Senior Product Designer

About the role

Corpay is looking for a Senior Product Designer to join our international vehicle payments team in London. Corpay is a global S&P 500 corporate payments company that helps organisations manage and pay for business expenses. Within our international vehicle payments business, we create products and services that support fuel, EV charging, fleet management, and wider corporate payments needs. This is a senior, hands‑on role for a designer who combines strong product design craft with systems thinking.

You’ll help shape and evolve our design system, Fluxus, while also leading design across fleet products and experiences. We are looking for someone who is comfortable moving between design system leadership and end‑to‑end product design. The balance of the role may shift over time as the team, product set, and business priorities evolve.

This is a hybrid role, requiring three days per week in our London office and two days working from home. As part of the Experience & Design team, you will work cross‑functionally with product and engineering partners to solve complex problems, improve product experiences, and help us scale more consistently across products and services. The role combines strategic thinking with hands‑on delivery, and requires someone who is comfortable working in a growing environment where priorities can evolve.

Design System Lead

• Evolve Corpay’s design system, Fluxus, ensuring it enables consistent, scalable and high‑quality experiences across products and brands.
• Design, refine and document reusable components, patterns and foundations with a strong focus on usability, accessibility and maintainability.
• Uphold design system standards, governance and best practices in collaboration with designers, engineers and brand stakeholders.
• Partner closely with engineering to strengthen design‑to‑development workflows, improve handover quality, support scalable implementation, and guide prioritised backlogs.
• Apply knowledge of tokens, variables and structured system architecture to support design system maturity and improve delivery efficiency.
• Apply and integrate AI‑assisted design and design‑to‑code workflows where they improve speed, quality or scale.

Product Design Lead

• Lead the design of digital products, features and journeys that support vehicle‑related payments, fleet workflows and connected customer experiences, from early problem framing through to final design and delivery.
• Turn complex user and business requirements into clear, intuitive, and user‑centred experiences while achieving business goals.
• Work across products, tools and touchpoints to improve end‑to‑end journeys and increase consistency across our products.
• Produce user flows, wireframes, prototypes and high‑fidelity designs that communicate ideas clearly and support decision‑making.
• Use user research, feedback and relevant data to inform decisions and continually improve customer experiences.
• Partner closely with product managers, engineers, designers and wider stakeholders to shape solutions, test ideas and make considered, thoughtful trade‑offs between user needs, business goals and technical constraints.

• Minimum of 5 years of industry experience in product design, design systems, UI/UX design or interaction design, with experience designing for mobile and SaaS.
• Strong visual, UI and interaction design skills, with attention to detail clearly demonstrated in a high‑quality portfolio.
• Experience building, evolving and scaling complex, multi‑brand design systems, including working with Token Studio and variables.
• Proven experience designing complex, user‑centred digital product experiences, ideally in B2B or B2B2C environments.
• Strong working knowledge of Figma and experience improving design‑to‑development handover.
• Confident working closely with product, engineering, design and wider business stakeholders.
• Ability to switch context comfortably, moving between system‑level thinking and detailed design execution.
• Experience designing end‑to‑end user journeys, not just individual features or screens.
• Strong understanding of accessibility, consistency and…