{"schemaVersion":"jobsearcher.job.v1","id":"74281b2d35e30585fbe59e6a","url":"https://jobsearcher.com/jobs/74281b2d35e30585fbe59e6a","canonicalUrl":"https://jobsearcher.com/jobs/74281b2d35e30585fbe59e6a","title":"Full Stack Engineer","description":"ABOUT THE ROLEJoin a team building software infrastructure that helps organizations improve the reliability of AI agents in production. This backend-leaning, full-stack role combines hands-on product engineering with customer insight to shape agent investigation, evaluation, and debugging workflows.\r\nWHAT YOU'LL DOBuild product experiences for agent investigation, evaluation workflows, trajectory debugging, verification, and replay.\r\nWork with customers to understand agent failures, define product solutions, and iterate on shipped features.\r\nDevelop APIs, data models, internal systems, and user-facing product surfaces across the stack.\r\nBuild systems that run large-scale investigations across production traces.\r\nDesign platform capabilities such as workspaces, permissions, billing, usage, SDKs, and terminal-first developer tools.\r\nCollaborate with AI teams building production agents and turn their feedback into product decisions.\r\nWHAT WE'RE LOOKING FOR2 to 5 years of full-stack product engineering experience, with a backend emphasis.\r\nExperience shipping user-facing products end-to-end, including frontend work with React or Next.js and backend development.\r\nStrong skills in TypeScript and React, plus Python or Node.js; familiarity with PostgreSQL is relevant.\r\nAbility to build polished interfaces, design clean APIs, model data, and debug production issues across the stack.\r\nHands-on experience with AI agents, LLM-powered products, or agentic systems, and interest in evaluation, debugging, or developer tools.\r\nA formal computer science degree or equivalent academic background, with strong software engineering fundamentals.\r\nExperience working directly with customers and influencing product decisions through engineering work.\r\nCOMPENSATION & BENEFITSBase salary is $150,000 to $275,000 USD annually. Visa sponsorship is available.\r\nLOCATIONOn-site in San Francisco, California, United States.#J-18808-Ljbffr","company":"True","rawCompany":"true","city":"Millbrae","state":"CA","isRemote":false,"isActive":true,"createdAt":"2026-11-04T02:30:17.021Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"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 Engineer","description":"ABOUT THE ROLEJoin a team building software infrastructure that helps organizations improve the reliability of AI agents in production. This backend-leaning, full-stack role combines hands-on product engineering with customer insight to shape agent investigation, evaluation, and debugging workflows.\r\nWHAT YOU'LL DOBuild product experiences for agent investigation, evaluation workflows, trajectory debugging, verification, and replay.\r\nWork with customers to understand agent failures, define product solutions, and iterate on shipped features.\r\nDevelop APIs, data models, internal systems, and user-facing product surfaces across the stack.\r\nBuild systems that run large-scale investigations across production traces.\r\nDesign platform capabilities such as workspaces, permissions, billing, usage, SDKs, and terminal-first developer tools.\r\nCollaborate with AI teams building production agents and turn their feedback into product decisions.\r\nWHAT WE'RE LOOKING FOR2 to 5 years of full-stack product engineering experience, with a backend emphasis.\r\nExperience shipping user-facing products end-to-end, including frontend work with React or Next.js and backend development.\r\nStrong skills in TypeScript and React, plus Python or Node.js; familiarity with PostgreSQL is relevant.\r\nAbility to build polished interfaces, design clean APIs, model data, and debug production issues across the stack.\r\nHands-on experience with AI agents, LLM-powered products, or agentic systems, and interest in evaluation, debugging, or developer tools.\r\nA formal computer science degree or equivalent academic background, with strong software engineering fundamentals.\r\nExperience working directly with customers and influencing product decisions through engineering work.\r\nCOMPENSATION & BENEFITSBase salary is $150,000 to $275,000 USD annually. Visa sponsorship is available.\r\nLOCATIONOn-site in San Francisco, California, United States.#J-18808-Ljbffr","datePosted":"2026-11-04T02:30:17.021Z","dateModified":"2026-11-04T02:30:17.021Z","hiringOrganization":{"@type":"Organization","name":"True","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"74281b2d35e30585fbe59e6a"},"url":"https://jobsearcher.com/jobs/74281b2d35e30585fbe59e6a"}}