Senior Fullstack Engineer, AI Observability & Evals Platform
LangChain is hiring for Senior Fullstack Engineer, AI Observability & Evals Platform in Boston, MA. Senior level. First seen September 13, 2026; open as of November 9, 2026. Jobs taken straight from company career pages — no aggregator in between.
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- Company
- LangChain
- Where
- Boston, MA
- Level
- Senior
- First seen
- September 13, 2026
- Listed via
- Ashby
What the posting says
In this role, you'll have the opportunity to shape the technical direction of our platform while working closely with our enterprise customers, developer end-users, and cross functional internal stakeholders. WHAT YOU WILL DO - Lead the technical architecture and implementation of key product features for LangSmith, working across our entire Go, Python, and Typescript stack. - Collaborate closely with product and design teams to iterate on new features. - Help drive aggressive project timelines while ensuring high engineering standards are being met. - Lead by example in writing clean,…
Read more and apply on LangChain's site
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