Frontend / UI Engineer
Remote - Worldwide
About the role
Scope of Work
- Design multi-step coding tasks grounded in visual material: screenshots, UI mockups, diagrams, or screen recordings of real workflows.
- Specify which code and artifacts the task involves, and what the expected behavior is.
- Define objective success criteria — how someone would verify the task was completed correctly, not just plausibly.
- Provide a working reference implementation.
- Review tasks built by other contributors for technical accuracy and verifiability.
- Flag tasks that turn out to be ambiguous or ungradable rather than submitting them.
What you’ll bring
- A public GitHub profile with substantial, verifiable contributions — commits, merged PRs, or repositories you maintain. This is essential.
- Strong frontend engineering: React, TypeScript, or similar, with experience shipping complex interfaces and interactions.
- Able to read, modify, debug and validate real application code.
- Experience with UI, graphics, SVG, or Canvas work is especially valuable.
- Product or UI designers with hands-on frontend implementation and public code contributions are also a fit.
- Strong written English, and the ability to explain expected behavior and reproducible verification steps.
- Prior data labeling, AI evaluation, or rubric-based review experience is a plus, not a requirement.
Benefits
Not provided in the source listing.
Contract & Payment Terms
- Pay: $80–100/hour equivalent (approximately $640–800 per task)
- Time per task: ~8 hours
- Engagement: Project-based — paid per approved task
- Location: Fully remote
- You’ll need: A public GitHub profile with substantial, verifiable contributions
- Your tasks: Turn screenshots, diagrams and videos into challenging coding tasks with objective success criteria
- Selection process: Apply and complete the screening questions
- Selection process: Complete the AI interview for this role — it’s how your expertise gets in front of the client
- Selection process: Profile review
- Selection process: Onboarding — our Talent Ops team will get you set up
Where you can work
Country eligibility has not been provided. Confirm with the employer.
Remote does not always mean work from any country. Always check the employer’s location and working-hour requirements.

