Remote Backend Developer – Python & JavaScript/TypeScript

About the role

Anyone AI is seeking experienced Backend Developers to work remotely on a project for a leading AI Lab. The role is project‑based, allowing consultants to design, implement, and evaluate realistic software engineering tasks.

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

• 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.
• Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing.
• Proven ability to debug and navigate large, multi‑file codebases.
• Experience with code reviews, refactoring, and production migrations.

Required skills

• Python
• JavaScript
• TypeScript
• Java (working knowledge)
• C# (working knowledge)
• Go (working knowledge)
• pytest
• Jest
• JUnit
• xUnit
• Go testing

What we offer

• Project‑based consultancy with per‑project payment.
• Flexible schedule and remote work.
• Freedom to provide services to other vendors, subject to their policies.
• Opportunity to work on cutting‑edge AI Lab challenges.