Senior Product Designer

Corpay is looking for a Senior Product Designer to join our international vehicle payments team in London. 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 role will suit someone who enjoys variety, can adapt to changing needs, and is motivated by the opportunity to improve both how we design and what we design.

You will report to the Head of Experience & Design and work closely with product managers, engineers and designers across the business.

What you'll be doing

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.

Role responsibilities

• Design System
  • Lead the ongoing evolution of 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 strong 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 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.

Qualification and Skills

• Minimum of 5 years industry experience in product design, design systems, UI/UX design or interaction design designing for mobile and SaaS experiences.
• Strong visual, UI and interaction design skills, with attention to detail clearly demonstrated in a high-quality portfolio of product work.
• 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 scalable interaction patterns.
• Familiarity with AI-assisted design workflows or emerging tools that can improve design efficiency by supporting prototyping, automated component generation and design-to-code.
• Confident communicator with strong collaboration skills and the ability to work effectively across disciplines and handle evolving priorities.
• A valid driver’s licence is a nice to have, as we build products for people who drive.

What success looks like

Success in this role means helping Corpay deliver better, more consistent product experience whilst also strengthening the systems that support them. You will help improve the maturity of our design systems, contribute to meaningful design experiences across fleet products whilst bringing clarity, structure and quality to complex work. If you are motivated by solving complex problems, creating seamless experiences, and improving design quality at scale, we would love to hear from you.

Benefits and Perks

• 25 days per annum + 8 bank holidays
• Option to buy or sell up to 5 days annually during the benefits enrollment window
• Employee contribution of 3% matched with 5% from Corpay
• Provided by Vitality with no excess (Corpay covers £250 excess)
• Access to flexible discounts, supermarket savings, and more
• Complimentary access to thousands of online courses
• Volunteering days and engagement in fun company-wide contests and initiatives

Our Company & Purpose

Corpay is a global leader in business payments, laser-focused on developing smarter ways for businesses to pay their expenses. Since 2000, Corpay has developed innovative digital solutions that help businesses.