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 accurate, 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: [email protected] PS: Our team reviews applications daily.

Please complete your AI interview and application steps to be considered for this opportunity.

📌 Product Design Specialist - Fully Remote (Toronto)
🏢 Mercor
📍 Toronto