Build modern, accessible user interfaces with React + TypeScript, following strong architecture practices, reusable component design, and clean hook patterns.
Define and evolve scalable front-end architecture: conventions, modularization, design systems, code quality (linting/formatting), and a pragmatic testing strategy.
Implement authentication and authorization flows integrated with IdentityServer, leveraging OAuth2/JWT, with secure session/token handling.
Consume REST APIs (and GraphQL where applicable), ensuring robust error handling, state management, loading patterns, and resilient UX.
Ensure excellent responsive design and user experience across devices and resolutions, with attention to accessibility (a11y) and UI consistency.
Optimize performance (Core Web Vitals, bundle size, caching, rendering strategies, profiling) using Next.js (SSR/SSG) where relevant.
Implement unit and component tests with Jest and React Testing Library (and e2e with Cypress/Playwright when applicable), ensuring quality and maintainability.
Collaborate closely with Backend and UX/Product teams to ensure functional and technical alignment, delivering iteratively with a focus on impact.
Contribute to the backend when needed (often Node.js/TypeScript or an equivalent stack): endpoints, integrations, data flows, reliability, and performance.
Raise the bar on front-end security: Content Security Policy (CSP), safe token handling, authorization-aware UI patterns, and general hardening practices.
7+ years of React experience building production web products.
Strong command of TypeScript, component design, hooks, patterns, performance, and maintainable front-end architecture.
Solid experience with state management, including Context API, plus complex UI states, forms, and validations.
Strong UX/UI engineering instincts: accessibility, visual consistency, attention to detail, and responsive-first design.
Hands-on experience integrating REST APIs and working with OpenAPI/Swagger; resilience-first approach (errors, latency, edge cases).
Practical testing skills with Jest and React Testing Library (ideally also e2e).
Experience with Next.js (SSR/SSG), modern tooling (Vite), and UI frameworks like Tailwind CSS or Material UI.
Familiarity with edge/CDN delivery (e.g., Azure Front Door) and caching fundamentals.
Strong front-end security practices: CSP, secure token handling, and awareness of common risks (XSS/CSRF, etc.).
Professional English for global collaboration (documentation, ceremonies, stakeholders).
Use Generative AI coding tools (e.g., GitHub Copilot, Cursor) as a first-class engineering assistant for:
Code scaffolding and refactoring
Code generation and optimisation
Test-cases and documentation generation
Build applications through AI-driven development practices, including:
AI-assisted debugging and troubleshooting
Intelligent code completion and pattern recognition
Automated documentation generation
Apply prompt engineering best practices for reliable, repeatable engineering outcomes.
Validate GenAI output (determinism checks, guardrails, fallback logic).
For more on our team culture and benefits, check out our careers page.
