> Markdown version of [/jobs/ext/4202845-react-native-engineer](https://www.wearedevelopers.com/jobs/ext/4202845-react-native-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # React Native Engineer - **Company:** Schwarz Corporate Solutions - **Location:** Barcelona, Spain - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Apple IOS, Architectural Patterns, Unit Testing, Tailwind, ReactJS, Material UI, Solid Principles, React Native, Front End Software Development - **Published:** October 13, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=6b56a170f847d3c4 ## About the Role * 3+ years of experience with React. * Deep experience with React and its primary libraries, tools, or frameworks (such as React Query, Biome, Tailwind, and Jest). * Experience with design systems and component libraries. * Knowledge of Unit and Integration Testing. * A good understanding of architectural patterns and SOLID principles. * Experience developing and publishing packages for others, especially for component libraries. * Design skills and related software. * Experience with React Native. * Native experience with iOS or Android. * Experience in international enterprise projects. * Adapts quickly to changing requirements and has strong problem-solving skills. * Ability to work in a collaborative, multicultural environment, side-by-side with the business. * Fluent English to work daily and collaborate in an international setting ## Description Join us and contribute to digital sovereignty in Europe. With us, you will work at the intersection of agility and security: You will benefit from fast decision-making processes, enjoy genuine creative freedom in your projects, and be able to build upon the stable foundation of the Schwarz Group., * Develop, maintain, and improve the React Native framework with a focus on code sharing between web and mobile platforms * Work as part of a cross-functional agile team, handling implementation and participating in the full development process * Build high-quality software and promote a culture of quality throughout the company