Python OSS Engineer
Core
Maintaining and evolving the core LangChain Python ecosystem and open-source frameworks to enable developers to build production-ready AI agents.
Role type
Senior Open Source Engineer (Python)
Builds
LangChain and LangGraph Python packages, documentation, and example applications
Domain
AI Agents, Open Source, Python
Deliverable
production ML models | product features
Required skills
Python, software engineering, open source maintenance, technical documentation, community support, example application development
Preferred skills
applied machine learning, fast-moving environment adaptability, ownership mindset
Technologies
LangChain, LangGraph
Responsibilities
Improve core abstractions and runtime of LangChain and LangGraph packages; Improve documentation across the ecosystem; Answer user questions and resolve community issues; Build example applications demonstrating production AI systems
Seniority
Senior, hands-on IC
