Python OSS Engineer
$160k – $240k / yr
San Francisco, CAPosted 21 August 2026From Ashby
A core maintainer role on the LangChain and LangGraph Python packages — improving the abstractions and runtime, the documentation, and answering the community. Open-source maintenance is the job rather than a side effect of it. In person five days a week in San Francisco or Boston, with San Francisco preferred.