Senior Frontend Developer (React)

About the Role

Our client, an innovative tech company based in Cardiff , is seeking a highly skilled Senior Frontend Developer with expertise in React to join their collaborative engineering team. You will play a key role in building and enhancing user-facing features for their cutting-edge web applications. This position offers the chance to work on challenging projects, contribute to architectural decisions, and mentor junior developers within a supportive and forward-thinking environment. The ideal candidate is passionate about creating seamless user experiences, writes clean and maintainable code, and stays abreast of the latest frontend technologies and best practices. You will be crucial in translating complex designs into interactive and responsive web interfaces.

Key Responsibilities

• Develop, test, and deploy high-quality, scalable, and performant user interfaces using React and modern JavaScript frameworks.
• Collaborate with UX/UI designers and backend developers to implement features and ensure a seamless user experience.
• Write clean, well-documented, and maintainable code, adhering to coding standards and best practices.
• Participate actively in code reviews, providing constructive feedback to peers and contributing to overall code quality.
• Optimize application performance for speed, scalability, and responsiveness across various devices and browsers.
• Contribute to technical design discussions and architectural decisions for frontend solutions.

Requirements

• 5+ years of professional experience in frontend development , with a strong focus on JavaScript and modern frameworks.
• Expertise in React.js and its core principles, including hooks, context API, and state management (e.g., Redux, Zustand).
• Proficiency in HTML5, CSS3, and preprocessors like Sass or Less.
• Experience with build tools such as Webpack, Vite, or Parcel.
• Familiarity with RESTful APIs, GraphQL, and asynchronous programming.
• Strong understanding of version control systems, particularly Git.

Benefits

• Competitive salary and attractive stock options.
• Fully remote working arrangement, allowing you to work from anywhere in the UK.
• Opportunities for continuous learning and professional development, including conference attendance.
• Collaborative and inclusive team culture.
• Generous pension contributions and private healthcare plan.