Front-End Developer – React.js (UAE candidates only)

About the role

Suadeo is looking for a senior front‑end engineer to design and maintain high‑performance web applications built with React.js and TypeScript. The role focuses on delivering responsive, secure and scalable user interfaces for its self‑service BI platform, primarily for customers in the UAE.

Key responsibilities

• Develop and optimise responsive web applications using React.js, TypeScript, HTML5 and CSS3.
• Implement performance‑critical techniques such as virtualization, memoisation, code‑splitting and lazy loading while monitoring Core Web Vitals.
• Create reusable, accessible UI components and maintain a shared component library.
• Integrate front‑end features with REST APIs, authentication flows and real‑time updates (SignalR/WebSockets).
• Build installable Progressive Web Apps and ensure offline capability.
• Collaborate with back‑end, design, QA and product teams and participate in code reviews.
• Maintain multilingual interfaces (EN/FR/DE/ES) and keep automated test suites green.

Required profile

• Minimum 5 years of professional front‑end development experience.
• Strong hands‑on expertise with React.js (hooks, component architecture, state management).
• Proven track record of delivering production‑grade applications at scale.
• Experience with modern tooling such as Git, GitLab and Vite.

Required skills

• React.js, TypeScript, HTML5, CSS3
• State management – Redux Toolkit, Zustand, TanStack Query
• REST API integration
• Version control – Git, GitLab
• Build tools – Vite
• Progressive Web Apps (PWA) and React Native (nice to have)
• .NET / C# exposure (nice to have)
• SignalR, WebSockets
• TanStack Table, MapLibre, charting libraries
• Internationalisation (i18n) and WCAG accessibility
• Testing – Vitest, React Testing Library, Cypress, Playwright