interviews all the way through onboarding. To find out more about our application process, check out our hiring FAQs . TomTom is an equal opportunity employer TomTom is where you can find your place in the world. Every day we welcome, nurture and celebrate differences. Why? Because your uniqueness is what makes you, you* . No matter your culture or background, you’ll find your impact at TomTom. Research also shows that sometimes women and underrepresented communities can be hesitant to apply for positions unless they believe they meet 100% of the criteria. If you can relate to this, please know that we’d love to hear from you. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Frontend Developer (Only Local NJ)

Hi Role: Frontend Developer Location: Whippany, NJ if you are interested, please share your resume\*sophia@ampstek.com Must Have Skills: ⦁ Core Technical Skills: Strong proficiency in JavaScript (ES6+), React.js, HTML, and CSS. ⦁ Tools \& Ecosystem: Experience with React workflows (Redux, Flux, Webpack), version control (Git), and API integration (REST, GraphQL). ⦁ Methodologies: Knowledge of UI/UX design principles, responsive design, and browser rendering optimization. ⦁ Soft Skills: Collaborative problem-solving, strong communication, and ability to work in cross-functional teams. Detailed Job Description: Key Responsibilities ⦁ Component Development: Build reusable components and front-end libraries. ⦁ UI/UX Implementation: Translate designs and wireframes into high-quality, responsive code. ⦁ Performance Optimization: Optimize components for maximum speed and scalability across devices. ⦁ State Management: Implement workflows such as Redux, Flux, or Context API. ⦁ API Integration: Connect front-end components with server-side APIs. ⦁ Testing \& Debugging: Troubleshoot interface software and debug application code. Thank You sophia

Frontend Developer

We are hiring for a Frontend React.js Developer for an onsite opportunity in Texas. Role: Frontend React.js Developer Location: Austin, TX Duration: Long Term Education Requirement: Bachelor's degree preferred Role Overview: We are seeking an experienced Frontend React.js Developer with strong expertise in building modern, responsive, and scalable web applications. The ideal candidate will have hands-on experience with React.js, JavaScript, front-end development best practices, and integrating user interfaces with backend services. Key Responsibilities: • Develop responsive and dynamic user interfaces using React.js • Translate UI/UX designs into high-quality, scalable front-end code • Build reusable components and front-end libraries for future use • Integrate front-end applications with REST APIs and backend services • Optimize application performance and improve user experience • Ensure cross-browser compatibility and responsive design standards • Collaborate with designers, developers, and stakeholders throughout the development lifecycle • Participate in code reviews and contribute to front-end best practices • Maintain code quality, performance, and application scalability • Support troubleshooting, debugging, and production issue resolution Required Skills: • Strong proficiency in JavaScript (ES6+) and React.js fundamentals • Experience with React Hooks, Components, and Lifecycle methods • Strong knowledge of HTML5 and CSS3 • Experience with modern UI frameworks and responsive web design • Experience consuming REST APIs and integrating backend services • Knowledge of Git and version control best practices • Strong debugging and problem-solving skills • Excellent communication and collaboration skills Preferred Skills: • Experience with Redux or Context API for state management • Understanding of Agile development methodologies • Experience with front-end testing frameworks • Knowledge of performance optimization techniques • Experience building reusable component libraries • Familiarity with modern front-end development tools and workflows

Frontend Developer

Design, build, and ship new features of cutting-edge software that serve strategic internal business decision-makers for Digital products related to Media Research and Media Ad Sales. Innovate by researching and championing new ways to solve complex front-end software problems Collaborate with Product Managers to define application requirements, priorities, estimates, and plans Collaborate with Data Scientists to understand science model inputs \& outputs and represent them in user-friendly application UIs Collaborate with Data Engineers to design and build data storage, retrieval, and archiving strategies Draft and propose creative user experiences through workflows, wireframes, and mockups that meet business requirements How To Stand Out: Proficient in React, Python, and Django Proficient with Next.js Proficient in AWS web application architecture Experience with GitLab CI/CDprocesses Experience with Snowflake Experience leading UX/UI design Proficient in optimizing front-end and back-end applications for large and complex datasets Experience developing user scenarios, business requirements, mockups, and technical specifications Experience evaluating, choosing, and rolling out team software tools and component libraries Roles \& Responsibilities What We’re Looking For: Expertise building front-end solutions for a web-based application using React, TypeScript, and Next.js Experience integrating front-ends with Python and Django APIs, connected to an RDBMS such as PostgreSQL Ability to build applications that address complex data problems with user-friendly solutions Ability to lead technical project assignments from start to finish, meet deadlines, manage priorities, anticipate problems, adapt to changing requirements, and resolve technical issues within the team Ability to work with other team members to review technical project plans and to estimate task effort Ability to communicate, collaborate and compromise with other team members and leaders Ability to test new features, identify possible issues, and provide solutions to complex problems.

Senior FrontEnd Developer

From $401,000/yr

Who You Are: You’re a FrontEnd Engineer who builds clean, scalable, user‑focused interfaces with confidence and care. You bring deep experience in SFCC, modern JavaScript, and responsive design, and you know how to turn requirements into fast, accessible, production‑ready code. You thrive in agile teams, communicate clearly, and elevate others through mentorship and best practices. You stay current with evolving standards and push for performance, quality, and maintainability in everything you produce. What You’ll Do: Create prototypes and production-ready XHTML / CSS / JS for eCommerce websites Build responsive layouts, reusable code and libraries for future use Focus on user needs and optimum user experience Work within an agile team, contributing to daily stand-ups, sprint planning, and estimations Be forward thinking, focused on performance initiatives and driven to implement frontend solutions Contribute to the team's focus to maintain frontend Quality Stay current with evolving standards and technologies, learning new skills as needed Mentor the developers for frontend coding standards and best practices You’ll Need to Have: Prior experience in a similar role at a software house and/or an eCommerce company Experience required in Salesforce commerce cloud (SFCC) ISML Extensive experience in Page Designer and creating reusable components Mastery of HTML5, CSS3 and JavaScript (ES6) adhering to industry defined coding standards Experience with unit testing / integration / end-to-end testing Experience using CSS pre-processors, CSS-in-JS, SCSS Knowledge of popular CSS grid systems Hands-on experience in Media query system Experience in Typography, Spacing system Frontend performance optimization skills to adhere to core web vitals standards Experience in PWA kit and dynamic component loading techniques Solid understanding of the Agile methodology i.e. story point estimation, refinement, sprint planning, retrospective, sprint demos Commercial experience of using version control tooling (GIT) in a large development team performing. Good understanding / awareness of Accessibility, SEO Principles, Security, Performance best practices Debugging and troubleshooting skills A desire to write readable, maintainable, modular and extendable code Experience in bringing multiple viewport responsive and adaptive web designs to life We’d Love to See: Strong communication skills and capability to interact directly with the wider team MK Perks: Generous Paid Time Off \& Holiday Calendar Summer Fridays Internal Mobility Across Brands Cross-brand Discount Exclusive Employee Sales Fav 5 Cards (MK Discount for friends and family) 401k Match Paid Parental Leave Thrive Wellness Program Commuter Benefits Gym Discounts The Company is an equal employment opportunity employer. The Company’s policy is not to unlawfully discriminate against any applicant or employee on the basis of race, color, sex, sexual orientation, gender identity, religion, national origin, age, military status, disability, genetic information or any other consideration made unlawful by applicable federal, state, or local laws. The Company also prohibits harassment of applicants and employees based on any of these protected categories. At Capri Holdings Limited, we are committed to providing a fair and accessible recruitment process. If you require a reasonable accommodation for the interview or application process, please contact our Talent Acquisition team at CapriTalentAcquisition@CapriHoldings.com. In compliance with certain Pay Transparency laws, employers are required to disclose a salary range. The salary for this position will vary based on role requirements, skill set and years of experience.*

Frontend Developer (React) Junior/Mid

$79,682 - $143,812/yr

Job Description ------------------- We are hiring a Frontend Developer to build and maintain responsive, high-performance web applications using React. You will collaborate with designers and backend engineers to implement new features, optimize UI performance, and write clean, maintainable code. Requires 3+ years of experience with React, JavaScript/TypeScript, modern CSS frameworks, and REST/GraphQL API integration. Job Overview ---------------- Seniority Level: Middle

Senior Frontend Developer

Senior Frontend Engineer - Web UI / API Integration Client engagement - Financial services domain Role Summary We are looking for a Senior Frontend Engineer to join a domain-focused product team within a large financial services client. You will work inside a mature micro frontend ecosystem where the architectural complexity is abstracted away by tooling, so your day-to-day focus is on delivering well-tested, resilient features that integrate against GraphQL and REST APIs. What you will do Implement features against atomic user stories, inside an SSR-first, independently deployable micro frontend module. Integrate against GraphQL and REST APIs, handling partial data, schema-level errors, transport errors, and the difference between retryable and terminal failures. Aggregate data across multiple resources utilizing built-in Javascript features, and surface it through well-typed client state. Own the server-state vs client-state boundary, TanStack Query for server state (caching, refetch, dedup, lifecycle), Redux for cross-module and derived UI state. Deliver features with 100% code coverage using Jest and React Testing Library, and know when each tool is the right choice. Participate in Agile Scrum ceremonies, branch, and PR hygiene via Git, and code review with a quality-first mindset. Required Skills Strong React 18+ experience: hooks, suspense, concurrent rendering implications, component composition over inheritance. Total type safety in TypeScript: discriminated unions, generics, mapped and conditional types, type narrowing. Comfortable modeling API responses, error states, and domain entities as precise types, not just as interfaces with optional fields. Redux (Redux Toolkit) for client and cross-module state, slices, selectors, memoization, normalized state shape. TanStack Query for server state, staleTime vs gcTime, query keys, refetch strategies, optimistic updates with rollback, error and loading lifecycle. Articulates clearly where the boundary sits between the two and does not put server responses in Redux by default. GraphQL consumption: reading schemas, understanding partial data plus errors arrays, fragment design, query co-location. REST integration with explicit handling of HTTP semantics (idempotency, status code classes, retry policy, timeouts). Defensive integration: input validation, output validation against contract, and explicit failure modes for every external call. Comfort merging, reducing, filtering, and shaping data from multiple sources before it reaches the UI layer. React Testing Library as the default for component and integration tests, user-facing behavior, not implementation details. Jest for unit tests, utilities, reducers, selectors, and the fragments RTL is not the right tool for. Comfortable working towards 100% code coverage as a sustained standard, not a one-time push. Parrot or equivalent for mocking the API boundary in tests. Agile Scrum: estimation, sprint commitment, breaking work into atomic stories or tasks. Git: clean history, focused PRs, meaningful messages, follow the git linter, conflict resolution under pressure. Code Review discipline: Rejects PRs lacking error handling, type safety, or test coverage, including your own. Fullstack Awareness You don’t need to be a backend engineer, but you should not think of the API as a blackbox. Understand why a N+1 problem in GraphQL resolver is a frontend concern (page load tail latency). Reads a schema and infers what the upstream cost of a query likely looks like. Knows enough about HTTP, auth boundaries, and idempotency to write integration code that doesn’t cause downstream incidents. Can converse with backend engineers about contract design rather than just consuming what they hand over. What you will walk into… The client operates a SSR-first micro frontend architecture. Modules are independently deployable, isolated at runtime, and composed at request time. The platform abstracts the complexity, you work inside a single workspace with one CLI, one bundler, one runner. You will not be expected to know the internals of the platform on day one. You will be expected to respect its boundaries and not work around them. Seniority Expectation This is a Senior individual contributor role. You will own your stories end to end, including their failure modes. You will not be designing the platform, but you will be expected to push back (with evidence) when a story written would introduce fragility, leaky abstractions, or untested edges. Logistics Engagement: Long-term staffing with a financial service client. Methodology: Agile Scrum, two-week sprints typically. Tooling: React, TypeScript, Redux, Redux Toolkit, TanStack Query, GraphQL, REST, Apollo Client, RTL, Jest, Figma, Git. Coverage requirements: 100% on new code

Senior Frontend Developer

This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Frontend Developer in Israel. This role is ideal for a frontend engineer passionate about building modern, user-centric web applications with Angular and TypeScript. You will work on customer-facing platforms that directly support daily operations and experiences for a growing user base. The position combines hands-on feature development with long-term modernization initiatives, including the migration of legacy AngularJS systems to modern Angular architecture. Working in a fully remote and agile environment, you will collaborate closely with product and design teams to create responsive, accessible, and high-performing interfaces. You will have meaningful ownership over product decisions and technical implementation while contributing to scalable frontend standards and workflows. This is an opportunity to make a visible impact in a fast-moving environment where autonomy, collaboration, and clean engineering practices are highly valued. Accountabilities Develop and maintain customer-facing web applications using modern Angular frameworks and TypeScript. Contribute to the migration and modernization of legacy AngularJS applications toward scalable Angular architecture. Build responsive, accessible, and high-performance user interfaces using HTML5, CSS3, and frontend best practices. Integrate frontend applications with RESTful APIs and backend services to support seamless user experiences. Collaborate with product, design, and engineering teams to deliver intuitive and business-aligned features. Ensure cross-browser compatibility, application performance, and maintainable code quality standards. Participate in agile development processes, including sprint planning, code reviews, and asynchronous collaboration workflows. Support workflow automation and frontend logic improvements that streamline operational processes. Requirements 2+ years of professional frontend development experience. Strong expertise in Angular (v17+) and TypeScript development. Solid proficiency in HTML5 and CSS3 with focus on maintainable and scalable UI implementation. Experience integrating RESTful APIs and managing asynchronous data flows within Angular applications. Familiarity with Git workflows, pull requests, and collaborative development practices. Strong experience using Jira and working within Scrum or agile sprint-based environments. Ability to understand and implement business logic within frontend workflows and user interactions. Strong problem-solving abilities and attention to performance, usability, and code quality. Experience with NgRx, RxJS, or similar state management libraries is considered an asset. Strong communication and collaboration skills within distributed or remote teams. Benefits Fully remote work environment with location flexibility. Agile and collaborative team culture with fast feedback loops and streamlined processes. Direct exposure to decision-making and product direction. High level of ownership and autonomy over technical work and feature delivery. Opportunity to work on products used daily by real customers and businesses. Career growth opportunities as the organization continues to scale. * Flexible work environment supporting independence and work-life balance. How Jobgether Works We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best! Why Apply Through Jobgether? Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Frontend Developer

(All applications will be considered ONLY through Wellfound. Please do not contact any employee of the company as no such contact/connection will be considered as an application for the job.) This posting is for a Frontend Developer, you would work alongside our team. We are a fully remote team so it does not matter which country or time zone you are in, as long as you are available from 10 AM to 1 PM (EST). We are NOT looking for part-time work, contractors, software development companies or consultants, so please only apply if you're looking for a full-time position. Quinncia is a career readiness platform that improves college student outcomes by improving students' resumes and interview skills using our AI. Quinncia allows career service to scale their offerings allowing each student to get personalized feedback on their resume and interviewing skills. With over 60% unemployment or underemployment rate recently graduated students, our goal is to integrate career readiness into the academic curriculum and make sure every student has a job within 90 days of graduation. Projects you'll be working on: We're focused on enhancing our UI and UX, as well as streamlining operations and improving our technical foundation. As a core member of the Front-End team, you will influence how we build individual features, take ownership of end to end product quality that will help make our app/website reliable We want you to focus on high-quality code and know that quality is more than just unit tests and code coverage. You would look for opportunities to automate, always package up reusable code, be constantly learning, ready to pick up new technologies, patterns, and paradigms. COOL TECH Chatbots Computer vision Data visualization Machine learning Natural language processing Video processing/conferencing Being a Frontend engineer you will need strong logical skills but also understand design patterns and ability to predict edge cases for handling different issues. You will be working with our lead designer but a good understanding of UI and UX would be needed. Requirements Front-end developer position (required tech): Profound knowledge of Javascript TypeScript Next.js Practical and recent experience with React.js Experience communicating with RESTful services Experience with testing (e.g. Jest) Experience with bundling of Javascript code (e.g. Webpack) Have deep knowledge in CSS, preprocessors (e.g. Sass) GraphQL Bonus skills: Docker Ramda Whatever else you decide - we're constantly re-evaluating our stack and tools Having prior experience with the technologies is a plus, but not mandatory for skilled candidates. PS: Please add your Github account link to your application, as it will make the evaluation process easier and more robust.

Frontend Developer

Frontend Engineer (React / TypeScript / Next.js) 📍 San Francisco, CA (Onsite) 🚨 Candidates from start-up environments with strong React, TypeScript, and product ownership experience will be prioritized. We are seeking exceptional Frontend Engineers to help build and scale next-generation healthcare products. This role is ideal for engineers who thrive in startup environments, enjoy owning products end-to-end, and have a passion for delivering world-class user experiences. Must Have Qualifications 5+ years of Frontend Engineering experience Strong expertise in React and TypeScript Experience with Next.js or TanStack Startup experience with ownership of products from 0 to 1 Strong product sense and customer-focused mindset Proven ability to ship high-quality user-facing applications Nice to Have Experience with Storybook Node.js, Python, PostgreSQL, Docker AWS/Azure, Kafka, SQS Healthcare or HealthTech experience

Frontend Developer

We're hiring on behalf of a Haystack partner! The Role Provide subject matter expertise for front-end design and development tasks. Support process improvement, specialized studies, and definition of requirements. Perform engineering tasks including creating technical design drawings, mockups, and wireframes. Plan and implement modifications to Graphical User Interfaces (GUIs) and optimize UI elements. Optimize system navigation practices and elements to facilitate operator ease of use. Engage in agile, user-centric application design, ensuring best-of-breed UI/UX standards. What You'll Need Active TS/SCI clearance is required. Bachelor’s degree in a related field, or Master's degree substituting for 2 years of experience. 7 years of experience in the functional area, with 7 years in object-oriented and scripted languages. 3 years of recent experience in front-end web design and development. Experience with bug tracking software (Jira) and version control (GitLab). Proficiency with at least five of the following: Apache, Ember, JavaScript, Java, Node. What's On Offer Opportunity to contribute to critical national security and public service programs. Work in a fast-paced environment alongside dedicated professionals. Be part of a team committed to service, accountability, and results. Compensation package including short and long-term incentives. Apply via Haystack today!

Backend / Frontend Developer Intern

Frontend Developer Intern: We are seeking a motivated and detail-oriented Frontend Developer Intern to join our technology team in building responsive, user-friendly public websites and web applications. In this role, you will focus on crafting intuitive and performant user interfaces using JavaScript / TypeScript and React, while collaborating closely with backend engineers to integrate APIs and deliver seamless user experiences. This internship offers hands-on exposure to modern frontend development practices and an opportunity to contribute to real-world, production-level applications. Key responsibilities include: Build, enhance, and optimize frontend components using JavaScript / TypeScript and React to deliver smooth and responsive user experiences Collaborate with backend engineers to integrate RESTful APIs, ensuring reliable data flow between frontend and backend systems Participate in the design and refinement of user interfaces with an emphasis on performance, accessibility, and usability Identify, debug, and resolve frontend issues to continuously improve application quality and user experience Write and maintain frontend unit tests to ensure code reliability and stability across modern browsers Assist with the deployment and maintenance of frontend applications on AWS, supporting smooth releases and updates. Backend Developer Intern: We are seeking a motivated and detail-oriented Backend Developer Intern to join our technology team in building and maintaining robust, scalable software systems. In this role, you will collaborate closely with data and frontend engineers and contribute to the development of backend services that power real-world applications. Our technology stack includes Java and Spring Boot for backend services, PostgreSQL, MongoDB, and Elasticsearch for data storage and search, React with JavaScript for frontend applications, and AWS for cloud deployment. This internship is ideal for candidates who are passionate about software engineering and eager to gain hands-on experience working on production systems. Key Responsibilities include: Assist in the development, enhancement, and maintenance of backend services using Java and Spring Boot Design, implement, and optimize database queries using PostgreSQL, MongoDB, and Elasticsearch Write and maintain unit tests using JUnit to ensure code quality, reliability, and maintainability Collaborate with the engineering team to deploy, monitor, and maintain backend systems on AWS Debug, troubleshoot, and optimize backend code to improve system performance and stability Participate in code reviews and contribute to discussions around system design and architecture. Powered by JazzHR XTbzSAcNtg

Frontend Developer

Job Overview We are seeking a highly motivated and innovative Frontend Developer to join our dynamic team! In this role, you will be at the forefront of creating engaging, responsive, and user-friendly web applications. Your expertise will help transform complex ideas into seamless digital experiences that delight users and drive business success. If you thrive in a fast-paced environment, love crafting beautiful interfaces, and are passionate about pushing the boundaries of web development, this opportunity is perfect for you! Duties Develop and implement visually appealing, responsive web interfaces using HTML, CSS, JavaScript, and modern frameworks such as Angular and React. Collaborate with UX/UI designers to translate wireframes and user flows into functional web pages that provide an intuitive user experience. Integrate front-end components with back-end services via RESTful APIs, GraphQL, and other web services to ensure smooth data flow. Optimize websites for maximum speed, performance, and SEO to enhance visibility and user engagement across all devices. Participate in code reviews, unit testing, and continuous integration/continuous deployment (CI/CD) pipelines to maintain high-quality standards. Contribute to system architecture planning and improve existing front-end architecture for scalability and efficiency. Use tools like Visual Studio, Trello, GitHub, Jenkins, and SVN to manage projects effectively within Agile development cycles. Requirements Proven experience in front-end development with a strong portfolio showcasing responsive websites and web applications. Proficiency in HTML5, CSS3 (including SCSS), JavaScript (including TypeScript), and popular frameworks such as Angular or React. Familiarity with front-end build tools like Bootstrap, Webpack, or similar; experience with wireframing tools is a plus. Knowledge of RESTful APIs, GraphQL, AJAX, JSON, XML for data integration; experience with web services is essential. Experience working with version control systems such as GitHub or SVN; familiarity with DevOps practices including Jenkins is advantageous. Understanding of system architecture principles for scalable web applications; experience with cloud platforms like AWS or Azure is desirable. Ability to work within Agile methodologies using tools like Jira or Trello; experience in SDLC (Software Development Life Cycle) processes. Nice-to-have skills include familiarity with Docker containers, CI/CD pipelines, database systems such as MySQL or PostgreSQL, and content management systems like WordPress or Drupal. Join us to craft innovative digital experiences that captivate users worldwide! We’re committed to fostering an inclusive environment where your skills grow alongside exciting projects—empowering you to make a real impact through front-end excellence! Pay: $40.00 - $50.00 per hour Benefits: Flexible schedule Work Location: Hybrid remote in Texas City, TX 77590

Frontend Developer

About AIM Everything humanity depends on is mined, dug, or grown. At AIM, we are building the autonomous linchpin of civilization. We transform heavy machinery—bulldozers, loaders, excavators—into AI-powered fleets that operate continuously, safely, and at peak performance in the world's harshest environments. AIM runs production mines, large scale infrastructure builds, and defense operations as a TRL9 hardened system, not a science experiment. Built by engineers from mining, construction, Waymo, SpaceX, Google and Tesla, AIM enables scalable earthmoving, turbocharging the global economy's physical foundation. AIM is backed by some of the most sophisticated capital in the world, including General Catalyst, Khosla Ventures, Elad Gil, Human Capital, Ironspring Ventures, Mantis, DCVC. About The Role About you You're a frontend engineer who thinks about UI the way the rest of our team thinks about autonomy: correctness, safety, and reliability come first, and the experience has to be excellent. You write clean, simple TypeScript and React. You've owned a design system that other engineers depended on, and you know the difference between a UI that looks correct and one that is correct. You take the craft seriously. Accessibility is not something you bolt on at the end. Performance is not something you measure once. You care about the developer experience of every engineer who builds on top of your components, and you care about the operator on a worksite who needs the UI to work when the sun is glaring on the screen and they're wearing gloves. You're equally comfortable architecting a component library API, debugging a real-time WebSocket pipeline pushing protobuf telemetry, optimizing a Three.js scene rendering live LiDAR, or thinking through the access-control UX of a multi-tenant SaaS portal. You take ownership — not just of your code, but of the operator and customer outcomes that code enables. You want to work on UI where correctness, safety, reliability, and performance matter. And you want to do it with a world-class team that values clarity, customer obsession, and engineering excellence. About us together We're going to change how the world builds. The UI is where humans meet the autonomy, and along the way we'll face hard problems: a safety-critical Operator UI where a bug has real-world consequences — a 60-ton bulldozer in the wrong place a live 3D scene rendering point clouds, terrain meshes, geofences, and machine overlays at interactive framerates a multi-tenant SaaS portal with relationship-based authorization and i18n across multiple languages teleop controls (joysticks, gamepads) and live video streaming where latency is felt, not measured We will debate solutions, iterate quickly, confront the truth when things don't work, and build mechanisms that scale with quality. We'll deliver a UI that works not only in the comfort of the home office but in cabs, control rooms, and field offices where our customers depend on it. If that excites you — you're the kind of Senior SWE who will thrive here. Responsibilities What you will own As a Senior Software Engineer with a UI focus, you will design and build the two web surfaces that put a human in the loop with AIM's autonomous fleet: the safety-critical Operator UI and the multi-tenant portal — and the shared design system that powers both. Architect \& Build the Design System Set the architectural direction for component APIs, accessibility, theming, versioning, deprecation paths, and migration tooling. Own the developer experience of every engineer at AIM who builds on top of the design system. Drive the patterns that make it easy to ship high-quality, accessible UI by default. Build the Operator UI Worthy of the machines it controls Architect and implement the live 3D scene with Three.js / React Three Fiber / Drei — point clouds, terrain meshes with BVH acceleration, geofence editing, cut/fill visualization, machine overlays. Design state machines (XState), validation, and observability for safety-critical UI flows. Build teleop controls and integrate live video streaming with the rigor those interfaces demand. Shape the administration portal as a real SaaS product Drive the architecture for multi-tenant authorization, internationalization (including RTL), and real-time data. Design customer-facing experiences that hold up to the standards of best-in-class B2B software. Deliver high-quality, production-ready software Write clean, testable, maintainable TypeScript using modern frontend engineering principles. Drive improvements in code quality, accessibility, performance, reliability, and observability. Lead code reviews, design reviews, and architectural discussions. Own End-to-End Execution Work with TPMs, design, autonomy, controls, hardware, and field ops to ensure your UI works reliably on real machines and at real customer sites. Partner with FDEs to understand field realities — sun glare, gloves, dropped networks — and incorporate operational truth back into the codebase. Drive root-cause analysis and elimination of recurring defects. Raise the Engineering Bar Mentor junior and mid-level engineers. Improve developer experience, CI/CD, test frameworks (Vitest, Cypress, Testing Library, vitest-axe, MSW), and local development tooling. Help define SWE excellence and engineering mechanisms across the org. Qualifications Basic Qualifications Bachelor's degree in Computer Science, Computer Engineering, Design, HCI, or equivalent hands-on experience. 5+ years of professional software engineering experience delivering production frontend systems. Deep expertise in TypeScript and React, including modern patterns (hooks, suspense, concurrent rendering). Experience with 3D web graphics: Three.js, React Three Fiber, Drei, WebGL, shaders, GLTF pipelines, BVH acceleration, or point-cloud rendering. Experience with real-time data and binary serialization: Protocol Buffers, gRPC-web, WebSockets, or high-frequency telemetry on the web. Experience with modern frontend tooling: Vite, npm workspaces (or pnpm/yarn workspaces), Storybook, modern testing stacks. Strong debugging skills using browser devtools, logs, telemetry, metrics, and tracing. Proven track record of delivering high-quality software independently and as part of cross-functional teams. Preferred Qualifications Comfort working across the whole stack when needed. Experience with safety-critical or industrial UI: robotics, automotive, aerospace, medical, defense, energy — contexts where a bug has physical consequences. Experience with state machines (XState, statecharts) as a tool for safe UI flows, not as a buzzword. Experience with TanStack Router, TanStack Query, Zustand, Tailwind CSS v4, tailwind-variants, Floating UI, Mantine, or Visx. Experience with multi-tenant SaaS authorization (ReBAC/ABAC) and the UI patterns that make complex permissions comprehensible. Experience with frontend infrastructure: Docker, Kubernetes, CI/CD, micro-frontend architecture, OpenTelemetry, Sentry. How you'll stand out You write remarkably clean code and design component APIs that are simple, maintainable, and a pleasure to use. You connect frontend decisions to real-world operator and customer outcomes. You bring a strong safety, accessibility, and reliability mindset to your work. You turn ambiguity into well-structured, well-architected solutions. You elevate engineering rigor through mentorship, documentation, and clear communication. You operate confidently across design systems, real-time data, 3D rendering, and multi-tenant SaaS. What we offer Opportunity to build UI that directly shapes the future of autonomy and heavy equipment robotics. High-impact ownership across AIM's frontend stack and global deployments. Collaboration with world-class engineers across software, autonomy, hardware, and robotics. Competitive compensation, equity, medical/dental/vision, 401(k), life insurance. Travel opportunities to customer jobsites across the U.S., Australia, Europe, Africa, South America, and more. Why AIM? Joining AIM, You Will Solve a massive set of real-world problems that require scalable earth moving Accomplish that via deploying and expanding cutting edge tech Run your workstreams with the largest degree of autonomy Have an opportunity for rapid growth and a large voice on the direction of the company Receive company funded medical, dental, vision, 401k, life insurance, gourmet food \& perks Experience a strong onsite collaboration (AIM offices, labs and proving grounds on the east side of the Greater Seattle area) * Have an opportunity to travel to unique sites around the world (Americas, Australia, Africa \& more) Details Department: Engineering Location: Seattle Type: Full Time