Senior Python Engineer
Location: Remote
Compensation: Hourly
Reviewed: Mon, Aug 10, 2026
This job expires in: 25 days
Job Summary
To evaluate AI coding agents, the part-time freelance Senior Python Engineer will create realistic developer environments, design challenging tasks, and write tests to verify agent solutions, all while working remotely.
Key responsibilities
- Build realistic developer environments with a codebase, infrastructure, and context for evaluation
- Design tasks and define criteria for success, ensuring they are solvable by AI agents
- Write and iterate on tests based on QA feedback to ensure fair and robust evaluations
Required qualifications
- 8+ years of experience in software development
- Proficiency in Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, and Redis
- Experience writing functional and integration tests
- English proficiency at B2 level or higher
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