Senior Flutter Developer Opportunity
We are seeking a skilled Senior Flutter Developer to join our team in building a virtual office platform for remote and hybrid teams.
The Role
This is an exciting opportunity to work on a high-performance, stable, and well-instrumented desktop client that integrates video/audio, real-time features, and collaborative tools. As a Senior Flutter Developer, you will be responsible for designing, building, and maintaining the Flutter macOS app with clean architecture, modular layers, and reliable state management.
Key Responsibilities:
* Design and develop the Flutter macOS app with a focus on performance, stability, and scalability.
* Integrate RESTful APIs and real-time services such as WebSockets/Streams.
* Implement audio/video features using flutter_webrtc, including device selection, camera/mic permissions, I/O routing, and stability under variable networks.
* Ensure observability end-to-end by instrumenting product events/metrics, triaging errors with Sentry, and capturing UX signals with Microsoft Clarity.
* Own quality by writing unit, widget, and integration tests, conducting code reviews, and creating technical documentation.
* Handle macOS distribution by managing code signing & notarization, entitlements, Hardened Runtime, App Sandbox, Keychain, packaging DMG/PKG, and managing auto-update using Sparkle.
Requirements
* Fluent English communication skills.
* Strong experience with Flutter and Dart building Desktop apps (preferably macOS).
* Proven track record of reducing CPU/GPU usage in Flutter apps with measurable results.
* Solid grasp of architectural patterns, dependency injection, and state management.
* Hands-on experience with RESTful APIs, WebSockets/Streams, async/isolates, and robust error handling.
* Proficiency in Firebase or equivalent, Microsoft Clarity, and Sentry for error/performance monitoring.
* GIT proficiency, code reviews, CI/CD pipelines, and Jira work logs/time tracking.