Backend Developer – Remote Part‑time Project

About the role

Anyone AI is looking for experienced Backend Developers to contribute to a cutting‑edge AI Lab project on a part‑time, project‑based basis. The work is fully remote and focuses on designing realistic software engineering tasks and evaluating peer submissions.

Key responsibilities

• Design and implement multi‑file coding tasks covering 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.

Required profile

• 3–7 years of professional software engineering experience.
• Advanced professional written proficiency in English.
• Ability to work independently, manage own schedule, and provide own tools.

Required skills

• Strong proficiency in Python and JavaScript/TypeScript.
• Working knowledge of Java, C# or Go.
• Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing.
• Proven ability to debug large, multi‑file codebases.
• Experience with code reviews, refactoring, and production migrations.

What we offer

• Project‑based consultancy with per‑project compensation.
• Flexible schedule and remote work environment.
• Opportunity to work on challenging AI‑related tasks while collaborating with other experts.