Senior Flutter Architect & Lead Developer

About the Role

Senior Flutter Architect & Lead Developer

In this role, you will act as the bridge between high-level system design and day-to-day code implementation. You will own the architectural foundation of our mobile applications, define scalable development patterns, write critical feature code, and guide mid-level engineers. If you have deep expertise in Flutter/Dart, modern state management, and a track record of scaling production-grade apps, we want you on our team.

Key Responsibilities

Architecture & Development

• Architectural Blueprint:

  Design and maintain scalable, modular, and testable codebases using Clean Architecture and SOLID design principles.

• Core Feature Development:

  Lead by example by writing complex, high-performance features, custom widgets, and platform-specific native integrations.

• State Management & Data Flow:

  Implement robust state management solutions (e.g., BLoC/Cubit, Riverpod) and efficient local persistence layers.

Performance & Quality Assurance

• Performance Tuning:

  Monitor and optimize app rendering performance, fixing jank, reducing memory overhead, and optimizing network calls to ensure smooth 60/120 FPS frame rates.

• Code Reviews & Governance:

  Conduct rigorous code reviews, establish coding standards, and implement static analysis tools to maintain low technical debt.

• Testing Standards:

  Drive the implementation of comprehensive unit, widget, and integration testing frameworks.

Collaboration & Mentorship

• Technical Guidance:

  Mentor and upskill junior to mid-level mobile developers through pair programming, architectural walk-throughs, and code labs.

• Cross-Functional Synergy:

  Collaborate closely with Product, UI/UX, and Backend teams to scope out feature feasibility and translate product requirements into clean engineering milestones.

Required Qualifications & Technical Skills

• Experience:

  6–8 years of professional software engineering experience, with at least

  3–4+ years

  dedicated to Flutter and Dart in production environments.

• Framework Mastery:

  Deep understanding of the Flutter rendering pipeline, widget lifecycle, asynchronous programming, and platform channels (iOS/Android native integration).

• Architecture & Patterns:

  Proven experience with Clean Architecture, MVVM, BLOC and scalable folder/module structuring.

• DevOps & CI/CD:

  Familiarity with automated build and deployment pipelines (Fastlane, GitHub Actions, Bitrise) for Google Play and Apple App Store distribution.

• Monitoring & Tooling:

  Experience integrating and debugging via crash reporting and performance monitoring tools (Firebase Crashlytics, Sentry).

Preferred / Bonus Skills

• Experience with multi-platform targets (Flutter Web or Desktop, Android, iOS).
• Contributions to open-source Flutter packages or active involvement in the mobile developer community.
• Exposure to backend technologies (Node.js, Firebase, or GraphQL) to better collaborate with API developers.