{"schemaVersion":"jobsearcher.job.v1","id":"a973d0c008e0c924674de533","url":"https://jobsearcher.com/jobs/a973d0c008e0c924674de533","canonicalUrl":"https://jobsearcher.com/jobs/a973d0c008e0c924674de533","title":"Full Stack Developer (Python, Fast API and React, Next)- Hybrid position","description":"About Collinear AI:\nCollinear AI is a well-funded, VC-backed stealth startup based in the Bay Area, specializing in AI Alignment. With a team boasting expertise from Stanford, Hugging Face, and Salesforce, we are dedicated to customizing open-source LLMs to reflect enterprise-specific values and offerings, moving beyond generic ChatGPT-style responses to unlock the full potential of AI for businesses.\nPosition Overview:\nWe are looking for a talented Full Stack Developer with expertise in modern JavaScript frameworks for frontend development and backend development in Python or other similar languages. The ideal candidate will have hands-on experience in DevOps technologies, testing frameworks, database management, and exposure to AI/ML or NLP/LLM projects.\nKey Responsibilities:\nDevelop scalable, responsive web applications using modern frontend frameworks (React/Next.js).\nDesign and implement high-performance backend solutions using Python (FastAPI), ensuring reliability and scalability.\nCollaborate with cross-functional teams to define features, enhancements, and deliver product updates.\nImplement and maintain DevOps best practices for continuous integration and deployment using tools like Jenkins, AWS, Docker, and Kubernetes.\nWrite and maintain comprehensive unit, integration, and end-to-end tests using testing frameworks.\nTroubleshoot and debug frontend and backend issues, ensuring timely resolution and system optimization.\nWork with both SQL and NoSQL databases, optimizing queries for efficient data management.\nContribute to open-source projects, demonstrating expertise and innovation in software development.\nStay updated with industry trends and emerging technologies, incorporating new tools and practices into development processes.\nCollaborate with AI/ML teams to build and deploy applications leveraging NLP and LLM technologies.\nQualifications:\nBachelor’s or Master’s degree in Computer Science, Engineering, or a related field from a top-tier institution.\n5+ years of experience in full stack development with a focus on both frontend and backend technologies.\nProficiency in JavaScript frameworks (React/Next.js) for frontend development.\nStrong backend development skills in Python (FastAPI) or similar languages.\nExperience with DevOps tools such as Jenkins, AWS, Docker, and Kubernetes for CI/CD pipelines.\nHands-on experience with testing frameworks and a Test-Driven Development (TDD) approach.\nExpertise in SQL and NoSQL databases, with a solid understanding of database design and optimization.\nExperience in AI/ML or NLP/LLM projects is highly desirable.\nContributions to open-source projects, with an active GitHub portfolio showcasing innovation and expertise, are preferred.\nStrong problem-solving skills and the ability to work in a fast-paced, collaborative environment.\nPrior experience in top-tier technology companies or startups is a plus.\nWhy Join Us:\nBe part of an innovative and fast-growing AI company that is redefining the future of LLMs and AI customization.\nCompetitive salary, equity packages, and comprehensive benefits.\nOpportunities for professional development and career growth in a dynamic and forward-thinking environment.\nWork alongside a collaborative team dedicated to pushing the boundaries of AI and machine learning.\nPerks & Benefits:\nRewarding Compensation: Not only do we offer a competitive salary of $1,10,000- $1,40,000, but we also recognize your invaluable contribution with substantial early-stage equity. You're not just an employee; you're a key player in our journey.\nAdaptive Workspace: Our hub is in Mountain View, and we are primarily in-person with a few days remote each week. However, we do make rare exceptions for candidates not located in the Bay Area.\nHealth is Paramount: We prioritize your wellbeing with top-tier medical, dental, and vision insurance. Your health is our wealth.\nTrailblazing Role: Join us and not only be a part of our well-funded, high-potential startup but also shape an industry where few have left their mark. This isn't just a job; it's a legacy.\nJoin the AI Elite: Are you ready to stand among the best in AI? Embark on this journey with us, grow, and redefine the future.\nJob Type: Full-time\nPay: From $100,000.00 per year\nBenefits:\n401(k)\nDental insurance\nFlexible schedule\nHealth insurance\nPaid time off\nVision insurance\nCompensation Package:\nWeekly pay\nSchedule:\nDay shift\nMonday to Friday\nExperience:\nFront-end development: 5 years (Required)\nBack-end development: 5 years (Required)\nAbility to Commute:\nMountain View, CA 94043 (Required)\nWork Location: Hybrid remote in Mountain View, CA 94043","company":"Collinear Ai","rawCompany":"collinear ai","city":"Mountain View","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-06T12:19:17.832Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Developer (Python, Fast API and React, Next)- Hybrid position","description":"About Collinear AI:\nCollinear AI is a well-funded, VC-backed stealth startup based in the Bay Area, specializing in AI Alignment. With a team boasting expertise from Stanford, Hugging Face, and Salesforce, we are dedicated to customizing open-source LLMs to reflect enterprise-specific values and offerings, moving beyond generic ChatGPT-style responses to unlock the full potential of AI for businesses.\nPosition Overview:\nWe are looking for a talented Full Stack Developer with expertise in modern JavaScript frameworks for frontend development and backend development in Python or other similar languages. The ideal candidate will have hands-on experience in DevOps technologies, testing frameworks, database management, and exposure to AI/ML or NLP/LLM projects.\nKey Responsibilities:\nDevelop scalable, responsive web applications using modern frontend frameworks (React/Next.js).\nDesign and implement high-performance backend solutions using Python (FastAPI), ensuring reliability and scalability.\nCollaborate with cross-functional teams to define features, enhancements, and deliver product updates.\nImplement and maintain DevOps best practices for continuous integration and deployment using tools like Jenkins, AWS, Docker, and Kubernetes.\nWrite and maintain comprehensive unit, integration, and end-to-end tests using testing frameworks.\nTroubleshoot and debug frontend and backend issues, ensuring timely resolution and system optimization.\nWork with both SQL and NoSQL databases, optimizing queries for efficient data management.\nContribute to open-source projects, demonstrating expertise and innovation in software development.\nStay updated with industry trends and emerging technologies, incorporating new tools and practices into development processes.\nCollaborate with AI/ML teams to build and deploy applications leveraging NLP and LLM technologies.\nQualifications:\nBachelor’s or Master’s degree in Computer Science, Engineering, or a related field from a top-tier institution.\n5+ years of experience in full stack development with a focus on both frontend and backend technologies.\nProficiency in JavaScript frameworks (React/Next.js) for frontend development.\nStrong backend development skills in Python (FastAPI) or similar languages.\nExperience with DevOps tools such as Jenkins, AWS, Docker, and Kubernetes for CI/CD pipelines.\nHands-on experience with testing frameworks and a Test-Driven Development (TDD) approach.\nExpertise in SQL and NoSQL databases, with a solid understanding of database design and optimization.\nExperience in AI/ML or NLP/LLM projects is highly desirable.\nContributions to open-source projects, with an active GitHub portfolio showcasing innovation and expertise, are preferred.\nStrong problem-solving skills and the ability to work in a fast-paced, collaborative environment.\nPrior experience in top-tier technology companies or startups is a plus.\nWhy Join Us:\nBe part of an innovative and fast-growing AI company that is redefining the future of LLMs and AI customization.\nCompetitive salary, equity packages, and comprehensive benefits.\nOpportunities for professional development and career growth in a dynamic and forward-thinking environment.\nWork alongside a collaborative team dedicated to pushing the boundaries of AI and machine learning.\nPerks & Benefits:\nRewarding Compensation: Not only do we offer a competitive salary of $1,10,000- $1,40,000, but we also recognize your invaluable contribution with substantial early-stage equity. You're not just an employee; you're a key player in our journey.\nAdaptive Workspace: Our hub is in Mountain View, and we are primarily in-person with a few days remote each week. However, we do make rare exceptions for candidates not located in the Bay Area.\nHealth is Paramount: We prioritize your wellbeing with top-tier medical, dental, and vision insurance. Your health is our wealth.\nTrailblazing Role: Join us and not only be a part of our well-funded, high-potential startup but also shape an industry where few have left their mark. This isn't just a job; it's a legacy.\nJoin the AI Elite: Are you ready to stand among the best in AI? Embark on this journey with us, grow, and redefine the future.\nJob Type: Full-time\nPay: From $100,000.00 per year\nBenefits:\n401(k)\nDental insurance\nFlexible schedule\nHealth insurance\nPaid time off\nVision insurance\nCompensation Package:\nWeekly pay\nSchedule:\nDay shift\nMonday to Friday\nExperience:\nFront-end development: 5 years (Required)\nBack-end development: 5 years (Required)\nAbility to Commute:\nMountain View, CA 94043 (Required)\nWork Location: Hybrid remote in Mountain View, CA 94043","datePosted":"2026-08-06T12:19:17.832Z","dateModified":"2026-08-06T12:19:17.832Z","hiringOrganization":{"@type":"Organization","name":"Collinear Ai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Mountain View","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a973d0c008e0c924674de533"},"url":"https://jobsearcher.com/jobs/a973d0c008e0c924674de533"}}