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Senior Python Engineer

Location: Remote
Compensation: Hourly
Reviewed: Mon, Aug 10, 2026
This job expires in: 24 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 virtual company context
  • Design tasks and define evaluation criteria to assess AI agent performance
  • Write and iterate on tests to verify the correctness of agent solutions based on QA feedback
Required qualifications
  • 8+ years of experience in software development
  • Proficiency in Python (FastAPI), JavaScript/TypeScript (React), Docker, Postgres, Kafka, and Redis
  • Experience in writing functional and integration tests
  • English proficiency at B2 level or higher

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