Senior UI Designer

About the role Senior UI Designers define the visual quality and interface craft within a significant product area — shaping direction as well as delivering it. You set the standard for what great looks like across visual design, interaction completeness, and system coherence, and ensure that standard holds across everything the team ships. You'll be embedded in a squad working across Loyalty (including Clubcard) and Customer Support, partnering closely with UX Designers, Engineers, Product Managers, Proposition, and Lead Designers evolving the interaction system. You'll also collaborate with the Design System team and designers across connected surfaces including Shopping, Financial Services, and Marketplace. You're deeply hands-on, shaping the interface directly while raising the craft of the designers around you
Every customer interaction with Tesco's digital products passes through the interface. At this scale, the visual and interaction decisions you make are experienced by millions of people every day. Your craft sets the standard others follow — and we'll invest in your continued growth through coaching, community, and exposure to complex product challenges. What is in it for you We’re all about the little helps. That’s why we make sure our Tesco colleague benefits package takes care of you – both in and out of work. Click Here to find out more!

• Annual bonus scheme of up to 20% of base salary.
• Holiday starting at 25 days plus a personal day (plus Bank holidays).
• Private medical insurance.
• 26 weeks maternity and adoption leave (12 months service required at the qualifying date) at full pay, followed by 13 weeks of Statutory Maternity Pay or Statutory Adoption Pay, we also offer 6 weeks fully paid paternity leave.
• Free 24/7 virtual GP service, Employee Assistance Programme (EAP) for you and your family, free access to a range of experts to support your mental wellbeing.
• This information is a shortened summary, refer to our policies for full details.

You will be responsible for Owning the UI quality bar across your product area — layout precision, typographic clarity, visual hierarchy, and interaction completeness. Applying the Digital Design System with expertise; identifying gaps and proposing improvements grounded in real product needs. Ensuring every interface accounts for all interaction states, error handling, empty states, and responsive behaviour. Working closely with Engineers to ensure implementations accurately reflect design intent. Using data and feedback from live products to improve interface quality and contribute to squad OKRs around digital experience. Sharing work early, seeking feedback proactively, and giving constructive critique that raises the quality of the whole team — not just your own work. Mentoring Junior and Mid UI Designers You will need

• Portfolio demonstrating high-quality
• UI craft across large-scale digital products.
• Deep understanding of design systems and component-based design.
• Strong interaction design knowledge and high attention to visual detail.
• Experience collaborating closely with engineering teams and influencing cross-functional partners with confidence.
• Proactive and open: you share early, seek feedback, and give critique that lifts the people around you.

About us You might know us as a supermarket, technology company or even for our award-winning mobile network. Truth is, we’re all of those things, and much more. Our colleagues work with one goal in mind, helping to make every day a little better for our customers, colleagues and communities all over the world. No two customers are the same, neither are our colleagues. At Tesco, we champion a balance that lets you thrive both in and out of work. Spend 60% of your week collaborating with colleagues at our office locations or local sites and the rest remotely. Whether you're just kicking off your career, juggling passions, or navigating big life events, we're here to support you. We always welcome a conversation about flexible working, so talk to us throughout your application about how we can support. We're proud to be an accredited Disability Confident Leader, where everyone’s welcome. That’s why we commit to providing a fully inclusive and accessible recruitment process. If you need support with your application, click here for more information. And if you're interested in joining our team but don't tick every box, don't let that hold you back from applying.