{"schemaVersion":"jobsearcher.job.v1","id":"123fa1eff2ede4bb580fbc2e","url":"https://jobsearcher.com/jobs/123fa1eff2ede4bb580fbc2e","canonicalUrl":"https://jobsearcher.com/jobs/123fa1eff2ede4bb580fbc2e","title":"Senior Fullstack Engineer for AI Observability Platform","description":"LangChain is seeking a Senior Fullstack Engineer to join LangSmith onsite in Boston, MA. You will shape the technical direction of our platform and collaborate with enterprise customers and cross-functional teams to deliver scalable features.\r\nYou will work across Go, Python, and TypeScript, design and scale APIs, and own meaningful parts of the product while shipping high-quality code and mentoring teammates.#J-18808-Ljbffr","company":"Langchain","rawCompany":"langchain","city":"Somerville","state":"MA","isRemote":false,"isActive":false,"createdAt":"2026-10-04T02:16:52.026Z","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":"15-1299.07","title":"Blockchain Engineers","slug":"blockchain-engineers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Fullstack Engineer for AI Observability Platform","description":"LangChain is seeking a Senior Fullstack Engineer to join LangSmith onsite in Boston, MA. You will shape the technical direction of our platform and collaborate with enterprise customers and cross-functional teams to deliver scalable features.\r\nYou will work across Go, Python, and TypeScript, design and scale APIs, and own meaningful parts of the product while shipping high-quality code and mentoring teammates.#J-18808-Ljbffr","datePosted":"2026-10-04T02:16:52.026Z","dateModified":"2026-10-04T02:16:52.026Z","hiringOrganization":{"@type":"Organization","name":"Langchain","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Somerville","addressRegion":"MA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"123fa1eff2ede4bb580fbc2e"},"url":"https://jobsearcher.com/jobs/123fa1eff2ede4bb580fbc2e"}}