Senior Fullstack Software Engineer, AI Observability & Evals Platform (NY)

USD 175K–240K / year

Original posting ↗ · Apply ↗ · Company job board ↗

LangChain, a software company in developer tools and infrastructure, has an open position for Senior Fullstack Software Engineer, AI Observability & Evals Platform (NY). The role is on-site in San Francisco, United States. Our labels mark it as a senior-level role in full-stack engineering. The stack in the posting includes LangChain, LangGraph, React, PostgreSQL, Redis and LLM. It asks for 5+ years of experience. Perks named in the posting: equity. LangChain has 26 open positions on this site, 11 of them in IT and engineering.

Posted 11 days ago · Last checked 2026-10-20

About LangChain

Developer tools and infrastructure Software product company 26 open positions, 42% in IT and engineering. Most open roles: Sales (15), Software engineering (general) (15), Operations and admin (3).

All open jobs at LangChain →

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