Senior UI Developer

What you’ll do

● Turn business requirements into deliverable UI work (stories/tasks), shipping iteratively to production

● Design UI solutions (layout, hierarchy, interaction patterns, error/empty/loading states) that meet user needs

● Build accessible UI using semantic HTML, CSS, vanilla JS and Web Components

● Contribute to shared UI libraries/patterns and the documentation that drives consistent adoption (everyone owns the libraries)

● Champion standards: semantic HTML, accessibility, UI patterns; raise capability via pairing, reviews, workshops and documentation

● Identify and address technical debt alongside delivery

● Participate in production support and continuous improvement

Essential skills (all levels)

● Strong fundamentals in HTML/CSS/JavaScript, responsive design, and cross-browser behaviour

● Consistent use of semantic HTML and pragmatic, maintainable CSS

● Practical accessibility implementation (keyboard navigation, focus management, labelling, headings/landmarks; sensible ARIA; WCAG principles preferred)

● UI/visual design judgement and the ability to explain trade-offs clearly

● Comfortable consuming RESTful APIs and handling auth/error/edge cases in UI

● Collaborative working style (pairing, constructive reviews, open communication)