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Senior Android Developer/Team Lead


Our client is the first public cryptocurrency exchange in Ukraine and CIS countries. Since 2014 they are developing Bitcoin-ecosystem and Blockchain-projects. Today they specialize in consulting, developing and managing projects in FinTech and GovTech.

Currently in search of a Senior Android Developer/Team Lead

Required skills:

  • 5+ years of work experience as an Android Developer;
  • 3+ published apps;
  • good knowledge of Android SDK and different Android versions and ways
  • work with screens of different sizes;
  • support of Android 6.0;
  • good knowledge of Android user interface design principles, patterns and best practices;
  • multithreaded solutions;
  • experience in: Kotlin, Java;
  • Android Architecture Components;
  • Android Jetpack;
  • MVC, MVP, Clean Architecture, MVVM;
  • experience with offline storage, reading and performance tuning;
  • the ability to develop applications based on natural user interfaces such as “touch”;
  • familiarity with the cloud messaging API and push notifications;
  • understanding of Android development principles and Google interface guidelines;
  • CI/CD;
  • knowledge of the Android ecosystem and libraries available for common tasks such as Retrofit, OkHttp, RxJava (RxAndroid);
  • understanding the TDD approach;
  • an understanding of software engineering (from low-level details to high-level concepts), the ability to quickly make optimal decisions.


  • creation of a functional mobile application;
  • implementation of cool animation using the library;
  • promoting test automation;
  • building a CI process; design and creation of application architecture;
  • review of tasks and functions;
  • understanding business requirements and translating them into technical requirements.

They propose:

  • Flexible office hours.
  • 20 business days of paid holiday a year.
  • Brand-new equipment.
  • Paid state holidays and paid days on special occasions.
  • Cool and friendly team
  • Interesting tasks

Send your CVs to @Sidorenko_123 or cv@4team.com.ua

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Телефон: +38 096 077 79 55

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Email: info@4team.com.ua

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