Android Developer
Description
Rakuten Viber is one of the most popular and downloaded apps in the world. Working with us provides a unique opportunity to influence hundreds of millions of our users and to be part of the journey that makes us a super-app. Our mission is to make people’s lives easier by enabling meaningful connections, from precious moments with family and friends, through managing business relationships to pursuing their passions.
As an Android Developer, you will be responsible for design and development of Viber Android client. We offer many interesting and challenging tasks that will allow you to extend your technical abilities delivering the product of the highest quality to our users.
The ideal candidate is interested in improving our users’ experience and wants to make a positive impact in the team.
Full time job. We’re working in hybrid mode (from home and the office).
Responsibilities
- Participate in the development of Viber Android client
- Collaborate with a large team of developers to deliver new features and enhance existing ones efficiently
- Quickly gain an understanding of our clients’ requirements and technological needs for high-quality delivery
- Work closely with product managers, the design team, and other cross-functional teams to design appropriate solutions
Requirements
- 5+ years of commercial Android development experience, with strong expertise in Kotlin and Java
- Solid understanding of Collections and Concurrency/Multithreading in Java, as well as Kotlin Coroutines and Flow
- Deep understanding of Android fundamentals and lifecycle components, with extensive experience using Android Jetpack libraries (WorkManager, Paging, ViewBinding, LiveData).
- Experience with dependency injection in Android applications, particularly using Dagger 2, and the ability to design scalable component architectures.
- Proven track record of implementing clean architecture patterns (MVVM/MVP/MVI) in production applications, with experience in the multi-module project organization.
- Demonstrated expertise in database design, SQL optimization, and implementation using Room.
- Proven experience in writing and maintaining unit tests, with a strong focus on code quality and best practices.
- Thorough understanding of mobile application design principles and UX.
- Intermediate spoken and written English for effective communication within the team.
Advantages
- Experience in developing custom Android UI components and complex layouts.
About
At Rakuten Viber, we connect people–no matter who they are, or where they are from. As a communication platform that connects hundreds of millions of people around the world, we know that the way people communicate changes on an almost daily basis. That’s why we dedicate ourselves to providing added value to communication — from private and group chats to audio and video calls to the ability to follow and contact brands, businesses and celebrities. Viber is an all-in-one platform for everything communications-based, and all Viber communications are protected by end-to-end encryption. Viber is part of the Rakuten Group, a world leader in e-commerce and financial services
