What we do
LangChain provides a platform for building, deploying, and observing AI agent systems. The company sells infrastructure and tools to enterprises and mid-market companies that want to build production-grade AI applications on cloud platforms.
Careers at LangChain
LangChain has 84 open roles listed here, 27 of them remote, each read from its own careers site. The newest was posted Oct 20, 2026.
Teams hiring: Engineering (26), Sales (22), Deployed Engineering (13), Customer Engineering (11), People (3).
Most roles are mid level (57%) or senior level (26%).
Postings that state pay list a median of $220,000 a year (middle half $200,000–$250,000), from 73 postings.
87% of these roles publish a range. Only some employers state pay, and the ones that do skew to California and New York, where the law requires it. Which states’ postings state pay
Open positions
Software Engineering Manager, AI Observability & Evals Platform (New York, NY)
LangChain
Full-time · New York, NY · $200,000 – $250,000
Lead the engineering team building LangSmith, LangChain's platform for monitoring and evaluating AI systems in production. This role suits experienced engineering managers who want to shape the technical direction of AI infrastructure while mentoring a high-performing team.
Listed on LangChain’s careers site · Apply there ↗
Software Engineering Manager, AI Observability & Evals Platform
LangChain
Full-time · Boston, MA · $220,000 – $270,000
You'd lead the engineering team building LangSmith, LangChain's observability and evaluation platform for AI systems, setting technical direction and mentoring engineers while shipping features that help developers deploy trustworthy AI. This suits experienced engineering managers who want to own a critical product at a well-funded scale-up and work closely with customers in the fast-moving AI space.
Listed on LangChain’s careers site · Apply there ↗
Recruiting Coordinator
LangChain
San Francisco, CA
Listed on LangChain’s careers site · Apply there ↗
Sales Development Representative (NY)
LangChain
Full-time · New York, NY · $125,000
This is a Sales Development Representative role at LangChain, a well-funded AI infrastructure company, focused on qualifying inbound and outbound prospects interested in the company's agent platform. The role suits someone with early sales experience or strong drive who wants to learn modern GTM operations and use AI tools to improve their prospecting craft.
Listed on LangChain’s careers site · Apply there ↗
Order Management Operations & Automation
LangChain
2 locations
Listed on LangChain’s careers site · Apply there ↗
Choose a location to apply
GTM Enablement Program Manager, Systems & Product
LangChain
San Francisco, CA
Listed on LangChain’s careers site · Apply there ↗
Account Manager, Renewals & Expansion (West Coast)
LangChain
Full-time · San Francisco, CA · $230,000
LangChain seeks an Account Manager to drive customer retention, expansion, and revenue growth for their AI infrastructure platform. This role suits someone with deep B2B SaaS experience who can balance technical understanding with commercial negotiation to guide enterprise customers through their entire lifecycle with the company.
Listed on LangChain’s careers site · Apply there ↗
Business Systems Analyst, GTM Systems
LangChain
Full-time · San Francisco, CA · $180,000 – $200,000
A business systems analyst focused on Salesforce and go-to-market operations, you'd own multi-quarter programs redesigning sales processes, lead routing, and revenue data integrity for a fast-growing AI platform company. This role suits someone with deep Salesforce expertise and experience leading cross-functional programs who thrives balancing stakeholder needs without direct control.
Listed on LangChain’s careers site · Apply there ↗
FullStack Engineer, AI Observability & Evals Platform (LangSmith)
LangChain
New York, NY · $145,000 – $180,000
You'd be building observability and evaluation features for LangSmith, a production AI platform used by major enterprises and developers. This role suits someone who enjoys fullstack work on developer tools and wants to work directly with high-impact customers while shipping features across Go, Python, and TypeScript.
Listed on LangChain’s careers site · Apply there ↗
Senior Technical Support Engineer
LangChain
Washington, DC · $130,000 – $195,000 · Remote
LangChain seeks a senior troubleshooter to handle escalations from AI engineers and infrastructure teams deploying production LLM applications, partnering with engineering and product to resolve complex issues and improve support processes. The role combines deep technical triage, mentorship of support staff, and advocacy for customer needs across a platform used by Fortune 500 companies.
Listed on LangChain’s careers site · Apply there ↗
Roles LangChain is hiring for
Where LangChain is hiring
Skills LangChain asks for
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