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Jobs at LangChain
70 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–40 of 70 jobs
LangChain · Singapore
RemoteFull-timeMid levelSGD 185K – SGD 260K a yearEngineeringWe're looking for a Deployed Engineer to join our Professional Services team, working directly with enterprise customers to build reliable, production agents. You'll translate vague enterprise workflows into concrete software specs and guide engineering teams through the…
Regional Demand Generation Marketer
3 weeks agoLangChain · London, England, United Kingdom
On-siteFull-timeSenior£95K – £125K a yearMarketingWe're hiring our first Demand Generation Lead for EMEA, Middle East and Emerging Markets. You'll own how LangSmith shows up in the region and how that turns into pipeline from partnering with performance marketing, lifecycle marketing, integrated campaigns and webinars to build…
EMEA Deal Strategy & Operations Lead
3 weeks agoLangChain · London, England, United Kingdom
HybridFull-timeLead / staff£110K – £140K a yearOperationsWe're looking for a Deal Strategy & Operations Lead to join our growing Deal Strategy & Operations team. This role serves as a critical partner to our EMEA sales organization, enabling efficient deal execution while maintaining pricing integrity and revenue quality. In this…
Enterprise Account Executive (UK)
3 weeks agoLangChain · London, England, United Kingdom
RemoteFull-timeSeniorFrom £258K a yearSalesWe’re looking for an experienced Account Executive to join our growing GTM team and drive the next wave of growth at LangChain. In this role, you’ll own the full sales cycle helping technical teams at cutting-edge enterprise companies discover, evaluate, and adopt LangChain’s…
Senior Technical Support Engineer
4 weeks agoLangChain · San Francisco, California, United States +10
RemoteFull-timeSenior$130K – $195K a yearEngineeringWe’re hiring a Senior Technical Support Engineer to lead our customer support experience for highly technical users, from AI engineers to infrastructure architects. You’ll be on the front lines helping teams debug production LLM applications and agents, improve AI observability…
LangChain · San Francisco, California, United States
HybridFull-timeMid level$150K – $300K a yearEngineeringWe're looking for a Deployed Engineer to join our Professional Services team, working directly with enterprise customers to build reliable, production agents. You'll translate vague enterprise workflows into concrete software specs and guide engineering teams through the…
LangChain · San Francisco, California, United States
On-siteFull-timeLead / staff$170K – $300K a yearEngineeringWe're looking for a Deployed Architect to join our Professional Services team. You'll work directly with enterprise customers to design, deploy, and optimize production-grade AI infrastructure and agent systems. You'll be responsible for architecting scalable, secure…
LangChain · New York, United States +5
On-siteFull-timeSeniorFrom $230K a yearSalesManage the entire customer lifecycle post signature for a portfolio of commercial customers, from adoption to contract execution, ensuring high retention rates.; Develop and maintain a rolling forecast of your portfolio and consistently meet or exceed quarterly and annual…
Commercial Account Executive (SF)
4 weeks agoLangChain · San Francisco, California, United States
HybridFull-timeMid levelFrom $220K a yearSalesLocation: Hiring in San Francisco, New York
Deployed Engineer (Federal)
4 weeks agoLangChain · Washington, District of Columbia, United States
RemoteFull-time$185K – $300K a yearEngineeringThe LangChain Deployed Engineering - Federal team works directly with U.S. Government customers — including the Department of Defense (DoD), Civilian Agencies, and the Intelligence Community (IC) — who are building and operating AI agents in mission-critical environments.
Deployed Engineer (Boston)
4 weeks agoLangChain · Cambridge, Massachusetts, United States
On-siteFull-time$185K – $300K a yearEngineeringThe Deployed Engineering team works directly with companies building and running AI agents in production, helping turn ideas and prototypes into systems teams can rely on.
Sales Development Manager
4 weeks agoLangChain · San Francisco, California, United States +1
On-siteFull-timeSeniorSalesWe’re hiring a Sales Development Manager (New York City or San Francisco) to lead and scale our founding SDR team at LangChain.
LangChain · San Francisco, California, United States
On-siteFull-timeSenior$175K – $240K a yearEngineeringWe're looking for a Senior Fullstack Engineer for our commercial product LangSmith, an observability and evals platform. In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with enterprise customers, developer…
Deployed Engineer (Bay Area)
4 weeks agoLangChain · San Francisco, California, United States
On-siteFull-time$185K – $315K a yearEngineeringThis team works directly with companies building and running AI agents in production, helping turn ideas and prototypes into systems teams can rely on.
Analytics Engineer
4 weeks agoLangChain · United States
RemoteFull-timeMid level$140K – $180K a yearData & AIWe are a small but mighty team of three analytics engineers powering LangChain’s internal data infrastructure and analytics. We’re a full-stack team, meaning we work end-to-end across the data stack, from data ingestion to enabling self-serve agentic analytics. Learn more about…
LangChain · San Francisco, California, United States
On-siteFull-timeManager$240K – $300K a yearEngineeringSmithDB is LangChain's internal database team. We're building a storage and query layer purpose-built for AI observability and evaluation. Within six months we went from idea to a production system that offers industry leading performance and scalability for agent observability…
IT Systems Administrator
4 weeks agoLangChain · San Francisco, California, United States
On-siteFull-timeMid levelITWe're hiring an IT Systems Administrator to join the founding IT team in San Francisco. You'll run most of our SaaS stack day to day, from maintenance and configuration changes to access and troubleshooting. You'll also build the automation that keeps that stack running as we…
LangChain · Cambridge, Massachusetts, United States
On-siteFull-timeSenior$170K – $235K a yearEngineeringThe LangSmith team owns and builds LangChain's core platform for observability, evaluation, and production reliability of AI systems. From tracing and annotation to run rules, evaluations, and beyond, this team owns LangSmith end-to-end. If you want to define what great AI…
Commercial Account Executive - Southern EMEA
6 weeks agoLangChain · London, England, United Kingdom
On-siteFull-timeMid levelSalesLocation: Hiring in London,UK
LangChain · Cambridge, Massachusetts, United States +1
On-siteFull-timeSenior$175K – $240K a yearEngineeringThe LangSmith team owns and builds LangChain's core platform for observability, evaluation, and production reliability of AI systems. From tracing and annotation to run rules, evaluations, and beyond, this team owns LangSmith end-to-end. If you want to define what great AI…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.