Remote Open-Source Software Engineer (Contractor)

YO AI Labs; Helsinki; Remote; EUR 67,000 - 112,000; Full time

Job summary

YO AI Labs is seeking a Software Engineer to contribute to open-source projects supporting AI training. You will develop features, fix bugs, and refactor code across diverse languages in a remote setup, collaborating with a global team.

Ideal candidates will have experience with Python, Java, Rust, C++, and TypeScript, plus strong problem solving and documentation skills. The role is contractor-based with responsibilities delivered online.

Qualifications

• Experience contributing to open-source projects.
• Strong proficiency in at least two programming languages.
• Ability to work independently in a remote environment.
• Strong documentation and communication skills.

Responsibilities

• Develop and implement features in existing open-source projects.
• Fix complex bugs and improve code reliability.
• Refactor legacy code for performance, scalability, and readability.
• Review and validate code against project standards.
• Collaborate with remote contributors and document technical solutions.
• Provide clear technical explanations of implementations.

Skills

Python 3

Java

Rust

C++

TypeScript

Algorithms & Problem Solving

Bug Fixing

Feature Implementation

Codebase Refactoring

Performance Optimization

Job description

YO AI Labs is seeking a Software Engineer to contribute to open-source projects supporting AI training. You will develop features, fix bugs, and refactor code across diverse languages in a remote setup, collaborating with a global team.

Ideal candidates will have experience with Python, Java, Rust, C++, and TypeScript, plus strong problem solving and documentation skills. The role is contractor-based with responsibilities delivered online.