LangChain hiring trends
What LangChain's hiring actually looks like over time — which roles stay open, which get pulled, and where headcount is really going.
Last checked 19 August 2026
113
Open now
0
Filled or pulled
11
Teams hiring
Open the longest
A role that stays open for months usually means the bar is high, the pay is off, or nobody is saying yes.
| Role | Location | Opened |
|---|---|---|
| Python OSS Engineer | San Francisco, CA | 1.5 years ago |
| JavaScript Engineer (Open Source Team) | San Francisco, CA | 1.5 years ago |
| Senior Fullstack Engineer, AI Observability & Evals Platform | San Francisco, CA | 1.5 years ago |
| FullStack Engineer, AI Observability & Evals Platform (LangSmith) | San Francisco, CA | 1.0 years ago |
| Fullstack Software Engineer, Applied AI | San Francisco, CA | 11 months ago |
| Senior Fullstack Engineer, Growth & Monetization | San Francisco, CA | 10 months ago |
| Product Manager, LangSmith | New York, NY | 9 months ago |
| Senior Backend Software Engineer, AI Observability & Evals Platform (LangSmith) | San Francisco, CA | 7 months ago |
| Senior Backend Engineer, Enterprise Readiness & Identity | New York, NY | 7 months ago |
| Deployed Engineer (UK) | London | 7 months ago |
This page gets better with age. It is built from a daily record that started the day we began watching LangChain. Every day it runs, there is more history here that cannot be reconstructed from anywhere else — because the original posts are deleted.
Job posts get deleted. We keep them.
FirstIn watches company job boards at the source and tells you the moment a role opens — and keeps the record after it's taken down, so you can see what really happened to a team's hiring.