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Deployed Engineer (UK)

About UsAt LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We be

Company

LangChain

Location

London

Status

Open

Posted

2026-01-18T03:56:54.526+00:00

LangChain's Deployed Engineering team is hiring an on-site engineer in London to work directly with customer engineering teams using the LangChain suite. The role covers co-architecting and co-building production AI agents, owning pre-sales technical evaluations and POCs, supporting deployment and operation of conversational, research and multi-step agent workflows, and advising customers after launch. It also involves running demos and workshops and feeding field findings back into reusable examples. The posting asks for 3+ years in a technical role, strong Python and JavaScript, and prior work on LLM-powered applications beyond simple API calls.