National Retail Solutions (NRS) - is revolutionizing the independent retail industry by providing them with cost-effective, state of the art point of sale systems and complementary services such as apps for store management and consumer ordering, web store front for the store, and loyalty programs allowing small retailers to more effectively compete with the larger store chains and online merchants.

We are deployed in well over 30 thousand stores across the US at this time. Our development team is looking for a Senior React Native Developer to join the development of two key mobile applications in our retail ecosystem.

Key Responsibilities:

• Design and develop a lightweight React Native mini POS application optimized for smartphones.
• Build and maintain a consumer engagement app on Android-based PAX-payment devices.
• Integrate both apps with back-end services and the core POS-system to ensure seamless functionality.
• Implement device-level features including camera-based bar code scanning, Bluetooth connectivity, and secure local storage.
• Ensure high reliability through offline-first architecture and robust real-time data synchronization.
• Collaborate closely with product managers, back-end engineers, and designers to define, develop, and refine application features.
• Write clean, maintainable, and well-tested code, and contribute to code reviews and technical planning.

Requirements:

• Bachelor’s degree in Computer Science or a related field.
• 5+ years of experience in mobile development, with at least 3 years using React Native in production environments.
• Strong knowledge of mobile app architecture, navigation, state management (e.g., Redux), and life cycle best practices.
• Attention to details in UX and interactions.