Python Developer

📋 Description Contributors design and implement multi-file coding tasks across bug fixing, feature development, refactoring, and testing Write clear natural-language specifications and reference implementations Develop and extend unit and integration test suites Review peer-generated tasks for correctness, clarity, and realism Identify edge cases, ambiguities, and potential failure modes Ensure alignment between specifications, code, and expected outputs Engagement: Part-time, project-based expert evaluation work Work Type: Remote 🎯 Requirements Advanced professional written proficiency in English 3–7 years of software engineering experience Strong proficiency in Python and JavaScript/TypeScript; working knowledge of Java, C#, or Go Backend or full-stack development experience in production systems Experience with testing frameworks (pytest, Jest, JUnit, xUnit, Go testing) Proven ability to debug and navigate large, multi-file codebases Experience with code reviews, refactoring, and production migrations 🎁 Benefits Part-time, project-based engagement Remote work with flexible schedule and own tools May work for multiple clients concurrently