Software Engineer (GitHub Contributor)
- Pay: $50 to $100 / hour
- Contract: Contract
- Who can apply: Open worldwide
- Posted Oct 14, 2026
In short
Do you want to train the next generation of AI systems as a freelancer? This remote role pays 50 to 100 USD per hour, making it a great fit if you have strong coding skills and want flexible work.
What you will do
- Build coding tasks and reinforcement learning environments for AI models
- Fix software bugs and add new features
- Refactor and optimize performance in legacy code
- Review peer-contributed code and document technical decisions
What you need to apply
- Open source contributions on GitHub or a HackerRank assessment
- Backend experience in C++, Python, Java, Go, TypeScript, or Rust
- Ability to debug systems and write automated tests
Who can apply
This opportunity has 100 openings and is open worldwide from any country.
My tip
At Simply Remotely, we advise you to complete all interviews and assessments entirely on your own without using AI assistants.