React Native Developer

The project involves developing a consumer-facing React Native application that integrates with a wearable medical device designed to help prevent Alzheimer’s disease. Building on an existing trial version of the app, the focus is on creating a more refined, user-friendly experience with enhanced UX and gamification elements, making the overall ecosystem more engaging and accessible for end users.

• Develop and maintain a mobile application using React Native
• Contribute to building a consumer-facing version of the product with a strong focus on user experience
• Implement and enhance integration with a medical device (Bluetooth / data synchronization)
• Develop new features, including gamification elements
• Ensure high performance, stability, and overall quality of the application
• Integrate with backend services via REST APIs and handle real-time data
• Participate in planning, estimation, and technical discussions
• Collaborate closely with cross-functional teams (developers, designers, QA, product) and stakeholders

• 5+ years of experience in mobile development, including strong hands-on experience with React Native
• Solid understanding of mobile application architecture and best practices
• Experience working with REST APIs and real-time data handling
• Strong focus on performance, stability, and user experience
• Experience implementing complex UI / UX and ideally gamification features
• Familiarity with state management libraries (e.g., Redux, Zustand, etc.)
• Upper-Intermediate / Advanced level of English

Will be a plus:

• Experience with Bluetooth / device integration (or any hardware-connected apps) would be a strong advantage

• 20 working days of paid vacation per year;
• Official holidays of Ukraine – days off;
• Modern equipment for work;
• Corporate events;
• External and internal training: conferences, professional events, courses, TechTalks;
• English speaking club.

• HR interview
• Technical interview
• Test task
• Introduce call with the team