Frontend Developer – React & TypeScript

About the role

The Frontend Developer will design and build responsive web application interfaces using React and TypeScript, working closely with backend engineers, UI/UX designers, QA, and product stakeholders.

Key responsibilities

• Design and develop responsive UI components with React, TypeScript, HTML, and CSS.
• Integrate the frontend with REST APIs from an ASP.NET Core backend.
• Implement exam, question, marker allocation, reviewer, and moderation workflows.
• Build dashboards, reports, tables, filters, and progress indicators for large data sets.
• Handle API errors, loading states, network interruptions, and ensure performance with high‑resolution examination images.
• Write automated frontend tests and participate in code reviews.

Required profile

• Strong knowledge of JavaScript and TypeScript.
• Practical experience with React, including hooks and component architecture.
• Experience integrating frontend applications with REST APIs.
• Ability to build reusable, maintainable component architectures.
• Good understanding of responsive design, asynchronous programming, and browser networking.

Required skills

• React, TypeScript, JavaScript, HTML, CSS
• Git and collaborative development
• Material UI or similar component library (preferred)
• TanStack Query / React Query (preferred)
• State‑management libraries such as Zustand or Redux Toolkit (preferred)
• React Hook Form or similar form‑management library (preferred)
• WebSockets or real‑time communication technologies (preferred)
• Automated testing tools: Vitest, Jest, React Testing Library, Playwright (preferred)