Ruby Engineer
- Pay: $55 / hour
- Contract: Contract
- Who can apply: Vietnam, Timor-Leste, Thailand +14
- Posted May 19, 2026
In short
You can work fully remotely as a Ruby Engineer with SME Careers by SuperAnnotate, earning 55 USD per hour on a freelance contract. This role lets you review and generate Ruby and Rails code to train AI models, offering great flexibility if you have the required experience.
What you will do
- Review and write Ruby and Rails code for AI training
- Evaluate step-by-step problem-solving and reasoning quality
- Assess solutions for readability, maintainability, and correctness
- Rate and compare multiple AI responses
What you need to apply
- 2+ years of professional Ruby programming experience
- Strong understanding of Ruby on Rails and MVC architecture
- Minimum Bachelor’s degree in Computer Science or a closely related technical field
- Minimum C1 English proficiency
Who can apply
Residents of VN, TL, TH, SG, PK, PH, NP, MY, LK, KH, ID, BT, BD, IN, BR, US, and DE may apply for this remote freelance role.
My tip
We suggest highlighting your experience with production environments and code reviews clearly in your application to stand out.