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UI/UX Design Expert - Evaluator - AI Trainer

Mercor, Inc.
Pennsauken Township, NJ, United States
7 days ago
Apply on www.careerjet.com
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Role details

Contract type
Permanent contract
Employment type
Part-time (≤ 32 hours)
Experience level
Expert
Experience required
5 years minimum
Compensation
$166,400.0 - $312,000.0
Working hours
Regular working hours
Job source
www.careerjet.com

Tech stack

Artificial Intelligence Design of User Interfaces Figma

Job description

  • 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.

Requirements

  • 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.

Apply for this position

This job is hosted externally. Click below to view the full posting and apply.

Apply on www.careerjet.com
Prepare application

Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

5:04 min

Configuring the Figma MCP for local code generation

Perf + AI

3:46 min

Core terminology and audiences for interpretable artificial intelligence

Karol Przystalski · LIVE

1:35 min

Distinguishing user interface design from overall user experience

Marcel Bagemihl Marcel Bagemihl +1 · World Congress 2024

2:11 min

The shift from predictable UX to adaptive AI experiences

Madalena Costa Madalena Costa · Europe 2026 Virtual

1:18 min

Empowering design teams through tailored interfaces and adaptive metrics

Madalena Costa Madalena Costa · World Congress 2024

1:26 min

Implementing custom component libraries with Figma

Philipp Kremer · World Congress 2023

Videos

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UX is a fullstack job! thumbnail
27:01
World Congress 2024 • almost 2 years ago

UX is a fullstack job!

Marcel Bagemihl, Miriam Becker

Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis thumbnail
45:48
Perf + AI • 9 months ago

Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis

Insight into AI-Driven Design thumbnail
14:29
World Congress 2024 • almost 2 years ago

Insight into AI-Driven Design

Madalena Costa

Edit Your Future: Queerverse Radical AI thumbnail
31:30
LIVE • about 2 years ago

Edit Your Future: Queerverse Radical AI

Răzvan Ion

Designing the Future of Human<>Agent Collaboration thumbnail
28:24
World Congress 2025 • 12 months ago

Designing the Future of Human<>Agent Collaboration

Emil Sjölander

Designing AI-first products: When the interface is no longer the product thumbnail
20:10
Europe 2026 Virtual • about 2 months ago

Designing AI-first products: When the interface is no longer the product

Ekaterina Streltsova

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