Destava

Product Manager, LangSmith

LangChain is hiring for Product Manager, LangSmith in New York, NY. Mid level. First seen October 2, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
LangChain
Where
New York, NY
Level
Mid
First seen
October 2, 2026
Listed via
Ashby

What the posting says

WHAT YOU'LL DO This role sits at the intersection of user experience and production infrastructure. You'll partner with engineers to build features that feel intuitive while solving deeply technical problems: versioning complex prompt chains, debugging multi-step agent failures, or designing evaluation systems that scale from 10 to 10,000 test cases. You'll work directly with customers — from early-stage startups shipping their first agent to enterprises running mission-critical AI systems — to understand where the platform breaks down and what capabilities unlock new workflows. - Own the…

Read more and apply on LangChain's site