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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Frontend Developer - **Company:** Sonata One - **Location:** London, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Agile Methodology, Automation of Tests, Microsoft Azure, Browser Compatibility, Cascading Style Sheets (CSS), Software Quality, Code Review, Software Debugging, Web Development, Design of User Interfaces, Scrum Methodology, Next.js, Responsive Web Design, Systems Integration, TypeScript, Web Applications, Tailwind, ReactJS, Backend, Git, Material UI, Information Technology, Build Tools, Front End Software Development, Restful APIs, Software Version Control, Service Stack - **Published:** June 7, 2026 - **Apply:** https://uk.indeed.com/viewjob?jk=a6c9b6f25dd54d5e ## About the Role Do you have experience in TypeScript?, Do you have a Bachelor's degree?, * Bachelor's degree in Computer Science, Information Technology, or equivalent commercial experience. * Experience developing web applications using React and TypeScript. * Strong understanding of modern web development fundamentals, including HTML, CSS, and JavaScript. * Experience consuming and integrating REST APIs. * Familiarity with testing frameworks and tools for frontend applications. * Understanding of responsive design principles and cross-browser compatibility. * Experience using version control systems such as Git. * Familiarity with modern build tools, CI/CD pipelines, and cloud-hosted environments. * Strong problem-solving skills and attention to detail. * Excellent communication and collaboration skills. * Exposure to Next.js, Tailwind CSS, Storybook, or similar frontend technologies would be advantageous. * Basic understanding of backend development concepts is desirable. ## Description As a Frontend Developer, you'll play a key role in building and enhancing modern web applications that deliver exceptional user experiences. Working as part of a collaborative development team, you'll use your expertise in React and modern frontend technologies to develop scalable, responsive, and maintainable applications. Our technology stack includes React, Next.js, Storybook, Tailwind CSS, and Azure. The frontend communicates with backend services via REST APIs, and you'll have the opportunity to contribute to both existing products and new greenfield projects., * Develop and maintain high-quality web applications using React, TypeScript, and modern frontend technologies. * Build responsive, accessible, and user-friendly interfaces that perform well across devices and browsers. * Collaborate with backend developers to integrate REST APIs and deliver seamless end-to-end functionality. * Work closely with UI/UX designers, Product Owners, and stakeholders to translate requirements into effective solutions. * Contribute to component libraries and reusable frontend patterns using tools such as Storybook. * Participate in code reviews, ensuring code quality, maintainability, and adherence to development standards. * Write and maintain automated tests to ensure application reliability and robustness. * Troubleshoot, debug, and resolve application issues in a timely manner. * Contribute to continuous improvement initiatives, helping to refine development processes and best practices. * Actively participate in Agile ceremonies, including sprint planning, daily stand-ups, reviews, and retrospectives. ## Related Videos - [But, you're not Facebook](https://www.wearedevelopers.com/videos/378-but-you-re-not-facebook) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) - [Typescript, React and Atomic Design - a match made in heaven](https://www.wearedevelopers.com/videos/125-typescript-react-and-atomic-design-a-match-made-in-heaven) ## Related Articles - [The Best 7 Frontend Frameworks for Developers in 2025](https://www.wearedevelopers.com/magazine/400-the-best-7-frontend-frameworks-for-developers-in-2025) - [16 Best Free React UI Libraries in 2025](https://www.wearedevelopers.com/magazine/148-16-best-free-react-ui-libraries-in-2025) - [25 Essential Tools for Front End Developers](https://www.wearedevelopers.com/magazine/210-25-essential-tools-for-front-end-developers) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk) - [Top 7 CSS Frameworks in 2025](https://www.wearedevelopers.com/magazine/362-top-7-css-frameworks-in-2025) - [What’s the Difference Between Frontend and Backend Development?](https://www.wearedevelopers.com/magazine/240-what-s-the-difference-between-frontend-and-backend-development)