Senior Flutter Developer
We are seeking a Senior Flutter Developer to join our team and drive the development of a client-facing application. This role centers on building robust cross-platform solutions using Flutter and Dart. As a software engineer, you will own the technical design, performance and code quality of the application, collaborating with product, UX, backend and AI teams to deliver a scalable inspection platform for real policyholders.
Remote work from Poland is possible. Working Hours: Up to 7 PM CEST.
Responsibilities
- Develop and maintain Flutter applications for iOS, Android and Web, emphasizing usability and guided user flows
- Implement Progressive Web App (PWA) features, including offline support, efficient asset loading and installable web experiences
- Own and evolve application architecture, focusing on state management and navigation, modularization and dependency management, and clean separation of UI, domain and data layers
- Optimize performance and responsiveness, especially for image capture, preview and upload flows
- Integrate mobile and web clients with backend services, including data persistence and APIs backed by Azure SQL and MongoDB
- Contribute to and maintain CI/CD pipelines using Azure DevOps for mobile and web builds
- Perform code reviews and actively raise engineering quality standards
- Participate in technical decision-making, balancing speed, scalability and maintainability
Requirements
- 3+ years of production experience with Flutter and strong knowledge of Dart, especially around async programming (Streams, RxDart)
- Experience with Progressive Web Apps (PWA), including mobile Web APIs for camera access, geolocation and offline synchronization
- Hands-on experience with Flutter for Web, including responsive layouts and browser performance considerations
- Solid understanding of mobile and cross-platform application architecture
- Experience with integration of applications with backend services and databases such as Azure SQL and MongoDB
- Practical experience with CI/CD pipelines, preferably with Azure DevOps
- Strong problem-solving skills and ability to work independently in a product-oriented team
- Clear communication skills and experience with cross-functional teams
Nice to have
- Proficiency in image-heavy PWA apps
- Experience with .NET
