Senior Android developer

Our tech stack: Kotlin only, RxJava, Dagger, Room, Retrofit, Centrifuge.

Technologies are primarily related to video recording, calls, animations: ffmpeg, MediaCodec, MediaMuxer, Lottie, WebRTC.

The application is built according to the principles of Clean Architecture, divided into layers. The MVP approach is selected for the presentation layer.

JOB DUTIES

• Development of the company's product functionality;
• Refactoring and optimization of functionality;
• Bug fixing;
• Writing technical documentation.

Requirements:

• Kotlin for Android expertise with hands-on experience;
• Skills in developing and designing application architecture using the Android SDK, API 26+, Material Design, Design Patterns;
• Understanding the principles of OOP, SOLID, parallel and multithreaded programming;
• Understanding the principles of DI;
• Experience in developing client-server applications;
• Experience with Retrofit2, RxJava2, git and git flow.

Optional (would be an advantage):

• Experience in developing media applications, audio/video, including at a low level (we use custom solutions for recording and playing media content);
• Understanding of the principles and experience in offline application development (the application must respond to user actions "instantly", regardless of the availability and speed of the connection to the server);
• Experience in writing unit tests;
• Experience in big projects;
• Experience in the field of design, selection of optimal architecture and identification of technical risks.

We offer:

• Stable salaries, formal employment and 25 work days of annual leave;
• Private health insurance, 5 paid sick leaves;
• Challenging, complex and interesting tasks;
• Flexible software development methodologies;
• Friendly atmosphere, democratic leadership and no excessive bureaucracy.