Senior Android Developer

We are searching for aSenior Android Developerto become part of our team.

In this position, you will help create and advance mobile applications used by a broad audience. You will work side by side with designers, product owners, QA, and fellow engineers in a supportive setting focused on innovation.

Responsibilities

• Develop Android applications that provide high-quality user experiences
• Create and remove code as needed to keep the codebase healthy and evolving
• Leverage build tools such as Gradle, GitHub Actions, and Circle CI to streamline development and delivery
• Apply Continuous Integration patterns throughout the development workflow
• Detect and resolve bugs to preserve stability and reliability across the app
• Adopt asynchronous coding patterns to manage concurrent operations effectively
• Carry out performance analysis and optimization to keep applications smooth and efficient
• Maintain legacy code and blend it with modern components
• Prepare unit and integration tests to safeguard code quality and correctness
• Take part in open source projects and initiatives
• Work effectively within a globally distributed team

Requirements

• Bachelor's or Master's degree in Computer Science or a comparable field, or equivalent experience
• No less than 3 years of hands-on professional experience in Android development
• Strong applied background in Android application development
• Familiarity with RAML API Documentation for describing and integrating APIs
• Solid Kotlin programming skills, including practical experience with Flow for reactive streams
• Applied experience with RxJava for reactive and asynchronous programming
• Hands-on background with Circle CI for continuous integration and delivery
• Practical use of Test Fakes to enable reliable and isolated testing
• English at B2 level or higher, with strong written and spoken communication skills

Nice to have

• Applied experience with Dagger for dependency injection in Android applications
• Familiarity with Espresso for UI testing on Android
• Practical use of GitHub Actions for automating CI/CD workflows
• Hands-on background with JUnit for unit testing
• Working experience with Jetpack Compose for creating modern Android UIs
• Knowledge of Kotlin Coroutines for asynchronous programming
• Familiarity with the MVI Architecture pattern for developing scalable Android applications
• Applied experience with OkHttp for handling HTTP networking
• Practical background designing and consuming REST APIs
• Familiarity with WireMock for mocking HTTP services during testing