Descripción del empleo: At **StaffRock IT**, we are specialized in Staff Augmentation and Talent Acquisition for IT professionals. We are currently looking for a **SR/EXPERT React Native Developer** to join the team of leading company focused on digital product development. We’re looking for a professional with a highly experience and excellent communication skills, a good team player, detail\-oriented, a good sense of responsibility and compromise. **What is your mission?** Join our client’s team to design, develop and maintain high\-performance cross\-platform mobile applications for iOS and Android. This role involves a good collaboration with UI/UX designers, backend developers, and product teams to deliver scalable and user friendly mobile apps. **Your responsibilities:** * Develop and maintain cross\-platform mobile apps using React Native. * Write clean, efficient and maintainable code in JavaScript and TypeScript. * Build and Integrate RESTful APIs for seamless backed communication. * Optimize apps for performance, responsiveness and security. * Implement good practices in UI/UX to guarantee excellent user experiences. * Work with State Management libraries (Redux, Context API, Recoil). * Debug and resolve performance issues in React Native apps. * Perform unit and integration testing to ensure application stability and performance. * Keep up to date with the latest trends in React Native and mobile development. **What you should have:** * \+5 years of proven experience as a React Native Developer. * Student or Degree Holder of Systems or associated degree. * Wealth experience working with English speaking teams. * Great knowledge in JavaScript and TypeScript. * Experience with State Management tools (Redux, MobX, Context API). * Solid experience integrating APIs (RESTful,GraphQL). * Proficient in version control tools (Git, GitHub, GitLab). * Strong understanding of mobile UI/UX design principles. * Experience working in Agile/Scrum environments. * English level: C1 or upper level (mandatory). **Compensation package:** * **Full\-time position** on payroll. * Medical Insurance for you and your family. * Flexible Schedule. * Lazy Days (unplanned days off with no justification). * Bonuses. * English classes during working hours. * Access to learning platform (Udemy, Platzi and Crehana). * Special discounts on a variety of products, stores and services. * Welcome Kit and special gift on your birthday, work anniversaries and more. * Work equipment provided (Mac, adaptador, auriculares, monitor). * Cultural activities: Asados on Fridays, fútbol games, game nights and much more. * Internal training programs. * Offisnack (discounts on purchase). * Knowledge Hubs aligned with business strategy. * Possibility of In\-person meetings 1 to 3 times per month. * **Location: CABA, Buenos Aires.**