Product Design Expert - Vibecoding

mercor; Deutschland; Remote; EUR 86,000 - 98,000; Part time

Job summary

Mercor seeks a Design Expert for a contract engagement focused on AI-driven product design, rapid prototyping, and cross-functional collaboration.

You will own product design systems, build AI-assisted development workflows, and apply vibecoding and human-centered design practices to real products.

Proven experience with design tooling such as Figma, Framer, and AI coding assistants (Cursor, Claude Code, Replit) is required, plus a shipped portfolio.

Qualifications

• 5+ years working as a product designer, design lead, or AI-native engineer/vibecoder at a major product- or design-forward company.
• Direct ownership of product design systems or AI-assisted development workflows shipped to production.
• Fluency in vibecoding or design tooling, plus understanding of user-centered design principles and rapid prototyping practices.

Responsibilities

• Construct scenarios spanning rapid prototyping, design system development, and cross-functional product-design-engineering collaboration.
• Build tasks across AI-assisted application development, natural-language-to-code workflows, and rapid prototyping (Vibecoding); and UX/UI design, design systems, and component libraries.
• Develop scenarios using tools such as AI coding assistants (Cursor, Claude Code, v0, Replit) and Figma, prototyping tools (Framer), and design systems tooling.
• Apply subdomain-specific methodologies like iterative prompt-driven development for Vibecoding and human-centered design principles for Design.
• Author rubrics that distinguish authentic senior-level product judgment from generic tutorial-level work.

Skills

Product design

AI-focused design

Rapid prototyping

Tools

Figma

Cursor

Claude Code

Replit

Framer

Job description

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: Design Expert Type: Contract Compensation: $70–$80/hour Location: Remote

Role Responsibilities

• Construct scenarios spanning rapid prototyping, design system development, and cross-functional product-design-engineering collaboration.
• Build tasks across AI-assisted application development , natural-language-to-code workflows, and rapid prototyping ( Vibecoding ); and UX/UI design , design systems, and component libraries.
• Develop scenarios using tools such as AI coding assistants (Cursor, Claude Code, v0, Replit) and Figma , prototyping tools (Framer), and design systems tooling.
• Apply subdomain-specific methodologies like iterative prompt-driven development for Vibecoding and human-centered design principles for Design .
• Author rubrics that distinguish authentic senior-level product judgment from generic tutorial-level work.

Qualifications

• 5+ years working as a product designer, design lead, or AI-native engineer/vibecoder at a major product- or design-forward company.
• Direct ownership of product design systems or AI-assisted development workflows shipped to production.
• Fluency in vibecoding or design tooling, plus understanding of user-centered design principles and rapid prototyping practices.

Preferred

• A portfolio of shipped work is strongly preferred.
• Prior rubric, training, or design critique authorship is a plus.

Resources & Support

• For details about the interview process and platform information, please check:
• For any help or support, reach out to: