Full-Stack Developer – Remote Part‑time Consultant

About the role

Anyone AI is looking for experienced full‑stack developers to join a remote, part‑time consultancy project supporting a leading AI Lab. You will design, implement, and evaluate realistic software engineering tasks that simulate production environments.

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 for each task.
• Develop and extend unit and integration test suites to validate solutions.
• Review peer‑generated tasks for correctness, clarity, realism, and edge‑case coverage.
• Provide structured feedback to ensure alignment between specifications, code, and expected outcomes.

Required profile

• Advanced professional written proficiency in English.
• 3–7 years of professional software engineering experience.
• Experience delivering backend or full‑stack features in production systems.
• Proven ability to debug and navigate large, multi‑file codebases.

Required skills

• Python
• JavaScript
• TypeScript
• Java
• C#
• Go
• pytest
• Jest
• JUnit
• xUnit
• Go testing

What we offer

• Project‑based consultancy with flexible scheduling.
• Fully remote work environment.
• Competitive per‑project compensation.
• Opportunity to influence realistic engineering assessments for an AI research leader.