Backend Developer (Colombia)

📋 Description

• Work on a project with a leading AI lab as a Backend Developer.
• Contribute to bug fixes, feature development, refactoring, and testing.
• Design and implement multi-file coding tasks across projects.
• Write clear specifications and reference implementations.
• Develop and extend unit and integration test suites.
• Review peer submissions for quality and realism.

🎯 Requirements

• Advanced professional written proficiency in English
• 3–7 years of professional software engineering experience
• Strong proficiency in Python and JavaScript/TypeScript; knowledge of Java/C#/Go
• Experience with testing frameworks (pytest, Jest, JUnit, xUnit, Go testing)
• Proven ability to debug and navigate large, multi-file codebases
• Experience with code reviews, refactoring, and production migrations

🎁 Benefits

• Remote, flexible, project-based schedule
• Paid per project; hourly estimates provided
• Control your schedule and tools
• May work for multiple vendors (subject to terms)