Senior Frontend Developer (React)

About the Role

Our client is seeking a skilled and enthusiastic Senior Frontend Developer with expertise in React to join their growing technology team in Cardiff . This role is crucial for building and enhancing user-facing features for their cutting-edge web applications. You will be responsible for the technical design and implementation of responsive, high-performance interfaces that deliver an exceptional user experience. The ideal candidate will have a passion for clean code, modern web standards, and a collaborative approach to development, working within an agile team to drive innovation and product excellence.

Key Responsibilities

• Develop, test, and deploy high-quality, responsive frontend features using React and related technologies.
• Collaborate closely with UX/UI designers and backend developers to translate design mockups and requirements into functional user interfaces.
• Optimize frontend performance for speed, scalability, and cross-browser compatibility.
• Write clean, maintainable, and well-documented code, participating actively in code reviews.
• Mentor junior developers and contribute to technical decision-making processes.
• Troubleshoot and debug frontend issues, ensuring a seamless user experience across all devices.

Requirements

• 5+ years of professional frontend development experience with a strong focus on React .
• Proficiency in JavaScript, HTML5, and CSS3, including preprocessors like Sass or Less.
• Experience with state management libraries (e.g., Redux, Context API) and routing.
• Familiarity with build tools such as Webpack or Vite, and version control systems like Git.
• Strong understanding of RESTful APIs and asynchronous request handling.
• Excellent problem-solving skills and ability to work effectively in a team environment.

Benefits

• Competitive salary and potential for performance-based bonuses.
• Flexible working hours and hybrid work arrangements.
• Comprehensive health insurance and pension plan.
• Opportunities for professional training and conference attendance.
• A dynamic and supportive team environment in the heart of Cardiff .