About the Position

We are seeking a Senior Software Engineer (Flutter) to join our team. Develop high-quality mobile applications using Flutter and Dart.

Responsibilities

Develop high-quality mobile application features by implementing scalable architecture, reusable components, and best engineering practices.
Optimize application performance by analyzing rendering bottlenecks, profiling builds, improving memory usage, and ensuring smooth user experience across devices.
Implement complex animations by designing motion flows, building custom animation controllers, and ensuring high rendering performance within Flutter’s framework.
Maintain and support the team’s monorepository by structuring modules, updating shared packages, and ensuring consistent development workflows.
Collaborate with Product, QA, and Backend teams by participating in planning, refining requirements, and ensuring smooth integration of mobile features.
Engage in code review by providing constructive feedback, maintaining code quality, and ensuring consistency with team standards.
Report to the Team Lead and collaborate closely with the Mobile Engineering team.

Strong experience with Flutter framework and proven ability to develop production-grade mobile applications.
Deep knowledge of Dart programming language, state management approaches (Bloc, Provider, Riverpod, or similar), and Flutter architectural patterns.
Experience working in a monorepo environment, including managing shared libraries and coordinating cross-module changes.
Strong skills in building and optimizing Flutter animations, including custom animations, transitions, and motion design implementation.
Experience with performance optimization: rendering, memory usage, build size, and API interaction improvements.
Knowledge of modular architecture or clean architecture principles with practical application in commercial projects.
Experience with analytics tools, push notifications, and in-app purchase integrations.
Knowledge of application lifecycle, networking, CI/CD practices, version control systems, and mobile debugging tools.
3–4+ years of experience in mobile development in a relevant position.

Experience with native Android or/and iOS development for deeper platform-level integration.
Experience mentoring or supporting junior developers.
Experience with automated testing (unit, widget, integration tests).
Experience with advanced analytics pipelines or event-based architectures.
Experience with GenAI code tools and best practices.

Strong communication and collaboration skills for effective work with cross-functional teams.
Ability to take ownership of tasks and deliver high-quality solutions.
Structured approach to problem-solving and attention to detail.
Willingness to learn and adapt within a fast-changing environment.

An exciting and challenging job in a fast-growing business group, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance, and more.
Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed.
Beautiful offices in Warsaw, Limassol, Yerevan; work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day.
Modern corporate equipment based on macOS or Windows and additional equipment are provided.
Paid vacations, sick leave, personal events days, days off.
Corporate health insurance program for your well-being.
Referral program: enjoy cooperation with your colleagues and get the bonus.
Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences.
Rewards program for mentoring and coaching colleagues.
In-house Travel Service.
Multiple internal activities: online platform for employees with quests, gamification, presents and news, RedCore clubs for movie / book / pets lovers, special office days dedicated to holidays.
Company events, team buildings.