Explicitly requires vibe coding skills — creating vibe coding data (prompts, apps/games, and verifiable rubrics) for client-side web development.
About the Role
Mercor is hiring Software Engineers to create high-quality client-side web development data to train AI models. The role focuses on writing realistic, self-contained prompts and precise pass/fail rubrics to improve model performance on UI correctness, interactivity, and state management tasks.
Job Description
Role
Mercor is seeking experienced Software Engineers (freelance/contract) to produce high-quality training data for AI models focused on client-side web development. Contributors will apply frontend engineering expertise to create prompts, applications, games, and verifiable evaluation rubrics that improve model behavior on real-world web tasks.
Key Responsibilities
- Write realistic, self-contained prompts for client-side web apps, games, tools, and simulations
- Create precise, binary (pass/fail) rubrics tagged by verification type
- Ensure all rubric items are verifiable via screenshot and code inspection
- Produce artifacts that capture state management, interactivity, UI correctness, and robustness
Requirements
- 2+ years of experience in frontend/full-stack development or technical content creation
- Degree in Software Engineering, Computer Science, or related field (Bachelor’s minimum; advanced degree preferred)
- Strong proficiency in JavaScript, TypeScript, and React (or vanilla JS)
- Comfortable writing precise technical specifications and evaluation criteria
- Attention to detail and ability to produce verifiable, reproducible evaluation items
Project Timeline
- Start Date: Immediate
- Duration: 1–2 months
- Commitment: Part-time (15–25 hours/week) with flexibility up to 40 hours/week
Application & Onboarding Process
- Upload your resume
- Short AI interview (~15 minutes) to review background and fit
- Follow-up communication within a few days with next steps and onboarding details