Senior Flutter Developer Tech Lead

About Virtusan

Virtusan is a digital health startup on a mission to simplify healthy habit-building. Our app empowers individuals to take control of their well-being through actionable tools and seamless access to personalized health data and insights.

Were building a science-backed mobile platform that includes a variety of interactive toolscalled practicesthat users can mix and match to support sleep stress reduction physical health and performance. These include guided meditations breathing exercises and biometric tracking. Our core product is shaped by a world-class advisory board and powered by a tight-knit cross-functional team. To enhance this experience weve developed the Virtusan Ringa next-generation wearable that tracks key health metrics. The ring seamlessly integrates with the Virtusan app to provide real-time personalized insights that help users make meaningful measurable progress toward their wellness goals.

Tasks

As a Senior Flutter Developer youll work within our core product team to build a responsive fast and intuitive mobile app. Your responsibilities will include:

• Developing the Virtusan app using Flutter and Dart.
• Improving existing practices and building new tools that help users develop healthier routines.
• Integrating third-party services such as Firebase RevenueCat BLE and analytics platforms (e.g. Amplitude Firebase Analytics).
• Writing clean maintainable and modular code following Clean Architecture and using Dependency Injection.
• Handling asynchronous programming and complex UI state with BLoC.
• Implementing and consuming APIs using REST and Dio including Firebase Remote Config and Cloud Messaging.
• Ensuring optimal performance scalability and smooth user experiences.
• Participating in code reviews agile workflows and product iterations.

Requirements

• Flutter Expertise:

5 years of experience building production-grade Flutter apps using Dart.

Strong command of state management with BLoC asynchronous programming and scalable architecture.

• Architecture & Code Quality:

Familiar with Clean Architecture modular codebase structure and Dependency Injection.

Focused on performance optimisation and maintainable code.

• Integrations & Tools:

Experience with REST APIs and Dio.

Comfortable working with Firebase services (Remote Config Cloud Messaging) RevenueCat BLE and analytics platforms (e.g. Amplitude Firebase Analytics).

• Soft Skills:

Strong problem-solving mindset and effective team collaboration.

• Project Management:

Familiar with project management tools such as Jira and well-versed in teams using Scrum methodologies.

Simply click Apply and well get back to you.