Senior Mobile React Native Developer | React Native | Remote | PJ | Media Tech

Description

**Senior Mobile React Native Developer | React Native | Remote | PJ | Media Tech** **About VONBZ** At **VONBZ**, we are architects of digital evolution. We don’t just hire technicians—we seek talents who design new realities. Our team consists of top-tier professionals driven by continuous learning, disruptive thinking, and a culture that transforms complex challenges into innovation milestones. We connect exceptional people with high-impact projects where technology, strategy, and purpose go hand in hand. **About the Client** You will work for a company in the Media and Technology (MediaTech) sector, operating as a digital engagement and benefits platform. The product connects major brands with consumers through a gamified ecosystem of rewards, discount coupons, sweepstakes (including high-value prizes), and exclusive experiences—all delivered via a monthly subscription, functioning as a 100% digital membership club. **Your Role in This Journey** In this opportunity, you will be a **VONBZ** professional, embedded at the client’s site and representing our culture, technical excellence, and mindset of continuous evolution within one of the most strategic projects in the digital ecosystem. As a **Senior Mobile React Native Developer**, you will be responsible for evolving the platform’s mobile applications, participating in technical decisions, developing new features, and continuously improving user experience—with constant focus on quality, performance, and scalability. ️ **Responsibilities** * Develop, evolve, and maintain **mobile applications using React Native** * Build new features with emphasis on performance, usability, and scalability * Ensure code quality through best practices, testing, and code reviews * Integrate applications with REST APIs and external services * Collaborate closely with Product Managers, Designers, and other developers to define and evolve solutions * Participate in architectural and technical evolution decisions for the platform * Identify opportunities for continuous improvement in both the application and development processes * Monitor and resolve production issues, ensuring stability and an excellent user experience ✅ **Requirements** * Bachelor’s degree in Computer Science, Software Engineering, Information Systems, or related fields * Solid experience developing applications using React Native * Proficiency in JavaScript and TypeScript * Experience with state management (Redux, Context API, Zustand, or similar) * Hands-on experience consuming and integrating REST APIs * Experience with Git and version control workflows * Knowledge of publishing and maintaining apps on Android and iOS platforms * Experience with Agile methodologies (Scrum or Kanban) * Understanding of architecture best practices, componentization, Clean Code, and SOLID principles * Collaborative mindset, strong communication skills, and autonomy to thrive in dynamic environments * **Nice-to-Haves** * Experience with Expo * Knowledge of native Android (Kotlin/Java) or iOS (Swift) development * Experience with Firebase (Analytics, Crashlytics, Push Notifications, Remote Config) * Experience with automated testing in React Native applications * Experience with CI/CD for mobile applications * Knowledge of application monitoring and observability * Experience building large-scale, high-traffic digital products **What Your Day-to-Day Will Look Like** Work in a collaborative, technically rigorous, and excellence-oriented environment. Tackle real-world challenges around performance, scalability, and continuous evolution of a digital product used by thousands of users. Have space to propose improvements, experiment with new approaches, and influence technical decisions. Actively collaborate with multidisciplinary teams and experienced professionals to build a modern, high-impact product. **Work Model** Work arrangement: Remote Contract type: Individual Contractor (PJ) * Working hours: 40 hours per week (business hours) Equipment: Laptop provided by VONBZ, ensuring you have all the foundational tools needed to focus on what truly matters—building impactful solutions. **Benefits** 15 paid vacation days after 1 year of contract WellHub Birthday Day-Off Excellence-oriented technical environment Strong engineering and clean architecture culture Continuous learning incentives Collaborative and highly technical team Opportunity to work on a high-impact, constantly evolving mobile product Modern technologies and highly complex challenges Room for technical growth, leadership, and influence over engineering decisions.