JavaScript Engineer
- Pay: $60 / hour
- Contract: Contract
- Who can apply: Vietnam, Timor-Leste, Thailand +14
- Posted May 18, 2026
In short
Are you a JavaScript expert looking for flexible freelance work? Join us as a remote JavaScript Engineer on a freelance contract paying 60 USD per hour, where you will help train leading AI models.
What you will do
- Review complex AI-generated code and explanations
- Evaluate reasoning quality and step-by-step problem-solving
- Create detailed prompts and responses to guide AI learning
- Assess solutions for accuracy and clarity
What you need to apply
- Minimum 2+ years of professional JavaScript experience
- Minimum Bachelor's degree in Computer Science or a closely related technical field
- Minimum C1 English proficiency
- Strong proficiency with frontend frameworks or backend runtime
Who can apply
Residents of VN, TL, TH, SG, PK, PH, NP, MY, LK, KH, ID, BT, BD, IN, BR, DE, US may apply for this remote role.
My tip
We recommend highlighting your production-level JavaScript experience and LLM familiarity when you apply.