Principal Software Engineer, AI Observability & Evals Platform
LangChain · Boston, MA
- Posted
- 102 days ago
- Last confirmed live
- 1 day ago
What this role involves
LangChain is seeking a Principal/Lead Software Engineer for the LangSmith team, driving technical direction across Go, Python, and TypeScript to build the AI observability and evaluation platform. The role involves full-stack development, setting engineering standards, and mentoring team members. This onsite position is available in Boston, San Francisco, or NYC.
Skills this posting asks for
- python
- go
- typescript
- react
- backend
- frontend
- observability
- evaluation
- ai
- distributed systems
- api
- monitoring
- alerting
- system design
- code review
- mentoring
- production engineering
Requirements
- 10 years of experience
- Level: principal
- Remote policy: onsite
From the employer’s posting
ABOUT US At LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We began as widely adopted open-source tools and have grown…
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