Middle+ Android Developer (Remote)

About the Role

A well-established product company in the user-experience and mobile analytics space is looking for a skilled Android Developer to join its fully remote engineering team.

You will be responsible for developing and maintaining a production Android application used by real customers worldwide, ensuring reliability, performance, and a smooth user experience.

This is a fully remote role. Candidates must be able to work reliably within the CET / CEST time zone to align with team communication and meetings.

What You Will Do

You will take ownership of the Android application across its full lifecycle:

• Design, build, and maintain high-performance, reusable, and reliable Android code using Kotlin and/or Java

• Collaborate with Product, Design, and QA to define and deliver new features

• Ensure performance, quality, and responsiveness across devices and Android versions

• Identify and resolve performance bottlenecks and bugs

• Integrate the Android app with back-end services and REST APIs

• Participate in the full lifecycle: concept → development → testing → release

• Keep the application aligned with modern Android standards and best practices

Required Experience

• Professional-level English — clear written and spoken communication for daily technical work (from B2)

• Commercial Android development experience, including apps released and maintained on Google Play

• Strong proficiency in Kotlin and/or Java

• Solid knowledge of the Android SDK, Android versions, and screen-size compatibility

• Experience working with RESTful APIs

• Knowledge of modern Android architecture:

• MVVM

• LiveData

• ViewModel

• Reactive programming (RxJava, Kotlin Coroutines)

• Experience with performance and memory optimization

• Experience with push notifications and cloud messaging

• Confident use of Git for version control

Nice to Have

• Experience with video recording and streaming on mobile

• Understanding of Android UX/UI best practices

• Experience with CI/CD pipelines

• Bachelor’s degree in Computer Science, Engineering, or related field

• Background in UX or user testing