kwiff isn’t gambling as you know it. We’re redefining the experience with a bold, player-first approach to sports betting and casino, powered by our proprietary tech platform, fully automated sportsbook, and standout UX across web and mobile. What truly sets us apart? Our signature feature that allows players’ odds, cash outs and more to be ‘supercharged’ at random, creating surprise wins and a thrilling betting experience. ⚡️
As we continue to grow, we’re looking for a Junior UI/UX Product Designer to help us stay ahead in a rapidly evolving industry. You’ll play a pivotal role in shaping the future of kwiff’s mobile experience by designing intuitive, engaging, and high-performing user interfaces that align with key industry trends. This is an exciting opportunity to make a tangible impact on how people bet, with a focus on innovation, user engagement, and profitability.

Your role & responsibilities:

Design for Freedom. Create clean, intuitive interfaces that empower users to explore limitless betting combinations across players, markets, and sports. Complex features should feel simple, fast, and easy to use.

Seamless User Experiences. Design with a mobile-first mindset, simplifying every step of the user journey, from one-tap bets to smart suggestions, while removing friction and maximising engagement.

Boost Betting Engagement. Use UI/UX to guide users toward high-margin betting options like accumulators and bet builders. Your designs will make it easy and enjoyable to build bigger tickets using smart prompts and interactions.

Cross-Functional Collaboration. Work closely with Product, Tech, and stakeholders to turn bold ideas into scalable, high-quality design solutions that maintain technical feasibility.

User-Centric Approach. Conduct research and usability testing to ensure your designs hit the mark for both users and the business.
Stay Ahead. Keep up with design trends, UX best practices, and new tech that can give us an edge in delivering exceptional user experiences.

What we’re looking for:

• Creative Problem Solver. You bring 2–3 years of experience designing mobile apps, ideally in betting, gaming, or complex digital products.
• Portfolio to Match. A strong track record of mobile-first UI/UX work, especially with personalised features or rich user flows.
• Tool-Savvy. Proficiency with Figma, Sketch, or Adobe XD, and a willingness to learn more.
• User-Focused. You design with the user in mind and understand the principles of user-centred design.
• Goal-Driven. You know how to balance beautiful design with business outcomes and user behaviour.
• Collaborative Communicator. You work well with others and know how to bring design thinking into team discussions.
• Eager to Grow. You’re proactive, ambitious, and excited to push your skills to the next level. This is key for us at kwiff! 

What we can offer you:

At kwiff, we believe in rewarding our team with an environment that’s both exciting and supportive. Here’s what you’ll enjoy as part of our team: 

Private Healthcare – Comprehensive medical insurance through Vitality Health.
Life Insurance – Coverage through Yulife for added peace of mind.
Performance Bonuses – Quarterly bonuses based on company achievements.
Wellbeing Allowance – Spend on gym memberships or other wellness activities.
Lunch Budget – Spend on food and beverages when working from the office.
Sustainable Commuting – Cycle to Work schemes on offer.
Parental Support – Nursery schemes to reduce monthly fees.
Long Service Rewards –  Exciting travel rewards for dedication after five years of service.
Learning Budget – Financial support for role-specific training to level up your skills.
Team Socials & Activities – Regular events, plus office perks like ping pong, darts, and PlayStation.
Hybrid Working Model  – Spend three days a week working in our Chiswick office and two days at home.

Why join us?

At kwiff, we don’t just follow trends. We create them. From unlimited betting options to surprise wins and slick user journeys, we’re building a product that players love. Join us and help design the future of betting!

Kwiff is an equal opportunity employer. We value diversity and are committed to creating an inclusive environment for all employees. We aim for equity at all three stages of the recruitment process. Please let us know if there’s anything we can do to make the process more accessible to you.