How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us

Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) at LangChain ($180k-$240k)

calendar_today September 12, 2026 domain ai-dev-jobs

Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) — Boston, MA · full-time · Hybrid · $180k-$240k

open_in_new Read original post