This agency is looking for a Senior Product Designer to lead and deliver polished, scalable UI and design systems across digital products. Title: Freelance Senior Product Designer (UI & Systems) Start: As soon as possible (next few weeks) Length: 2 months with a view to go permanent. Client: Digital agency Day rate: £350 per day IR35: Outside IR35 (clients specified to invoice through an Umbrella or Limited Company, not a Sole Trader) Work set-up: Hybrid (Mandatory 3 days in-office (Tuesday, Wednesday + Thursday) Location: Central London Brief: Key Responsibilities Collaborate with UX, development, strategy, and brand teams throughout project lifecycles. Build and maintain robust design systems using atomic principles and design tokens. Design accessible, high-quality interfaces for web, mobile, and emerging platforms. Deliver high-fidelity designs and interactive prototypes in Figma, ProtoPie, or Play. Translate complex requirements into clear, user-centred design solutions. Present and explain design decisions to internal teams and clients. Apply interaction and motion design to elevate user experiences. Use AI tools to improve workflow and ideation. Contribute to workshops and sprints. Mentor junior designers. Requirements Experience using motion, micro-interactions, and prototyping tools (e.g. ProtoPie, Play). Strong portfolio showcasing UI craft, systems thinking, and user-centred design. Knowledge of accessibility and inclusive design best practices. Deep experience with Figma and design system creation. Comfortable using AI to support the creative process. Familiar with Agile and Waterfall workflows. Still reading this far?

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Job InformationJob Reference: JO-2506-353994Salary: Up to £350. per daySalary per: dayJob Duration: 2 monthsJob Start Date: 23/06/2025Job Industries: UI & UX JobsJob Locations: Greater LondonJob Types: Contract