Expert Android Engineer

GFT Poland is a company with 1200 skilled and top-class experts, focusing on IT engineering and consulting. They are a Google Cloud Partner of the Year and work on products contributing to a sustainable world. The team includes 77% regular/senior professionals.

• At least 3 years of commercial experience in Android development with Kotlin
• Strong knowledge of Android SDK, Android Studio, AndroidX, and Material Components
• Experience with MVVM, Clean Architecture, and multi-module applications
• Good knowledge of RxJava3 and Kotlin Coroutines
• Experience with LiveData, Flow, and StateFlow
• Experience with REST/SOAP integrations using Retrofit and OkHttp
• Knowledge of Firebase, Room, WorkManager, and Android Architecture Components
• Experience with unit and integration testing using JUnit, Mockito, MockK, or PowerMock
• Knowledge of Gradle, dependency management, and dependency injection frameworks such as Hilt, Dagger2, or Koin
• Experience with CI/CD tools such as Jenkins or GitLab
• Knowledge of application security, secure data storage, and performance optimization

Nice to have:

• Experience in banking or financial services projects
• Experience with advanced Gradle configurations
• Knowledge of mobile accessibility standards

• Develop and maintain Android applications using Kotlin and Java
• Design and implement new mobile features
• Integrate applications with backend services using REST API, SOAP, Retrofit
• Write unit and integration tests using JUnit, Mockito, MockK
• Ensure high code quality, security, and performance
• Participate in CI/CD processes and application releases using Jenkins
• Collaborate with cross-functional teams in an agile environment