Product Design Specialist - Fully Remote | Upto $150/hr

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 to ensure reproducible and defensible scores. Incorporate structured feedback from senior reviewers and iterate quickly on your work. Work independently and asynchronously to meet deadlines 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 Designer , or UX Lead roles. Deep fluency in interaction and visual design, design systems , and responsive layouts. 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: https://talent.docs.mercor.com/welcome For any help or support, reach out to: support@mercor.com PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.