Front End Developer jobs in United Kingdom

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The opportunity

We are looking for a Frontend Developer with strong expertise in React.js to build and maintain responsive, user-friendly web applications. You will focus on frontend architecture, state management, UI performance, and component reusability, working closely with backend engineers and designers. This is a purely technical role centred on implementation and delivery—no consulting, strategy, or stakeholder management responsibilities.

Your key responsibilities

• Design, build, and maintain responsive web applications using React.js.
• Convert UI/UX designs into reusable components with clean, modular code.
• Manage application state using Redux, Zustand, or equivalent libraries.
• Integrate frontend components with RESTful APIs and WebSocket services.
• Optimize application performance, load time, and accessibility.
• Implement frontend testing (unit, integration, E2E) with tools like Jest, React Testing Library, or Cypress.
• Ensure codebase quality with version control, linting, and documentation.
• Collaborate with backend developers and DevOps teams for seamless delivery.

Skills and attributes for success

Ideally, you’ll also have

• Strong proficiency in JavaScript, ES6+, and React.js.
• Experience with frontend toolchains including Webpack, Babel, Vite, or similar.
• Proficient in modern CSS frameworks (Tailwind CSS, Sass, Styled Components).
• Solid understanding of responsive design, cross-browser compatibility, and accessibility (WCAG standards).
• Familiarity with version control (Git) and agile development workflows.
• Ability to debug, profile, and optimize frontend performance.

What we look for

• Experience with TypeScript in React projects.
• Familiarity with CI/CD workflows and frontend deployments.
• Exposure to component design systems (Storybook, Material UI, Chakra UI).
• Understanding of security practices in frontend development (XSS, CORS, etc.).

What we offer you

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

Are you ready to shape your future with confidence? Apply today.

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EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.