{"schemaVersion":"jobsearcher.job.v1","id":"e3c7af8ff263a3c5ccd880fa","url":"https://jobsearcher.com/jobs/e3c7af8ff263a3c5ccd880fa","canonicalUrl":"https://jobsearcher.com/jobs/e3c7af8ff263a3c5ccd880fa","title":"MTS - Engineering","description":"About Collinear\n\nAt Collinear, we help teams fearlessly ship AI.\n\nFrontier labs and AI-native companies use our SimLab to find capability gaps in their agents and generate high-quality data to close them. We believe that the next generation of AI progress won't come from just bigger models, but from more rigorous, long-horizon simulation and programmatic verification.\n\nSimLab allows researchers to spin up realistic environments, run agents through complex tasks, and surface failure modes under real-world conditions. We then close the loop by generating targeted synthetic data to retrain models, delivering measurable quality lift on the metrics that actually matter.\n\nAbout the Role\n\nWe are looking for a talented Member of Technical Staff (MTS - Engineering) with expertise in React and NextJs (JavaScript frameworks) for frontend development and backend development in Python and Fast API. The ideal candidate will have hands-on experience in DevOps technologies, testing frameworks, database management, and exposure to AI/ML or NLP/LLM projects.\n\nKey responsibilities include:\n\nDevelop scalable, responsive web applications using modern frontend frameworks (React/Next.js)\n\nDesign and implement high-performance backend solutions using Python and FastAPI, ensuring reliability and scalability\n\nCollaborate with cross-functional teams to define features, enhancements, and deliver product updates\n\nImplement and maintain DevOps best practices for continuous integration and deployment using tools like Jenkins, AWS, Docker, and Kubernetes\n\nWrite and maintain comprehensive unit, integration, and end-to-end tests using testing frameworks\n\nTroubleshoot and debug frontend and backend issues, ensuring timely resolution and system optimization.\n\nWork with both SQL and NoSQL databases, optimizing queries for efficient data management\n\nCollaborate with AI/ML teams to build and deploy applications leveraging NLP and LLM technologies\n\nAbout You\n\nThere are a few specific things we’ll be looking for that will help you succeed in this role:\n\nBachelor’s or Master’s degree in Computer Science/Engineering, or a related field\n\nExperience in full stack development with a focus on both frontend and backend technologies\n\nProficiency in JavaScript frameworks (React/Next.js) for frontend development\n\nStrong backend development skills in Python (FastAPI) or similar languages\n\nExperience with DevOps tools such as Jenkins, AWS, Docker, and Kubernetes for CI/CD pipelines\n\nHands-on experience with testing frameworks and a Test-Driven Development (TDD) approach\n\nExpertise in SQL and NoSQL databases, with a solid understanding of database design and optimization\n\nExperience in AI/ML or NLP/LLM projects is highly desirable\n\nContributions to open-source projects, with an active GitHub portfolio showcasing innovation and expertise, are preferred\n\nStrong problem-solving skills and the ability to work in a fast-paced, collaborative environment\n\nPrior experience in top-tier technology companies or startups is a plus\n\nCollinear is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.\n\nThe base salary range for this role in California is $150,000 to $300,000 per year, depending on experience, skills, and qualifications. This role will also be eligible for equity, benefits, and bonuses.\n\nCollinear provides reasonable accommodations for candidates with disabilities throughout the application and hiring process. If you need an accommodation, please contact us.\n\nPursuant to applicable local ordinances, we will consider qualified applicants with arrest and conviction records.\n\nCompensation Range: $150K - $300K","company":"Collinear Ai","rawCompany":"collinear ai","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-08-19T17:37:46.076Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"MTS - Engineering","description":"About Collinear\n\nAt Collinear, we help teams fearlessly ship AI.\n\nFrontier labs and AI-native companies use our SimLab to find capability gaps in their agents and generate high-quality data to close them. We believe that the next generation of AI progress won't come from just bigger models, but from more rigorous, long-horizon simulation and programmatic verification.\n\nSimLab allows researchers to spin up realistic environments, run agents through complex tasks, and surface failure modes under real-world conditions. We then close the loop by generating targeted synthetic data to retrain models, delivering measurable quality lift on the metrics that actually matter.\n\nAbout the Role\n\nWe are looking for a talented Member of Technical Staff (MTS - Engineering) with expertise in React and NextJs (JavaScript frameworks) for frontend development and backend development in Python and Fast API. The ideal candidate will have hands-on experience in DevOps technologies, testing frameworks, database management, and exposure to AI/ML or NLP/LLM projects.\n\nKey responsibilities include:\n\nDevelop scalable, responsive web applications using modern frontend frameworks (React/Next.js)\n\nDesign and implement high-performance backend solutions using Python and FastAPI, ensuring reliability and scalability\n\nCollaborate with cross-functional teams to define features, enhancements, and deliver product updates\n\nImplement and maintain DevOps best practices for continuous integration and deployment using tools like Jenkins, AWS, Docker, and Kubernetes\n\nWrite and maintain comprehensive unit, integration, and end-to-end tests using testing frameworks\n\nTroubleshoot and debug frontend and backend issues, ensuring timely resolution and system optimization.\n\nWork with both SQL and NoSQL databases, optimizing queries for efficient data management\n\nCollaborate with AI/ML teams to build and deploy applications leveraging NLP and LLM technologies\n\nAbout You\n\nThere are a few specific things we’ll be looking for that will help you succeed in this role:\n\nBachelor’s or Master’s degree in Computer Science/Engineering, or a related field\n\nExperience in full stack development with a focus on both frontend and backend technologies\n\nProficiency in JavaScript frameworks (React/Next.js) for frontend development\n\nStrong backend development skills in Python (FastAPI) or similar languages\n\nExperience with DevOps tools such as Jenkins, AWS, Docker, and Kubernetes for CI/CD pipelines\n\nHands-on experience with testing frameworks and a Test-Driven Development (TDD) approach\n\nExpertise in SQL and NoSQL databases, with a solid understanding of database design and optimization\n\nExperience in AI/ML or NLP/LLM projects is highly desirable\n\nContributions to open-source projects, with an active GitHub portfolio showcasing innovation and expertise, are preferred\n\nStrong problem-solving skills and the ability to work in a fast-paced, collaborative environment\n\nPrior experience in top-tier technology companies or startups is a plus\n\nCollinear is an equal opportunity employer and values diversity. We do not discriminate on the basis of race, color, religion, sex, gender identity, sexual orientation, national origin, age, disability, veteran status, or any other characteristic protected by applicable law.\n\nThe base salary range for this role in California is $150,000 to $300,000 per year, depending on experience, skills, and qualifications. This role will also be eligible for equity, benefits, and bonuses.\n\nCollinear provides reasonable accommodations for candidates with disabilities throughout the application and hiring process. If you need an accommodation, please contact us.\n\nPursuant to applicable local ordinances, we will consider qualified applicants with arrest and conviction records.\n\nCompensation Range: $150K - $300K","datePosted":"2026-08-19T17:37:46.076Z","dateModified":"2026-08-19T17:37:46.076Z","hiringOrganization":{"@type":"Organization","name":"Collinear Ai","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"e3c7af8ff263a3c5ccd880fa"},"url":"https://jobsearcher.com/jobs/e3c7af8ff263a3c5ccd880fa"}}