5 months ago
Remote, NetherlandsMid Level / Senior
Responsibilities
- Design and implement multi-file coding tasks involving bug fixing, feature development, refactoring, migrations, and testing.
- Write clear natural-language specifications and complete reference implementations.
- Develop and extend unit and integration test suites.
- Review peer-generated tasks for correctness, clarity, quality, and realism.
- Identify edge cases, ambiguities, and potential failure modes.
- Ensure alignment between specifications, code, and expected outputs.
Requirements
- Advanced professional written proficiency in English.
- 3–7 years of professional 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 such as pytest, Jest, JUnit, xUnit, or Go testing.
- Ability to debug and navigate large, multi-file codebases.
- Experience with code reviews, refactoring, and production migrations.
Benefits
- Part-time, project-based consultant engagement.
- Remote work arrangement.
- Payment on a per-project basis, with hourly rates provided as estimates based on anticipated completion time.
- Consultants control their own schedules, provide their own tools, and may work simultaneously with other vendors or employers subject to applicable allowances.