We are looking for a Senior Android Developer to join the development team of a large international wellness company whose products are used across the USA, Europe, and Asia. Requirements: * 5+ years of professional Android development experience * Strong proficiency in Kotlin * Deep understanding of the Android ecosystem * Solid experience with Android application architecture and MVVM * Experience with third-party libraries and APIs * Strong understanding of the full mobile development lifecycle * Knowledge of modern mobile architectures, trends, and emerging technologies * Experience with unit testing and application reliability * BS/MS degree in Computer Science * Upper-Intermediate English or higher
Nice to have: * Experience with Koin, Coil, Retrofit, Room, or similar libraries * Experience with Coroutines * Experience with JUnit, Mockito, and Robolectric * Experience with Single Activity applications
Responsibilities: * Design and build advanced applications for the Android platform * Develop functionality and continuously improve existing applications * Collaborate with cross-functional teams to define, design, and deliver new features * Integrate applications with external data sources and APIs * Write unit tests covering edge cases, usability, and application reliability * Investigate bugs and improve application performance * Evaluate and implement technologies that improve development efficiency
What we offer: * Medical Insurance after 3 months probation period (can be used in Ukraine) * Vacation (up to 20 working days) * Sick leaves (10 working days) * National Holidays as time off (up to 11 days) * Online English courses * Accountant assistance and legal support * Flexible working schedule, remote, office-based or hybrid format * Fully-equipped perfect office space located in the city center (ready for work in blackouts) * Direct cooperation with the customer * Dynamic environment with low level of bureaucracy and great team spirit * Online/offline teambuildings * Volunteering culture development and support
