Android Developer

Rakuten Viber is a global team of engineers dedicated to creating tools for safe, convenient communication for millions of users worldwide. The company focuses on innovation, teamwork, and excellence, offering a popular Android client as part of a super-app.

• 5+ years of commercial experience in Android application development
• Strong proficiency in Java, Kotlin, and Android development
• Solid understanding of Collections, Concurrency/Multithreading in Java, Coroutines/Flow, and Android Jetpack components (WorkManager, Paging, ViewBinding, LiveData)
• Proficiency in Dagger 2, multi-module projects, and Gradle
• Understanding of mobile application design principles and UX
• Experience with databases including SQL, optimization, and Room
• Skilled in unit testing and version control with Git
• Familiarity with design patterns (GoF), architecture, and refactoring
• Experience with MVP/MVI/MVVM architecture-based development
• Intermediate spoken English
• Experience leveraging AI tools to enhance productivity or decision-making is a strong advantage

• Participate in the development of the Viber Android client, enhancing and maintaining existing features
• Collaborate with developers to produce new features and improve the application
• Understand client requirements, technology needs, and solution architecture for delivering quality solutions
• Work closely with product managers and design teams to develop solutions aligned with UX and design guidelines