Jobs at LangChain

Own the full enterprise sales cycle for LangChain's platform, drive POCs with sales engineers, act as a trusted advisor to technical buyers, negotiate contracts, support post-sale success, and provide product feedback to shape roadmap and sales playbooks.

Lead technical support for customers, diagnose issues in LLM applications, work with engineering to resolve bugs, and mentor support engineers.

The Customer Engineer accelerates developer and enterprise success with LangChain by leading onboarding, delivering training, and defining strategies for customer enablement.

The Solutions Architect will design and optimize AI infrastructure and agent systems, ensuring high availability and performance for enterprise customers. Responsibilities include infrastructure engineering, agent application development, and customer engagement.

Collaborate with customer engineering teams to co-architect and build AI agents, run demos, and advise on architecture and best practices post-sale.

Own and govern the end-to-end marketing tech stack and campaign operations: roadmap, integrations, tracking, tag management, data flows, and reporting. Build AI-powered automations and operational tooling, ensure data hygiene, and support ABM and PLG initiatives through signal and workflow design.

Lead account-based marketing for Strategic accounts: define ICPs, build 1:1 and 1:few omni-channel campaigns, align with sales, run events, measure pipeline and ROI, and influence cross-functional priorities to accelerate high-value pipeline.