Ajax Systems is a Ukrainian full-cycle company working from idea generation and R&D to mass production and sales. We do everything: we produce physical devices (the system includes many different sensors and hubs), develop firmware for them, develop the server part and release mobile applications.


This is an opportunity to become a part of the team that works toward video streaming integration into the Ajax ecosystem. You are going to work with mobile applications that communicate with both backend and physical devices.

This job opening implies that you are capable of investigating complex questions.


  • Gain powers and take responsibility for video testing in mobile apps
  • Take part in release preparations (planning, re-testing, smoke testing, regression testing, post-release support);
  • Write test cases and test plans, perform functional testing;
  • Perform issues reporting and their further processing;
  • Collaborate with team members to achieve the best results (Developers, QA of other teams);
  • Assisting in troubleshooting and root cause analysis.


  • 1+ years of experience;
  • Knowledge of QA principles and methodologies;
  • Experience in mobile testing;
  • Experience with XCode/Android studio, emulators, etc;
  • Experience with logs of mobile apps;
  • Understanding of Client-Server Architecture;
  • Understanding of version control systems (git) and their principles;
  • Strong technical mindset and analytical thinking;
  • High attention to detail.

Will be a plus:

  • Experience with video testing;
  • Experience with grpc protocol

Let's become a part of the team that creates a smart and useful global product!