Senior Mobile Developer (Android / Flutter)

Proxify

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Time zone: CET (+/- 3 hours)
Salary not disclosed
full-time
senior
Posted April 27, 2026
via workingnomads

About This Role

About us: Talent has no borders. Proxify's mission is to connect top developers around the world with opportunities they deserve. So, it doesn't matter where you are; we are here to help you fast-track your independent career in the right direction. Since our launch, Proxify's developers have successfully worked with 1200+ happy clients to build their products and growth features. 5000+ talented developers trust Proxify and its network to fulfil their dreams and objectives. Proxify is shaped by a global network of supportive, talented developers interested in remote full-time jobs. The Role: We are looking for a Senior Mobile Developer for one of our clients. You are a perfect candidate if you are growth-oriented, you love what you do, and you enjoy working on new ideas to develop exciting products. What we re looking for: • Minimum of 5 years of professional experience in Android development using Flutter. • Proven experience in building and releasing cross-platform mobile applications. • Expertise in Flutter framework and Dart programming language. • Strong understanding of Android development, including Android Studio and Kotlin. • Familiarity with mobile app architecture patterns, state management, and responsive design. • Proficiency with Git and code versioning tools. • Located in CET timezone (+/- 3 hours), we are unable to consider applications from candidates in other time zones. Must-have skills: • Android (Kotlin) • React Native • Flutter Responsibilities: • Lead the design, development, and maintenance of Android applications using the Flutter framework. • Utilise Flutter to build efficient and responsive cross-platform applications for Android devices. • Work closely with UI/UX designers to implement visually appealing and intuitive user interfaces. • Conduct thorough code reviews to maintain code quality, consistency, and adherence to best practices. Implement and advocate for automated testing strategies. • Identify and address performance bottlenecks, ensuring smooth and efficient application performance. What we offer: Get paid, not played No more unreliable clients. Enjoy on-time monthly payments with flexible withdrawal options. Predictable project hours Enjoy a harmonious work-life balance with consistent 8-hour working days with clients. Flex days, so you can recharge Enjoy up to 24 flex days off per year without losing pay, for full-time positions found through Proxify. Career-accelerating positions at cutting-edge companies Discover exclusive long-term remote positions at the world's most exciting companies. Hand-picked opportunities, just for you Skip the typical recruitment roadblocks and biases with personally matched positions. One seamless process, multiple opportunities A one-time contracting process for endless opportunities, with no extra assessments. Compensation Enjoy the same pay, every month with positions landed through Proxify.

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