Senior Python Engineer Jobs

Senior Software Engineer (Full Stack, Python)

35000 to 40000 Viventium Software Inc. is a SaaS-based human capital management solution that provides a remarkable user experience and award- winning software. Viventium provides flexible software and expert guidance so clients can be sure their payroll is done right. Viventium offers specialized solutions in the health services markets which include home care agencies and skilled nursing facilities. Viventium Software supports all fifty of the United States with payroll and HR solutions. Relax – you’re with Viventium. Apploi is seeking a Senior Software Engineer (Full Stack) to help our fast-paced, innovative, and remote-first company. You will be responsible for building and delivering improvements to the company’s core hiring product, integrating with third-party technology partners, and innovating to provide high quality solutions. In this role, you will work in an Agile environment with other skilled engineers, Product Managers, Product Designers, and Quality Assurance team members. You will design, implement, and deliver upon the shared vision. Our ideal candidate is a passionate problem-solver and strong collaborator who is transparent about progress on tasks, seeks feedback early and often, and inspires colleagues to do better. We believe in a highly collaborative and supportive team culture where ideas are celebrated, so it’s important that you are not only an accomplished Senior Software Engineer but also a critical and strategic thinker—and, of course, an exceptional team player. We are dedicated to ensuring this opportunity aligns with Apploi’s goals and contributes to your career path. Thank you for considering this role! Who You Are Passionate about TDD (Test First Development). Work daily with AI coding assistants (e.g., Claude, GitHub Copilot) to design, implement, and review code. Have built complex data models in an environment that produced high-quality data output. Have at least 7 to 10 years of development experience with Python. Have built applications using Django. Have at least 2 to 3 years of experience with React. Understands SOLID principle well. Works to not only fix defects, but prevent future issues. Have built complex applications with AWS Serverless technologies (AppSync, DynamoDB, DynamoDB Streams, Lambda, Cognito, S3, CloudFront, Route 53, Amplify) Strong knowledge of GraphQL. Have knowledge in DevOps and Continuous Integration and Continuous Deployment (CICD) Advanced analytical and problem-solving skills. Passionate about engineering operational excellence. Experienced with writing quality, reusable, readable code. Worked in an environment that produced high-quality data output. Excellent communication skills, both verbal and written. Strong work ethic, integrity, and desire to succeed. Adaptable to new initiatives. What You’ll Do Use continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible. Write production-ready code that is easily testable, easily understood by other developers, and accounts for edge cases and errors. Understand the testing pyramid and write unit tests as well as higher level tests in accordance with it. Collaborate with the team on integration to third-party systems. Make pragmatic and data-driven decisions that will meet both business and technology needs. Document key business workflows and software designs. Communicate with the Quality Assurance (QA) team regularly. Work to deliver code in small chunks that can be tested early in development. Collaborate with the Product and QA teams to realize feature designs. Our Values Our values define who we are, what we do, how we hire, and how we do business. These core principles inform both our work and the way that we do it. We strive for a work environment grounded in curiosity and respect, where every member of our community can share their burning questions and bright ideas. We’re growing as partners on a shared journey. We create space to be who we are. We are human-centric. We have a deep desire to solve hard problems. We foster communication through empathy, humility, and openness. About Apploi At Apploi, we pride ourselves on putting people first. This starts at the heart of the company, where we’ve created a workspace where we can be unapologetically ourselves. We’re an eclectic and spirited bunch with amazing company culture, working together to revolutionize hiring! Apploi is transforming how healthcare hires with all-in-one software that empowers companies to attract, hire, and manage. Working with over 8,000 healthcare organizations across the United States, our team helps leaders solve the industry’s most pressing problem: how to provide superb care in the midst of a candidate shortage. Our mission to revolutionize hiring through innovation, empathy, and an understanding of human impact has earned Apploi widespread notice. In 2021, Apploi won Gold for Established Excellence in Inc.’s Best in Business awards, and was recognized in 2022 by Inc. as one of America’s Fastest Growing Companies for the third consecutive year. The platform was also recognized by GetApp as a 2022 category leader in onboarding, recruiting, and applicant tracking. In 2023, Apploi was recognized as one of Inc.'s Best Workplaces. On a wide scale and an individual basis, Apploi is dedicated to helping healthcare workers and employers thrive in the industry they love. We’re devoted to creating an excellent employee experience. Our team, culture, and benefits all make it an incredible place to work, so come join us! We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. Viventium is an Equal Opportunity Employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Viventium makes hiring decisions based solely on qualifications, merit, and business needs at the time.*

Senior Software Engineer (Full Stack, Python)

35000 to 40000 Viventium Software Inc. is a SaaS-based human capital management solution that provides a remarkable user experience and award- winning software. Viventium provides flexible software and expert guidance so clients can be sure their payroll is done right. Viventium offers specialized solutions in the health services markets which include home care agencies and skilled nursing facilities. Viventium Software supports all fifty of the United States with payroll and HR solutions. Relax – you’re with Viventium. Apploi is seeking a Senior Software Engineer (Full Stack) to help our fast-paced, innovative, and remote-first company. You will be responsible for building and delivering improvements to the company’s core hiring product, integrating with third-party technology partners, and innovating to provide high quality solutions. In this role, you will work in an Agile environment with other skilled engineers, Product Managers, Product Designers, and Quality Assurance team members. You will design, implement, and deliver upon the shared vision. Our ideal candidate is a passionate problem-solver and strong collaborator who is transparent about progress on tasks, seeks feedback early and often, and inspires colleagues to do better. We believe in a highly collaborative and supportive team culture where ideas are celebrated, so it’s important that you are not only an accomplished Senior Software Engineer but also a critical and strategic thinker—and, of course, an exceptional team player. We are dedicated to ensuring this opportunity aligns with Apploi’s goals and contributes to your career path. Thank you for considering this role! Who You Are Passionate about TDD (Test First Development). Work daily with AI coding assistants (e.g., Claude, GitHub Copilot) to design, implement, and review code. Have built complex data models in an environment that produced high-quality data output. Have at least 7 to 10 years of development experience with Python. Have built applications using Django. Have at least 2 to 3 years of experience with React. Understands SOLID principle well. Works to not only fix defects, but prevent future issues. Have built complex applications with AWS Serverless technologies (AppSync, DynamoDB, DynamoDB Streams, Lambda, Cognito, S3, CloudFront, Route 53, Amplify) Strong knowledge of GraphQL. Have knowledge in DevOps and Continuous Integration and Continuous Deployment (CICD) Advanced analytical and problem-solving skills. Passionate about engineering operational excellence. Experienced with writing quality, reusable, readable code. Worked in an environment that produced high-quality data output. Excellent communication skills, both verbal and written. Strong work ethic, integrity, and desire to succeed. Adaptable to new initiatives. What You’ll Do Use continuous delivery practices to deliver high-quality software as well as value to end customers as early as possible. Write production-ready code that is easily testable, easily understood by other developers, and accounts for edge cases and errors. Understand the testing pyramid and write unit tests as well as higher level tests in accordance with it. Collaborate with the team on integration to third-party systems. Make pragmatic and data-driven decisions that will meet both business and technology needs. Document key business workflows and software designs. Communicate with the Quality Assurance (QA) team regularly. Work to deliver code in small chunks that can be tested early in development. Collaborate with the Product and QA teams to realize feature designs. Our Values Our values define who we are, what we do, how we hire, and how we do business. These core principles inform both our work and the way that we do it. We strive for a work environment grounded in curiosity and respect, where every member of our community can share their burning questions and bright ideas. We’re growing as partners on a shared journey. We create space to be who we are. We are human-centric. We have a deep desire to solve hard problems. We foster communication through empathy, humility, and openness. About Apploi At Apploi, we pride ourselves on putting people first. This starts at the heart of the company, where we’ve created a workspace where we can be unapologetically ourselves. We’re an eclectic and spirited bunch with amazing company culture, working together to revolutionize hiring! Apploi is transforming how healthcare hires with all-in-one software that empowers companies to attract, hire, and manage. Working with over 8,000 healthcare organizations across the United States, our team helps leaders solve the industry’s most pressing problem: how to provide superb care in the midst of a candidate shortage. Our mission to revolutionize hiring through innovation, empathy, and an understanding of human impact has earned Apploi widespread notice. In 2021, Apploi won Gold for Established Excellence in Inc.’s Best in Business awards, and was recognized in 2022 by Inc. as one of America’s Fastest Growing Companies for the third consecutive year. The platform was also recognized by GetApp as a 2022 category leader in onboarding, recruiting, and applicant tracking. In 2023, Apploi was recognized as one of Inc.'s Best Workplaces. On a wide scale and an individual basis, Apploi is dedicated to helping healthcare workers and employers thrive in the industry they love. We’re devoted to creating an excellent employee experience. Our team, culture, and benefits all make it an incredible place to work, so come join us! We’re an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran, or disability status. Viventium is an Equal Opportunity Employer that is committed to diversity and inclusion in the workplace. We prohibit discrimination and harassment of any kind based on race, color, sex, religion, sexual orientation, national origin, disability, genetic information, pregnancy, or any other protected characteristic as outlined by federal, state, or local laws. This policy applies to all employment practices within our organization, including hiring, recruiting, promotion, termination, layoff, recall, leave of absence, compensation, benefits, training, and apprenticeship. Viventium makes hiring decisions based solely on qualifications, merit, and business needs at the time.*

Senior Python Core Engineer (Client SDK)

About the company At ClearML, our mission is to make infrastructure management effortless across every phase of the AI lifecycle - from building and training AI models to large-scale production. Trusted by more than 2,000 organizations, AI builders and IT teams use our AI infrastructure platform to power everything from early-stage R\&D to mission-critical public sector and enterprise-grade AI pipelines. We’re growing quickly and looking for curious, self-driven individuals who are excited to shape the future of AI and the infrastructure that powers it. Our customers are tackling some of the world’s most important challenges - revolutionizing healthcare, discovering new medicines, securing global finance, protecting national security, and preserving our planet’s ecosystems. About the Role At ClearML, our SDK is the bridge between data scientists and our infrastructure. We are seeking a Senior Python Engineer to work on the client-side clearml open-source library. This is not a standard backend role; you won't be tuning databases. Instead, you will be building the "magic" that allows ClearML to automatically track experiments, creating wheels for PyPI, and ensuring our code runs smoothly in diverse user environments. You will dive deep into Python internals and build integrations with the latest AI frameworks (PyTorch, TensorFlow, vLLM, etc.). If you love metaprogramming, understanding how imports work under the hood, and packaging libraries for thousands of users, this role is for you. Responsibilities Core SDK Development: Design and maintain the client-side Python SDK, ensuring high performance and backward compatibility across Python versions. Automatic Instrumentation: Develop logic to automatically capture code execution, parameters, and metrics using advanced Python techniques (monkey patching, decorators, introspection). ML Framework Integration: Build and maintain deep integrations with leading AI libraries (PyTorch, TensorFlow, Keras, Hugging Face, vLLM, scikit-learn). Packaging \& Distribution: Manage the build lifecycle, creating and optimizing Python wheels and Eggs, and managing releases to PyPI and Conda. Cross-Platform Reliability: Ensure the SDK functions seamlessly across Linux, macOS, and Windows environments. Debug User Environments: Troubleshoot complex client-side issues related to multiprocessing, serialization (pickle/dill), and memory management. Requirements Requirements 8+ years of professional software development experience. Deep Python Expertise: You understand metaclasses, descriptors, and how Python handles imports and memory. Packaging Experience: Proven experience building and packaging Python libraries (setup.py, poetry, building wheels) and publishing to public repositories (PyPI). Runtime Modification: Strong familiarity with monkey patching, AST manipulation, or writing custom import hooks. AI Ecosystem Knowledge: Familiarity with the internals of frameworks like PyTorch, TensorFlow, or vLLM, llama.cpp. Collaboration: Experience working in a remote, distributed team and contributing to code reviews. * Excellent communication skills and ability to work independently or as part of a team.

Senior Python Scraping Engineer

Our Mission --------------- Join us in shaping the future of paid search intelligence. Adthena is an award-winning search intelligence platform powered by patented AI technology and a team of dedicated experts. We help brands, marketers, and agencies dominate their competitive landscapes with unparalleled insights into the paid search market. Our Whole Market View, Smart Monitor, and Local View solutions give clients the clarity to optimize spend, increase ROI, and stay ahead of the competition. Trusted by global brands like Citibank, L’Oréal, and Volvo, and backed by Updata Partners, we’ve been redefining search intelligence since 2012. In 2025, Adthena continued its winning streak, earning 8 major search industry awards. Highlights include Best AI Search Software Solution at the US Search Awards, Best Search Software Tool at the European Search Awards, and Best Software Innovation at the Global Search Awards. Ready to make an impact in an industry-leading company? Let’s do it together. Why Join Us? ---------------- We offer the best of both worlds: the maturity and stability of a well-established company combined with the energy, agility, and impact of a scaling tech organisation. If you’ve been hesitant about joining a typical tech company due to concerns about chaos, fragility, or volatility, Adthena is your answer. We’re smaller than large-scale enterprises, offering more autonomy, less red tape, and accelerated growth. Here’s what we offer: Startup Engineering culture Strong Culture: Our quarterly surveys show a 93% average approval rating for company culture, with an overall eNPS of 27. Award-Winning Product: US 2025 Search Awards for Best AI Search Software Innovation Stock Options: Our employees do incredible work, so as we grow, everyone shares the rewards. Trust-Based Vacation: Take as much time off as you need, when you need it. Remote-First: 52% of Adthenian’s work fully remote, with others choosing Hybrid Work at our 3 Geohubs (London, Austin, Sydney). Flexible Work: Work how and where you do your best, with full autonomy over your day. Career Growth: Bespoke training and career development via "Sherpa plans” to guide your growth. Monthly Hackdays \& Training Days Family Care Package: Up to 6 months fully paid maternity leave, and 2 months paternity leave. Home Office Stipend: $200 for your ideal remote setup. Swag Welcome Gift: $70 credit to grab some merch. Birthday Day Off: Celebrate your special day. Regular Socials: Summer \& Christmas parties, annual and quarterly offsites, monthly meet-ups. See here for more info. Volunteer Days: Make a difference with paid volunteer time each quarter. See here for more info. About the Role Reporting to: Paul Felby, Chief Product \& Tech Officer Location: UK Remote Interviews: 3 Stages Start Date: ASAP More info: See FAQ below, our candidate hub, or reach out to recruitment@adthena.com What you’ll do at Adthena As a Senior Python Scraping Engineer, you will design, build, and operate large-scale, resilient web scraping systems, with a strong focus on Google and Google-like search environments. This role sits at the intersection of data engineering, reverse engineering, and systems reliability, and is critical to delivering accurate, timely, and trustworthy data at scale. You will work on complex scraping problems where naïve approaches do not work, including dynamic rendering, anti-bot defences, frequent markup changes, and high-volume data collection. We are leaders in adopting coding with AI tools. The role is ideal for someone who believes in agentic coding and would like to improve their skills. Responsibilities Design and maintain large-scale Python scraping systems that operate reliably against Google and other highly defended websites Build scrapers for dynamic, JavaScript-heavy pages using browser automation and hybrid approaches Continuously adapt to changes in page structure, request flows, and anti-automation mechanisms Engineer robust extraction pipelines that prioritise data accuracy, consistency, and observability Implement proxy, fingerprinting, and request-routing strategies to maximise stability and throughput Monitor scrape health, detect failures early, and rapidly debug production issues Optimise performance, cost, and latency across scraping infrastructure Work closely with data engineers, data scientists, and product teams to ensure scraped data is usable and trusted Document scraping logic and operational runbooks for long-term maintainability Who we look for ------------------- Research shows men apply if they meet ~60% of the criteria, while women and underrepresented groups apply only if they meet all requirements. If you have the skills but don't meet every requirement, reach out – we'd love to explore how you could be a great fit! Required Experience: Strong professional experience with Python, including production-grade scraping systems Deep hands-on experience scraping Google or similarly protected platforms Solid understanding of HTTP, TLS, cookies, headers, redirects, and browser networking behaviour Experience with tools such as Playwright, Selenium, Puppeteer, or equivalent browser automation frameworks Strong knowledge of HTML parsing, DOM traversal, and data extraction techniques Experience handling rate limiting, CAPTCHA, IP rotation, and bot detection systems Comfortable working with asynchronous and concurrent scraping architectures Experience running scrapers at scale in cloud environments Strong debugging skills and ability to reason about complex failure modes Experience with headless browser fingerprinting and anti-bot evasion techniques Nice To Have: Familiarity with containerisation and orchestration, such as Docker and Kubernetes Experience with distributed task systems and job queues Background in data quality monitoring and anomaly detection Experience working with search, advertising, or competitive intelligence data What We Value Pragmatic problem-solving in hostile and fast-changing technical environments High ownership of systems that run continuously and at scale A strong bias toward reliability, correctness, and observability Ability to explain complex technical behaviour clearly to non-specialists Curiosity about how large platforms evolve their defences and infrastructure Our Core Values ------------------- All Adthenians are expected to align closely with our ‘Core Values’. What it means... Get Shit Done: We're big on taking action, owning our challenges, and finding solutions. Freedom with Responsibility: We take charge of results to recognition. We know that our hustle not only moves the needle for the company but also sets us up for personal success. Deliver Remarkable Quality: We care about exceeding expectations in the work we do and aim to always do our best work as individuals and as a team. Smart \& Always Improving: We strive daily to expand our knowledge and become better at what we do. Meet your teammates ----------------------- You’ll work closely with: Paul Felby Title: Chief Product \& Tech Officer LinkedIn: https://www.linkedin.com/in/paul-felby-1a475a18a/ Ivan Nikolov Title: Lead Technical Architect LinkedIn: https://www.linkedin.com/in/ivan-nikolov-475b2040/

Senior Python Backend Engineer

About the company At ClearML, our mission is to make infrastructure management effortless across every phase of the AI lifecycle - from building and training AI models to large-scale production. Trusted by more than 2,000 organizations, AI builders and IT teams use our AI infrastructure platform to power everything from early-stage R\&D to mission-critical public sector and enterprise-grade AI pipelines. We’re growing quickly and looking for curious, self-driven individuals who are excited to shape the future of AI and the infrastructure that powers it. Our customers are tackling some of the world’s most important challenges - revolutionizing healthcare, discovering new medicines, securing global finance, protecting national security, and preserving our planet’s ecosystems. About the Role We are seeking a Senior Python Backend Engineer with a very strong background in designing and building high-performance, scalable systems. The ideal candidate is an experienced problem-solver who understands how to design, implement, and optimize complex and secure production systems. Candidates should be comfortable working from home, collaborating with a dynamic and vibrant team from all around the world. The products and technologies you’ll build and maintain will be used by thousands of companies around the world as well as numerous independent developers, data scientists and engineers. ClearML is a fully-remote, open-source company which promotes independence and personal growth and accountability - we look for people who thrive in environments where the technology you develop quickly affects the work and productivity of people around the world. If you like getting quick feedback from real-world users, rapidly shipping features and technologies to production and seeing the difference you make, ClearML is the place for you! Responsibilities Design, develop, and maintain robust Python systems capable of handling high-throughput ingestion and concurrent user sessions. Build and optimize multi-threaded and asynchronous processes for performance and reliability. Manage and optimize data storage and retrieval using MongoDB and Elasticsearch, with a strong focus on performance, scalability, and memory efficiency. Collaborate with cross-functional teams to architect solutions that meet business and technical objectives. Troubleshoot production issues and improve system stability and monitoring. Contribute to code reviews, technical documentation, and best practices for development. Maintain a high-level of secure development and security awareness. Requirements 8+ years of professional experience developing in Python. Proven experience with multi-threaded or asynchronous applications. Strong knowledge of high-volume data architecture using MongoDB and Elasticsearch, including indexing, query optimization, and memory/performance tuning. Solid understanding of software design principles, data structures, and algorithmic efficiency. Proven experience developing REST APIs, messaging systems, and distributed architectures. Strong debugging and profiling skills. Experience collaborating effectively in distributed or remote teams. Excellent communication skills and ability to work independently or as part of a team. Experience with Docker, Kubernetes. * Familiarity with AWS, GCP, or other cloud environments.

Senior AI Python Engineer – Life Sciences Domain

EPAM is seeking a skilled Senior AI Python Engineer to join our Life Sciences and Healthcare projects, focusing on bioinformatics and data-driven solutions. This role is well-suited for engineers passionate about using Python, AI, and analytics to address challenges in biology and biomedicine. You will contribute to impactful projects with global pharmaceutical, biotech, and healthcare companies, working on solutions in bioinformatics, computational biology, genomics, and AI-enhanced drug discovery. You will participate in developing cloud-native platforms to process large-scale biomedical data, support research and drug development, and enable data-driven decision-making in regulated settings. Experience the freedom of remote work from anywhere in Georgia, whether from the comfort of your home, our modern offices in Tbilisi and Batumi or a coworking space in Kutaisi. Responsibilities Design, architect, and develop cloud-native, AI-driven solutions for Life Sciences using Python Build, optimize, and maintain data processing pipelines for large-scale biological and biomedical datasets (genomics, transcriptomics, proteomics, clinical data) Support the integration and application of Generative AI solutions, including LLMs and RAG, in bioinformatics and drug discovery workflows Utilize computational and statistical techniques for high-throughput biological data, including sequence-based and omics data Collaborate with bioinformaticians, computational biologists, data scientists, and domain experts to implement technical solutions based on scientific requirements Facilitate technical improvements, review code, and ensure high-quality documentation and maintainability Enhance AI components within client solutions and EPAM in-house platforms while following best practices for development processes Tackle challenges around data scale, security, and performance in computational life sciences applications Stay up to date with emerging trends in Life Sciences, AI, and cloud technologies, actively driving innovation within projects and teams Requirements 3+ years of experience in Python software engineering, along with practical exposure to Life Sciences, Healthcare, Bioinformatics, Computational Biology, or related domains Proficiency in Python and modern web/API frameworks (Django, Flask, FastAPI) Experience with scientific and analytical Python libraries (NumPy, Pandas, SciPy, scikit-learn) and/or a relevant M.Sc. or Ph.D. in Bioinformatics, Computational Biology, or a related quantitative field Exposure to handling biological, biomedical, or clinical data, including NGS, transcriptomics, proteomics, multi-omics, or genomic data formats (FASTQ, BAM, VCF) Familiarity with integrating AI / ML models into production systems in data-intensive or regulated contexts Strong understanding of software design principles, data structures, and algorithms Hands-on experience with cloud platforms (AWS, Azure, or GCP) Strong analytical and problem-solving skills, with the ability to contribute to technical discussions and solution design Excellent communication skills and experience working in cross-functional, international teams Fluency in English (both written and spoken) at a minimum B2 level We offer We connect like-minded people + Delivering innovative solutions to industry leaders, making a global impact + Enjoyable working environment, whether it is the vibrant office or the comfort of your own home + Opportunity to work abroad for up to two months per year + Relocation opportunities within our offices in 55+ countries + Corporate and social events We invest in your growth + Leadership development, career advising, soft skills and well-being programs + Certifications, including GCP, Azure and AWS + Unlimited access to LinkedIn Learning and Udemy + Free English classes with certified teachers We cover it all + Participation in the Employee Stock Purchase Plan + Monetary bonuses for engaging in the referral program + Comprehensive medical \& family care package + Five trust days per year (sick leave without a medical certificate) + Benefits package (sports activities, a variety of stores and services) EPAM Georgia is a team of innovators united by a passion for technology. The dynamic and inclusive culture we embrace helps positively impact our communities, clients, and employees. Here you will collaborate with multi-national teams, contribute to numerous cutting-edge projects, deliver the most creative solutions, and have an opportunity to learn. Our people are at the heart of our success, and we are proud to provide talents with a solid ground to develop and grow.

Senior Back-End Python Engineer - FULLY REMOTE-WORLDWIDE

Senior Back-End Python Engineer - FULLY REMOTE-WORLDWIDE ActivePrime, Inc. Mountain View, California, United States Job Title Senior Back-End Python Engineer - FULLY REMOTE-WORLDWIDEJob Description This is a FULLY REMOTE-WORLDWIDE position As a senior software engineer, you'll join a team tackling genuinely hard problems: distributed data processing at enterprise scale, complex deduplication algorithms, and systems that need to handle billions of records without breaking. The kind of challenges that require actual engineering thinking, not just tutorial-level code. Ready to tackle complex engineering challenges that impact how the world's largest companies manage their data? Who we are NOT looking for - Agencies - People who are looking for a side “hustle” or are starting their own business - Anyone with less than 7 years of experience If you are a fit for this position, please start your Cover Letter with I AM A SENIOR BACK END PYTHON ENGINEER WITH 5+ YEARS OF EXPERIENCE in all CAPS T

Senior Python Engineer

From $400,000/yr

Overview About Workato Workato transforms technology complexity into business opportunity. As the leader in enterprise orchestration, Workato helps businesses globally streamline operations by connecting data, processes, applications, and experiences. Its AI-powered platform enables teams to navigate complex workflows in real-time, driving efficiency and agility. Trusted by a community of 400,000 global customers, Workato empowers organizations of every size to unlock new value and lead in today’s fast-changing world. Learn how Workato helps businesses of all sizes achieve more at workato.com. Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles. We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care. That’s why we offer all of our employees a vibrant and dynamic work environment along w

Senior Backend Engineer (Python)

At Underdog, we make sports more fun. Our thesis is simple: build the best products and we’ll build the biggest company in the space, because there’s so much more to be built for sports fans. We’re just over five years in, and we’re one of the fastest-growing sports companies ever, most recently valued at $1.3B. And it’s still the early days. We’ve built and scaled multiple games and products across fantasy sports, sports betting, and prediction market

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/

Software Engineer or Senior Software Engineer (Backend/Python)

$100,000 - $140,000/yr

The role involves designing, developing, and delivering high-quality software solutions, conducting code reviews, and debugging applications, with a focus on SaaS-based development and software quality. Job Description Amazing Career Moments Happen Here Transforming the insurance industry is ambitious, we know. That's why at Indio, a division of Applied, we're building a team that shows up every day ready to learn, willing to try new things, and driven to deliver innovative software and services that make us indispensable to our customers - all within a culture built on values that make us indispensable to each other too. With 40+ years of experience in the Insurtech game, we're not just redefining what's achievable; we're creating a place where amazing career moments are made possible. Position Overview Applied Systems is looking for a Software Engineer or a Senior Software Engineer (Backend/Python) to join our Indio Engineering team in a remote role. In this role, your team's primary

Senior ML Engineer (Python)

About us: Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂 Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network

Senior Python AI Engineer

About us: Talent has no borders. Proxify's mission is to connect top developers around the world with the opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. 🙂 Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfil

Senior Software Engineer - Python

...of high performing cross-functional "Squads" set with a mission to provide win-win exchanges for our beloved users. As a Senior Engineer you will liaise with the other backend and frontend engineers within your product stream, the QA team, the design team and your...