Senior Flutter Engineer — Digital Health Platform (Remote/Hybrid)

S3 Connected Health in Poland is hiring a Senior Flutter Developer to design and build mobile apps for iOS and Android, interfacing with cloud back-end services.

You will lead Flutter development, ensure UI/UX parity across platforms, and work with cross-functional teams to ship features while maintaining code quality and tests.

Strong English communication is essential; we offer flexible remote, hybrid, and on-site options for a global healthcare technology leader.