Job Summary: We are seeking a React Native Developer to design and develop multi-platform mobile applications, integrate APIs, and optimize performance. Key Highlights: 1. Multi-platform mobile application development using React Native. 2. Integration of RESTful APIs and optimization of app performance. 3. Opportunities for professional growth within an innovative company. With \+190\.000 people across 50 countries, we help our clients achieve success and positively impact society through responsible innovation. From strategic consulting to cutting-edge technologies, we have surpassed 50 years of delivering transformative experiences that reshape organizations, revolutionize industries, and build a better society for everyone. The diversity of our professional team enables us to leverage the strengths, skills, and perspectives of individuals from varied cultures, backgrounds, and career paths, delivering efficient and effective solutions. We invite you to join a company recognized for its innovative DNA, making a difference for our clients and society. A culture certified as a GLOBAL TOP EMPLOYER, where you can grow and evolve while being authentically yourself. Learn more about NTT DATA and join an innovative company shaping the future: nttdata.com.ar At NTT DATA, we are currently looking for a React Native Developer to join our team!! What will be your responsibilities? * Design and develop multi-platform mobile applications (iOS and Android) using React Native. * Implement modern, responsive user interfaces aligned with UX/UI designs. * Integrate RESTful APIs and backend services. * Optimize mobile application performance (load times, memory usage, smoothness). * Implement navigation and route handling in mobile applications. * Integrate native functionalities when required (native modules, permissions, push notifications, camera, geolocation, etc.). * Publish and maintain applications on the App Store and Google Play. * Write clean, reusable code following best development practices. What do we need from you? * Knowledge of JavaScript and/or TypeScript. * Proficiency with React Native CLI. * Understanding of React Native project structure. * Development of functional and reusable components. * Proficiency with props, state, hooks, and lifecycle methods. * Consumption and integration of REST APIs. * Handling navigation between screens. * Version control management using Git. * Development of responsive mobile interfaces. * Local storage and data persistence management. * Knowledge of Android and iOS integration and configuration within React Native projects. Additional Skills * Redux / Redux Toolkit. * Context API. * React Navigation. * Firebase. * Push notifications. * Integration with native libraries. * Device permission management. * Publishing and maintenance of apps on Google Play and App Store. * Jest / React Native Testing Library. What do we offer? * Comprehensive development plan and opportunities for professional growth with continuous challenges. * Premium medical coverage for you and your family. * Reimbursement for home office expenses. * Campaigns offering significant discounts at restaurants and supermarkets. * Quality-of-life benefits: flexible hours, remote work. * Wellhub (network of gyms and holistic wellness). * Educational discounts. * Subsidized digital platform for learning English.