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

- **Company:** LangChain
- **Location:** New York, NY
- **Workplace:** On-site
- **Salary:** USD 180K–240K / year
- **Seniority:** Senior
- **Role:** Backend engineering
- **Countries:** United States
- **Languages:** Golang, Python
- **Employment type:** FullTime
- **Posted:** 2026-11-02
- **Key facts:** Stack: Golang, Python, LangChain, LangGraph, PostgreSQL, Redis, ClickHouse, AWS, GCP, Azure; Experience: 5+ years; Equity
- **Job page:** https://rolefalcon.com/job/77067641-senior-backend-software-engineer-ai-observability-evals-platform-nyc-langchain

Senior Backend Software Engineer, AI Observability & Evals Platform (NYC) is an open role at LangChain, a software company in developer tools and infrastructure. The work is on-site in New York City, United States. We classify it as a senior-level role in backend engineering. Technologies named in the posting: LangChain, LangGraph, PostgreSQL, Redis, ClickHouse and AWS. Candidates need 5+ years of experience. Perks named in the posting: equity. There are 30 open positions from LangChain on this site, 11 of them in IT and engineering.

To apply, open the job page above and follow its Apply link to the original posting.

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