Drimva

LangChain

Python OSS Engineer

$150K–$250K

San Francisco, CA +1 · On-site · Full-time · Posted Feb 10, 2025

Location
San Francisco, CA
Boston, MA
Experience
5+ years of software engineering or applied machine learning experience.

About the job

Maintains and improves LangChain’s Python packages and developer experience for building production-ready AI agents.

What you'll do

  • Improve core abstractions and runtime for LangChain and LangGraph.
  • Improve ecosystem documentation and answer community questions and resolve issues.
  • Build example applications demonstrating production AI systems.

What they ask for

  • Strong written and oral communication skills, including explaining technical concepts to technical and non-technical stakeholders.
  • Ability to work effectively in a fast-moving, unstructured environment.
  • Ownership-minded approach and ability to manage work without close supervision.

Pay

$150,000- $250,000 USD base salary

Tools

Python, LangChain, LangGraph

AI focus

Develops and supports frameworks, abstractions, runtime, and example applications for building production AI agents and systems.

Model-written summary · the original posting is authoritative

First seen Oct 10, 2026 · Last verified Nov 4, 2026 (UTC)