Full-Stack Developer (Turkey)

Role overview Create and assess realistic software engineering tasks for AI training and evaluation. The work spans implementation, testing, and review of scenarios based on production-style code, with an emphasis on clear specifications and verifiable outcomes. The role is remote, part-time, and project-based.

Responsibilities - Build multi-file exercises covering bug fixes, feature work, refactoring, migrations, and tests. - Write precise task descriptions and complete reference implementations. - Create or extend unit and integration tests to validate expected behavior. - Review other contributors’ tasks for correctness, clarity, and realism. - Surface edge cases, ambiguity, and likely failure modes, then give actionable feedback. - Check that specifications, code, tests, and expected results agree.

Requirements - 3–7 years of professional software engineering experience, including backend or full-stack production work. - Strong Python and JavaScript or TypeScript skills, plus working knowledge of Java, C#, or Go. - Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing. - Ability to debug and navigate large, multi-file codebases. - Experience with code review, refactoring, and production migrations. - Advanced written English proficiency and Russian language ability.

Benefits and work setup Remote consulting engagement with a part-time, project-based workload. Contributors set their schedules, use their own tools, and are paid per project; stated hourly rates, if provided, are estimates based on expected completion time.