React Native Developer – Long Term Contract (Remote, Portugal-based) Porto District, Portugal | Contract | RemoteAbout the RoleWe are looking for a React Native Developer to join a long-term contract engagement on a high-impact mobile project. You will work across both iOS and Android, contributing to the development, maintenance, and improvement of existing applications.This role requires someone who can take ownership from day one, work autonomously, and thrive in a fast-paced environment. Occasional travel may be required (0–15%).Key ResponsibilitiesDevelop and maintain mobile applications using React Native for iOS and Android.Take ownership of tasks and deliver high-quality, maintainable code.Work on brownfield projects, including maintenance, refactoring, and migration of existing code.Implement and maintain native modules, particularly for GPS/geolocation features.Collaborate with cross-functional teams, including POs, designers, and backend engineers.Contribute to debugging, performance optimization, and CI/CD workflows.Adapt quickly to new teams, technologies, and project contexts.RequirementsSolid experience with React Native for both iOS and Android.Strong knowledge of TypeScript.Experience working on brownfield projects (maintenance, refactoring, migration).Experience with native modules, especially GPS/geolocation.Strong communication skills in English.Proactive, autonomous, and able to deliver results quickly.Nice to HaveExperience with CI/CD pipelines for mobile apps.Comfortable working in multidisciplinary teams.Experience with debugging and performance optimization.Contract DetailsLong-term contract with potential for extension.Competitive daily rate.Fully remote within Portugal (other locations considered depending on project).Flexible working environment.Why Apply? This is an opportunity to join a talented team delivering impactful mobile products. You'll have ownership of your work, the chance to contribute from day one, and work in a collaborative, autonomous environment focused on quality and performance.