Senior Flutter Developer - Room Estate team

We are looking for a Senior Flutter Developer t o join one of our long-term partners, Room Estate, t o take ownership of a brand-new mobile application for tenants and prospective tenants in the property rental space. This is a highly autonomous role where you will be the primary Flutter engineer responsible for the mobile architecture, code quality, technical decisions, and long-term health of the application. What You’ll Do Develop and maintain a Flutter mobile application for iOS and Android Define app architecture, state management, navigation, and project structure Build features such as authentication, room discovery, contracts, payments, messaging, and support flows Integrate REST APIs and third-party SDKs Set up CI/CD pipelines, testing strategy, and release processes Ensure performance, stability, monitoring, and scalability of the application Collaborate closely with backend and product teams Contribute to UX and product discussions Requirements 3+ years of Flutter and Dart experience in production Experience building and releasing Flutter apps to both App Store and Google Play Strong understanding of mobile app architecture and state management Experience with REST APIs and token-based authentication Experience integrating third-party SDKs and services Understanding of mobile platform specifics (push notifications, permissions, deep linking, app releases) Experience with local storage, offline handling, and file uploads Ability to work independently and make technical decisions Nice to Have Experience with chat or messaging SDKs Experience with e-signature or KYC integrations Payment integration experience Experience with marketplace, booking, or property-management applications CI/CD and mobile automation experience Experience working in regulated environments What We Value Ownership mentality and proactive communication Strong problem-solving and decision-making skills Pragmatic approach to technology choices Attention to code quality and long-term maintainability Collaborative mindset and clear communication Why you'll love working here: Private health insurance Flexible work model – hybrid or remote Equipment of your choice (laptop, monitor, accessories) High-growth company with innovative products Supportive, international team Budget for professional development (courses, books, conferences) English and German language lessons during working hours Nice office in Belgrade with a stocked kitchen and game area Opportunity to learn, grow, and make a real impact If you are looking for an environment where you can grow professionally, learn from the best in the field, balance work and life habits and have a pleasant and enthusiastic environment, please submit your CV in English.