Our partner is looking for a Frontend Desktop Engineer based in Spain. We are seeking a skilled Frontend Desktop Engineer to develop and maintain a cross-platform peer-to-peer communication application. In this role, you will help build intuitive, reliable, and high-performance desktop experiences using React and modern JavaScript technologies. You will contribute to a decentralized platform that enables secure communication and data sharing without relying on traditional server infrastructure. Working across user interface development, state management, testing, and performance optimization, you will help shape the future of private digital collaboration. This is an opportunity to solve complex engineering challenges while contributing to technology that empowers users to retain control over their data. Accountabilities - Develop, maintain, and improve a cross-platform desktop application built with React and running on a peer-to-peer application runtime. - Implement responsive, intuitive user interfaces that deliver a seamless user experience across supported desktop platforms.



- Build and maintain robust frontend architecture using modern JavaScript and TypeScript practices. - Manage application state using tools such as Redux, Redux Toolkit, Zustand, or equivalent solutions. - Write modular, maintainable, and well-tested code that supports long-term reliability and scalability. - Test, debug, and troubleshoot complex frontend issues to ensure application stability and quality. - Optimize rendering performance, memory usage, and overall application responsiveness. - Collaborate with a remote, international engineering team to deliver improvements to decentralized communication and collaboration tools. - Requirements: - Proven professional experience with React or Preact and modern JavaScript or TypeScript in production-scale applications. - Strong understanding of frontend state management, including Redux, Redux Toolkit, Zustand, or similar libraries. - Demonstr

📌 Frontend Desktop Engineer (España)
🏢 Jobgether
📍 España