Senior Python Engineer - AI Coding Agent Evaluation (Freelance)

Create challenging tasks and evaluation criteria to test AI coding agents within simulated developer environments. This includes building virtual codebases, writing verification tests, and refining tasks based on QA feedback.

Requires over 8 years of software development experience with a core stack including Python, JavaScript, and various infrastructure tools. Candidates must have strong testing skills and English proficiency at a B2 level or higher.