Contract: B2BLocation: Remote within PolandSalary: up to 120 PLN/h net + VATProject: A fuel card management platform.Key Technologies Must have: JavaScript, Typescript, React, REST API, Git Nice to have: GraphQL, Angular, Node.js, AI-related tools Project OverviewWe are looking for Senior Frontend Developers to support the modernization of a fuel card management platform used by corporate and individual clients.The project involves rebuilding the frontend in React, replacing outdated technology, and consolidating two overlapping platforms into one. The main goals are to improve maintainability, ensure scalability, and update the UI while keeping the familiar experience for long-term users.Responsibilities Develop and maintain modern, scalable frontend applications in React Collaborate with backend developers on API integration (REST/GraphQL) Work with the provided UI designs, ensuring a balance between modernization and preserving existing user workflows Contribute to architectural and technical discussions Ensure high performance, accessibility, and responsiveness of applications Requirements Min. 5 years of experience as a Frontend Developer. Strong hands-on experience with React and modern JavaScript/TypeScript Familiarity with RESTful APIs and CI/CD workflows Experience with frontend performance optimization and accessibility best practices Ability to work independently and contribute to architectural decisions Familiarity with Agile methodologies Fluency in Polish and an advanced level of English (B2/C1)  Nice to have: Experience with Angular or Node.js GraphQL Exposure to AI-related projects  Why join us?Rite NRG is a vibrant outsourcing technology company driven by the Right People. We are dedicated to empowering businesses through innovative software solutions. We focus on building strong partnerships and providing top-notch software solutions that drive real business growth. Our business model revolves around collaboration and delivering impactful results for our clients.Join us, and be part of a team where great minds, Right Energy, and strong partnerships come together to shape the future of technology! Stable, long-term, full-time collaboration. Remote work within Poland and flexible working hours. High engineering culture with a focus on growth and learning. Multinational teams. Benefits: Private medical care, Multisport card, and workation (work for a week from Barcelona or elsewhere).