Freelance Senior Digital Product Designer (Gamification)Start date: Next weekEnd date: 3-week contract (approx. 15 working days)Day rate: £475 per dayIR35: Outside IR35 (must use a Limited Company or Umbrella, not Sole Trader)Location: Central LondonWork pattern: Hybrid - 2-3 days in-office, remainder remote (cannot be changed)Work schedule: Full-time, Monday-FridayClient: Digital agency
Overview
We're looking for a Senior Digital Product Designer with strong gamification experience to join a leading digital agency on a short-term contract. You'll be designing reward-based mobile experiences for a well known UK brand, creating interfaces that people love to tap, scroll, and return to.
Responsibilities
- Design engaging, gamified mobile experiences that drive repeat interaction and brand loyalty
- Lead the UI design in Figma, crafting intuitive, visually polished, and tactile interfaces
- Bring playful interaction design and reward mechanics into a digital loyalty platform
- Apply strong UX thinking to create experiences that feel fun, smooth, and satisfying
- Collaborate closely with PMs, UXers, and creative teams from discovery to final delivery
- Champion surprise-and-delight design moments that make users smile and return
- Combine brand, craft, and interaction design to build standout digital products
Requirements
- Proven experience designing gamified, reward-based, or loyalty app experiences
- Strong UI and interaction design skills demonstrated through a commercial portfolio
- Expert-level Figma skills (components, prototyping, interaction)
- Ability to work full-time in a hybrid Central London setup (2-3 days in-office per week)
- Confident collaborating across product, UX, and creative disciplines
Rates depend on experience and client requirements