Android Developer

Ukraine · Senior

About The Position

The developer will become a part of a team that develops Android application that is a part of a retail solution

The developer will be responsible for development of new features and adoptation of existing functional modules according to the requirements of business logic of retail system.

Key responsibilities

Design of architecture of new modules

Development of new features

Implementation of retail business processes

Fixing of existing bugs

Writing of system requirement specifications



  • 5+ year of experience in the development of Android apps that use web services
  • strong knowledge of design patterns, SOLID
  • strong knowledge of Android Architecture components
  • strong knowledge of Android UI design principles, patterns, and best practices
  • strong knowledge of Java SDK, Kotlin, Client-Server architecture, Rest API, JSON, XML, SQL
  • Unit/Integration/Instrumentation tests
  • Reading and writing documentation in English

Who we are


Nayax is a global Fintech company, specializing in cashless payment solutions for unattended points of sale such as vending machines, check-out stations, EV chargers, Laundromats and more.

Nayax’s proprietary software and hardware provide a complete solution for contact, swipe, and contactless payments including credit & debit cards, pre & post-paid cards, mobile apps and QR codes.

Our web-based back office provides real-time telemetry for remotely managing vending machines or other unattended businesses.

Nayax products can be found all over the world, with branches in 9 countries, and 40 distributing partners. Our products serve consumers in 55 countries and accept 26 currencies.

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