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Lead Product Designer

Prolific - Remote UK🌐 Remote💼 Full-time🗓 2026-07-15 → 2026-09-26

Core

Lead design vision, strategy, and execution for participant experiences and internal tools within a global marketplace and specialist pool for AI training and evaluation.

Role type

Senior IC Product Design Lead (hybrid leadership + hands-on design)

Builds

Participant modeling platforms, Human Data Ops tools, and a scalable Design System

Domain

AI development infrastructure / Human data marketplace

Deliverable

production ML models | product features

Required skills

User psychology, complex system synthesis, line management, user research, data analysis, AI prototyping (Figma Make), accessibility (WCAG 2.1 AA), Design System ownership

Preferred skills

Rapid scaling startup experience, AI training background, data science or computer science background, community contribution

Technologies

Figma Make

Responsibilities

Lead design strategy across cross-functional teams, line-manage 1-3 designers, mentor and coach team members, build internal participant modeling platforms, conduct user research and data analysis, co-own accessibility and Design System initiatives

Seniority

Senior, hands-on IC with leadership responsibilities

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