Frontend Web Engineer – Design System

Bristol, UK OR Berlin, Germany | Hybrid (3 days office / 2 days remote)

Full-time

About the role

Are you passionate about solving real frontend challenges at scale? Join the Design System team and help build consistent, accessible, and high-quality web experiences across products. You’ll design and maintain reusable UI components, collaborate closely with designers and engineers, and empower teams with guidance and documentation.

What you’ll do

• Build and maintain robust, accessible, and performant web components
• Collaborate with designers and developers across functions
• Champion best practices in frontend engineering (quality, consistency, reusability)
• Ensure accessibility (a11y) in all components and documentation
• Create clear documentation to support adoption of the design system
• Provide support and guidance to engineering teams

Tech stack

• Web Components (Lit), Sass, TypeScript
• Storybook for documentation & testing
• GitHub Actions CI, AWS for documentation hosting
• Experience with React, Vue, Next.js, or Nuxt is a plus

What you bring

• Strong experience as a frontend developer (JavaScript, TypeScript, CSS, HTML)
• Practical experience building and maintaining component libraries
• Understanding of design systems and design tokens
• Experience with testing (unit, accessibility, visual regression, etc.)
• Keen eye for detail, accessibility, and performance

Nice to have

• Experience contributing to open-source or internal libraries
• Knowledge of Web Components & Lit
• Hands-on accessibility testing experience
• Familiarity with modern frameworks (React, Vue, Next.js, Nuxt)

Why join?

• Hybrid working with international impact
• Fast-paced, collaborative, and inclusive culture
• Opportunity to shape the foundation of UI across large-scale products