Product Designer - AI Trainer - Freelance - 8-20hrs/week - Remote

Updated: 07 July 2026

Freelance | 8–20 hrs/week | Remote (EU/UK)

Are you an experienced product designer who instinctively spots gaps in design reasoning and understands the complex realities of product design practice? Do you have 8 to 20 hours per week available alongside your main job or consulting projects? Join us in shaping how AI understands and applies product design expertise at scale.

About the Role

10x.team connects expert freelancers with leading AI labs building next-generation models. We are looking for knowledgeable product designers based in the EU or UK to enhance the accuracy, depth, and real-world relevance of AI-powered design systems.

What You Will Do

Review and refine AI-generated outputs related to product design, design processes, documentation, and practical aspects of product development

Evaluate AI responses for creative quality, practical application, and compliance with real-world requirements

Draft realistic product design scenarios based on your direct professional experience

Create scenario variations from different perspectives (e.g. product designer, client, user, or stakeholder)

Identify gaps, oversights, or weak reasoning in AI-generated design content

In simple terms: You will assess and improve AI-generated content, ensuring it reflects true product design reasoning, authentic documentation, and practical procedures. Rather than conducting traditional design projects, you’ll apply your expertise to help AI systems understand and reason about product design at scale.

Who You Are

A senior-level product designer with significant professional experience within the EU or UK

Experienced in advising on, preparing, and executing product design projects

Skilled at evaluating design solutions, documentation, and compliance with requirements

Comfortable working independently and providing structured, critical feedback

Available for 8–20 hours per week, with prompt availability

Why Join?

Flexible, fully remote freelance work that fits your current commitments

Apply your product design expertise in a rapidly evolving, high-impact AI environment

Directly contribute to building advanced AI-powered design systems

Free access to our in-house AI Academy to further develop your AI skillset

Clear onboarding, structured tasks, and ongoing opportunities for collaboration

How to Apply:

After applying, you’ll receive an email detailing the steps to:

⁠Complete a short written assessment

Participate in an AI-powered interview

Important: Your application is only complete once you finish all steps via the email link.

Please note: these AI Lab missions are not traditional job openings with fixed start dates. Project demand is highly dynamic and matching depends on your expertise, availability, and current AI Lab needs. Some experts are matched within days, while others may wait longer for a suitable project.