Software Engineer React Jobs

Software Engineer - React

The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. C2C/C2H NOT ACCEPTED - 3RD PARTY VENDORS - PLEASE DON'T CONTACT! Senior Software Engineer to help design and build modern, scalable web and mobile applications used in high-impact environments. This is a hands-on engineering role for someone who enjoys owning architecture, collaborating across teams, and mentoring developers while building clean, high-performing applications. What You’ll Work With • React, React Native, TypeScript, JavaScript What You’ll Collaborate On • Backend teams (Java, Spring Boot) to design clean APIs and efficient data flows • REST APIs \& full-stack architecture • AWS cloud technologies • PostgreSQL / SQL Server • CI/CD pipelines \& DevOps best practices What You’ll Do • Lead front-end architecture and development across web and mobile platforms • Build scalable, responsive, and high-performance user experiences • Partner closely with backend engineers, product managers, and UX teams • Drive technical direction, code quality, and engineering best practices • Mentor engineers and promote modern development standards • Contribute to full-stack architecture and cloud-based solutions • Help shape scalable systems focused on performance, security, and maintainability What We’re Looking For • 7+ years of software engineering experience • Strong expertise with React, React Native, TypeScript, and JavaScript • Experience building scalable enterprise applications and APIs • Understanding of cloud architecture, preferably AWS • Passion for clean architecture, accessibility, performance optimization, and modern engineering practices • Experience with design systems such as Material UI or Ant Design is a plus Note to Agency Recruiters: ComResource will not pay a fee for any placement resulting from the receipt of an unsolicited resume. All unsolicited resumes sent to any ComResource colleagues, directly or indirectly, will be considered ComResource property.

Software Engineer - React

The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. C2C/C2H NOT ACCEPTED - 3RD PARTY VENDORS - PLEASE DON'T CONTACT! Senior Software Engineer to help design and build modern, scalable web and mobile applications used in high-impact environments. This is a hands-on engineering role for someone who enjoys owning architecture, collaborating across teams, and mentoring developers while building clean, high-performing applications. What You’ll Work With • React, React Native, TypeScript, JavaScript What You’ll Collaborate On • Backend teams (Java, Spring Boot) to design clean APIs and efficient data flows • REST APIs \& full-stack architecture • AWS cloud technologies • PostgreSQL / SQL Server • CI/CD pipelines \& DevOps best practices What You’ll Do • Lead front-end architecture and development across web and mobile platforms • Build scalable, responsive, and high-performance user experiences • Partner closely with backend engineers, product managers, and UX teams • Drive technical direction, code quality, and engineering best practices • Mentor engineers and promote modern development standards • Contribute to full-stack architecture and cloud-based solutions • Help shape scalable systems focused on performance, security, and maintainability What We’re Looking For • 7+ years of software engineering experience • Strong expertise with React, React Native, TypeScript, and JavaScript • Experience building scalable enterprise applications and APIs • Understanding of cloud architecture, preferably AWS • Passion for clean architecture, accessibility, performance optimization, and modern engineering practices • Experience with design systems such as Material UI or Ant Design is a plus Note to Agency Recruiters: ComResource will not pay a fee for any placement resulting from the receipt of an unsolicited resume. All unsolicited resumes sent to any ComResource colleagues, directly or indirectly, will be considered ComResource property.

Senior Software Engineer (React, C#)

We are seeking a Senior Software Engineer to help design, build, and enhance scalable web applications across a modern cloud-based software platform. This role will work closely with engineering, product, QA, and design teams to deliver high-quality solutions, improve system reliability, and drive continuous product innovation. Key Responsibilities: * Develop and maintain full stack web applications and backend services * Build new features, troubleshoot issues, and improve system performance and scalability * Write clean, testable code including unit, integration, and end-to-end tests * Collaborate cross-functionally with Product, QA, and UX teams throughout the development lifecycle * Contribute to release processes, DevOps workflows, and production support activities * Mentor team members and help drive engineering best practices and code quality standards Required Qualifications: * 6+ years of experience building modern web applications * Strong experience with backend development and modern frontend frameworks * Experience with React, TypeScript, APIs, and cloud-native application development * Familiarity with databases such as PostgreSQL or Redis * Experience with Docker, CI/CD pipelines, and automated testing frameworks * Strong communication, collaboration, and problem-solving skills Preferred Qualifications: * Experience with C#/.NET, EF Core, and cloud-native hosting environments * Familiarity with observability and monitoring tools * Experience working in Agile or Shape Up development environments * Exposure to DevOps and infrastructure tooling

Staff Full Stack Software Engineer (Auth0) - ReactJS, JavaScript and NodeJS

Get to know OktaOkta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Staff Software Engineer, AI Platform (Python/React)

Senior Full Stack Software Engineer - (JavaScript, NodeJS and React)

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Staff Full Stack Software Engineer (Auth0) - ReactJS, JavaScript and NodeJS

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Staff Full Stack Software Engineer (Auth0) - ReactJS, JavaScript and NodeJS

Get to know OktaOkta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Senior Full Stack Software Engineer - (JavaScript, NodeJS and React)

Get to know OktaOkta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Staff Full Stack Software Engineer (Auth0) - ReactJS, JavaScript and NodeJS

Get to know OktaOkta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth.At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Senior Software Engineer (AI-Assisted) - React & Node.js/Python

Senior Software Engineer (AI-Assisted) - React & Node.js/Python Altamira is a software development outsourcing company. We provide solutions that make a tangible impact on our client’s growth and productivity. With domain knowledge across product and technology development, we aim to provide cost-efficient solutions without compromising quality. We are driven to deliver the best, every single time. Altamira service delivery teams currently span Slovakia, Ukraine, and the Middle East, and we have ambitions to expand our footprint to meet the growing demand across Europe and into our primary growth markets in the UK and the US. In terms of industry verticals, we are focused on EdTech, Fintech, eCommerce, and Pharma. We are looking for a Senior Software Engineer (AI-Assisted) - React & Node.js/Python to join our Altamira team. Responsibilities - Build and maintain web applications using React (TypeScript preferred). - Develop backend services/APIs using Node.js (Express/Fastify/Nest) and/

Senior Software Engineer (Frontend/React)

$65,000 - $140,000/yr

The Senior Software Engineer will design and implement web applications using React and Typescript, ensuring security and scalability while participating in Agile processes. Job Description Make a Difference at Ivans Digital connectivity is the lifeblood of innovation. At Ivans, a division of Applied, we are at the heart of what is driving innovation across the entire insurance ecosystem. This is just one of the things that make Ivans such a cool place to work. Making a difference - for the industry and within our team - is what pushes us to do better each day. Our culture is about more than developing the best technology. It's about being innovative, investing in our team, creating a customer-centric environment, and setting the industry up for the future. Position Overview We're searching for a Senior Software Engineer (Frontend/React) to join our Ivans team in a remote work environment. This team creates innovative web applications and web services for the insurance industry. Operat

Senior Full Stack Software Engineer - (JavaScript, NodeJS and React)

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not lookin

Staff Full Stack Software Engineer (Auth0) - ReactJS, JavaScript and NodeJS

Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authentication, and automation, placing identity at the core of business security and growth. At Okta, we celebrate a variety of perspectives and experiences. We are not lookin