Role Summary
We are seeking a skilled Full Stack Mobile Developer to lead the evolution of our flagship mobile application, pairing with a Bluetooth-enabled pulse oximeter ring to capture overnight sleep data and securely upload it to the cloud.
Key Responsibilities:
* Develop and maintain cross-platform mobile applications using Flutter/Dart for iOS and Android
* Implement and optimize Bluetooth connectivity with the ring pulse oximeter device
* Address Android battery optimization challenges to guarantee reliable overnight data collection
* Manage the release process for both the Apple App Store and Google Play Store
* Collaborate with backend developers on Azure-hosted .NET services, contributing to backend development when required
* Ensure compliance with health data security and privacy standards
* Work independently while providing technical leadership within the team
Requirements:
* Professional level English comprehension (spoken, reading/writing)
* 7+ years of professional software development experience, with strong expertise in mobile development
* Proven experience with Flutter/Dart for cross-platform mobile applications
* Working knowledge of C# and .NET, with the ability to contribute to backend services
* Deep understanding of Bluetooth Low Energy (BLE) implementation
* Experience with Android battery optimization techniques for background processes
* Successful track record of publishing and maintaining apps in the App Store and Google Play
* Experience integrating with Microsoft Azure services
* Familiarity with Firebase (Authentication, Crashlytics, Analytics), Sentry, and PostHog
* Advanced English communication skills (C1 level), both written and spoken
* Strong problem-solving abilities and attention to detail
* Prior experience in health or medical app development is a plus
Technical Skills:
* Primary: Flutter/Dart, Bluetooth LE, iOS, Android
* Secondary: C#, .NET, Azure, Firebase
* Tools: GitHub, Sentry, PostHog, App Store Connect, Google Play Console
What We Offer:
* The opportunity to develop innovative health technology with real impact
* Competitive salary based on experience
* Professional growth and development opportunities
* A collaborative team culture that values independence and initiative
Why choose us?
We offer a dynamic and supportive work environment, where you can grow and thrive in your career. Our team is passionate about creating innovative solutions that make a real difference in people's lives.