Senior Front-End React/Next.js Developer

What does a Senior Front-end Developer at Coolblue do? As a Senior Front-End React/Next.js Developer, you will take the lead in developing user interface components and implementing them using modern front-end technologies, including React.js and Next.js. Your primary responsibility remains the front end, while bringing a strong full-stack mindset to architectural and technical decisions. You will collaborate with UX Designers to create solutions that deliver high-quality user experiences and present them to the team. You will be involved in critical decision-making around architecture, processes, and tools, and be responsible for ensuring the overall performance and maintainability of the solutions. You will mentor junior and medior developers, provide guidance, and share your knowledge with the team. Would you also like to become a Senior Front-End Developer at Coolblue? Read below if the job suits you. You enjoy doing this: Leading the development and implementation of performant, user-friendly applications using React.js and Next.js. Reviewing and improving application requirements, interface designs, and web-based user interactions. Contributing to back-end logic such as APIs and server-side functionality using technologies like Node.js or C# when needed. Making critical technical decisions regarding architecture, tools, and processes. Collaborating with team members across diverse backgrounds and nationalities. Working with GitHub and writing automated tests to ensure s