LangChain
Join to apply for the
Full Stack Engineer
role at
LangChain Join to apply for the
Full Stack Engineer
role at
LangChain Get AI-powered advice on this job and more exclusive features. At LangChain, our mission is to make intelligent agents ubiquitous. We help developers build mission-critical AI applications across the entire agent development lifecycle. Our open source frameworks — LangChain and LangGraph — see over 70+ million downloads per month. Developers rely on LangChain for composable integrations and LangGraph for controllable agent orchestration. Our commercial agent platform, consisting of LangSmith and LangGraph Platform, enables teams to build, test, run, and manage agents at scale across their organization. Founded in 2023, LangChain powers top engineering teams at companies like Replit, Lovable, Clay, Klarna, LinkedIn, and more. About the role In person 5 days/week in San Francisco We're looking for a Senior Full Stack Engineer who will grow into a Tech Lead role for LangSmith, our rapidly-growing commercial product. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with customers and internal stakeholders. Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. Collaborate closely with product and design teams to iterate on new features. Mentor and guide more junior members of the team. Drive aggressive project timelines while ensuring high engineering standards are being met. Lead by example in writing clean, maintainable, and well-tested code How to be successful in this role 7+ years of experience
in software engineering Strong knowledge in at least one of Go or Python, strong knowledge of React + Typescript Strong understanding of database systems, particularly Postgres and Redis Experience designing and scaling APIs, preferably in a high-performance, data-intensive application A “get stuff done” attitude—comfortable shipping fast and iterating based on user feedback Strong communication skills—able to work with internal stakeholders and engage directly with customers Strong ownership mindset Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms Competitive salary and equity stake for role and stage of company. Commensurate with experience. Annual salary range: $165,000-$195,000 USD for Senior Engineers Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Industries Technology, Information and Internet Referrals increase your chances of interviewing at LangChain by 2x Get notified about new Full Stack Engineer jobs in
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Full Stack Engineer
role at
LangChain Join to apply for the
Full Stack Engineer
role at
LangChain Get AI-powered advice on this job and more exclusive features. At LangChain, our mission is to make intelligent agents ubiquitous. We help developers build mission-critical AI applications across the entire agent development lifecycle. Our open source frameworks — LangChain and LangGraph — see over 70+ million downloads per month. Developers rely on LangChain for composable integrations and LangGraph for controllable agent orchestration. Our commercial agent platform, consisting of LangSmith and LangGraph Platform, enables teams to build, test, run, and manage agents at scale across their organization. Founded in 2023, LangChain powers top engineering teams at companies like Replit, Lovable, Clay, Klarna, LinkedIn, and more. About the role In person 5 days/week in San Francisco We're looking for a Senior Full Stack Engineer who will grow into a Tech Lead role for LangSmith, our rapidly-growing commercial product. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with customers and internal stakeholders. Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. Collaborate closely with product and design teams to iterate on new features. Mentor and guide more junior members of the team. Drive aggressive project timelines while ensuring high engineering standards are being met. Lead by example in writing clean, maintainable, and well-tested code How to be successful in this role 7+ years of experience
in software engineering Strong knowledge in at least one of Go or Python, strong knowledge of React + Typescript Strong understanding of database systems, particularly Postgres and Redis Experience designing and scaling APIs, preferably in a high-performance, data-intensive application A “get stuff done” attitude—comfortable shipping fast and iterating based on user feedback Strong communication skills—able to work with internal stakeholders and engage directly with customers Strong ownership mindset Bonus: Experience with AI/LLM-powered applications, developer tools, or observability platforms Competitive salary and equity stake for role and stage of company. Commensurate with experience. Annual salary range: $165,000-$195,000 USD for Senior Engineers Seniority level
Seniority level Mid-Senior level Employment type
Employment type Full-time Job function
Industries Technology, Information and Internet Referrals increase your chances of interviewing at LangChain by 2x Get notified about new Full Stack Engineer jobs in
San Francisco Bay Area . Mountain View, CA $145,000.00-$170,000.00 4 days ago Software Engineer, AI Platform - New Grad
Mountain View, CA $145,000.00-$170,000.00 4 days ago Mountain View, CA $138,225.00-$207,575.00 5 days ago San Francisco, CA $99,500.00-$200,000.00 6 days ago Software Development Engineer I - Frontend & Mobile
Software Engineer, Frontend (All Levels)
San Francisco, CA $150,000.00-$220,000.00 4 days ago San Francisco, CA $176,000.00-$250,000.00 5 days ago San Francisco, CA $150,000.00-$180,000.00 22 hours ago San Francisco, CA $130,000.00-$240,000.00 5 days ago Software Engineer (L5) - Open Connect Platform
United States $100,000.00-$720,000.00 1 week ago Frontend Software Engineer - University Graduate 2025
San Mateo, CA $120,000.00-$165,000.00 3 days ago San Jose, CA $113,400.00-$206,300.00 1 week ago San Jose, CA $100,500.00-$173,250.00 1 week ago San Mateo, CA $110,000.00-$135,000.00 3 days ago San Francisco, CA $130,000.00-$250,000.00 5 days ago Menlo Park, CA $157,000.00-$230,000.00 2 weeks ago San Jose, CA $113,400.00-$206,300.00 1 week ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr