Senior Frontend React Developer

We are looking for a Frontend React Developer for our client – a global technology consulting company focused on data, analytics, and cloud-based solutions, supporting international organizations in building scalable digital products. They operate in a distributed environment, combining strong engineering practices with a business-oriented mindset to deliver impactful solutions across multiple industries. Your responsibilities • Build and enhance modern web applications using React and Next.js • Create reusable components and contribute to scalable frontend architecture • Work closely with cross-functional teams including backend engineers, data specialists, and product stakeholders • Improve performance, security, and overall user experience of applications • Connect frontend layers with APIs and cloud-based services • Maintain high development standards through testing and clean coding practices. Requirements • At least 5 years of hands-on experience with React in commercial projects • Strong command of JavaScript and TypeScript • Practical understanding of React fundamentals, including hooks, routing, and state management solutions • Experience working in distributed systems or microservices environments • Exposure to cloud platforms (GCP experience is an advantage) • Background in developing scalable applications that consume REST APIs and work with JSON data • Solid grasp of core programming concepts such as data structures and algorithms • Good knowledge of HTML and modern CSS approaches (e.g. Tailwind, SASS, CSS Modules, or similar tools) • Experience with automated testing (unit, integration, and end-to-end) • Ability to debug and optimize applications using browser developer tools • Experience in building responsive and user-friendly interfaces across devices • Strong communication skills and experience working in collaborative, distributed teams • Self-driven approach with a strong sense of ownership • English proficiency at B2 + level or higher.