Software Development Engineer II - Frontend

📋 Description

• Build and ship the commerce surfaces: storefronts, checkout, catalog, subscription management
• Embed our experiences inside other experiences — module federation, iframes and white-label hosts
• Own performance budgets end to end: Core Web Vitals, bundle size, render cost, hydration
• Build installable, offline-tolerant PWAs with service workers, considered caching strategies and
• Deliver WCAG 2.2 AA accessibility and full localisation across languages, currencies, tax and
• Instrument the client with real-user monitoring and OpenTelemetry so regressions surface before

🎯 Requirements

• 2+ years building and operating production frontend applications
• Deep Vue.js knowledge: the reactivity model, component composition, rendering behaviour, and the
• A visible performance act. You live in Lighthouse, Chrome DevTools and the performance profiler
• Service workers and caching strategy: precaching, runtime caching, versioning, invalidation, and
• Client state management and local caching at scale (TanStack Query or equivalent)
• Accessibility as a build-time discipline: semantics, focus management, keyboard paths, screen