UI/UX Design Expert - Evaluator

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: UI / UX Design Expert
Type: Contract
Compensation: $80–$150/hour
Location: Remote
Role Responsibilities

- Design precise, task-specific grading criteria for real-world digital product and UX deliverables .

- Score AI-generated and human work samples against criteria with detailed written justifications.

- Apply consistent, evidence-based judgment for reproducible and defensible scores.

- Incorporate structured feedback from senior reviewers and iterate quickly on work.

- Work independently and asynchronously to evaluate and improve AI model performance .

Qualifications

Must-Have

- 5+ years of professional experience in product design, UI/UX , or design systems.

- Background at leading digital-product and UX studios or in-house product-design teams.

- Experience in Product / UI / Design Systems Design , UX Lead , or UX Writing .

- Deep fluency in interaction and visual design, design systems , and Figma .

- Exceptionally strong written communication skills.

- Detail-oriented and comfortable with peer-reviewed judgment.

Preferred
- Prior experience with AI training , evaluation, or human-data projects.

Application Process (Takes 20–30 mins to complete)

- Submit your resume, portfolio, or relevant professional background.

- Qualified applicants may complete a brief assessment or submit additional information.

Resources & Support

- For details about the interview process and platform information, please check:

- For any help or support, reach out to:

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Originally posted on Himalayas