Description:

Seeking experienced Python engineers to build datasets for AI agents to reason about real codebases.
Role involves creating complex codebase-exploration tasks for production Python repositories.

Requirements:

3+ years of professional software engineering experience with substantial production Python.
Ability to navigate large, unfamiliar Python codebases and explain runtime behavior.
Fluency in Python internals relevant to real systems (e.g., import machinery, async, packaging).
Experience with web frameworks, developer tooling, or scientific/numeric libraries.
Strong written English skills for crafting questions and rubrics.
Comfortable with git, containerized environments, and command-line tools.

Skills