We are looking for a Frontend Developer with solid experience in React and TypeScript to join our development team and participate in the creation of modern, scalable applications focused on user experience. **Projects and Products** You will apply your expertise in developing web apps and mobile platforms for top clients where interface quality is critical. Your role will be crucial in defining the user experience and evolving sophisticated design systems, transforming complex solutions into intuitive and modern interactions. In addition to platforms featuring virtual assistants and intelligent information and process automation systems, the fact that we are developing our own Artificial Intelligence product enriches our ecosystem, allowing you to engage directly with innovation and apply best practices in challenging projects. We seek your vision to elevate the quality of our products and inspire the team. **Responsibilities:** * Develop responsive interfaces using React + TypeScript. * Integrate frontend with APIs (REST/GraphQL), alongside backends in Node.js, Express, HonoJS, or similar. * Collaborate in the definition and evolution of design systems, ensuring visual consistency and UX/UI best practices. * Work within a team in an agile environment, contributing to technical decisions and code reviews. * Support the implementation of software testing and quality best practices. Requirements: * 3+ years of experience with React + TypeScript. * Experience integrating APIs (Node.js, Express, HonoJS, or similar). * Good knowledge of TailwindCSS and/or design systems. * Solid understanding of UX/UI principles. **We value:** * React Native * Next.js * Unit/automated testing * Cloud (Azure) * Docker Send us your CV, portfolio, or GitHub and a brief note about a technical challenge you solved in a critical and creative way via our website at Opportunities | Visual Thinking You can find the original listing published at: https://www.itjobs.pt/oferta/505369/frontend-developer-mid-senior