Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith)

LangChain · Boston, MA · posted 2026-09-12

Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) at LangChain, based in Boston, MA. A Engineering role, posted 2026-09-12. Full description and application are on LangChain's own careers page — Hiring Tempo pulls this listing directly from there, never summarized or altered.

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