Senior QA Engineer

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book and one of the most successful ad-driven mobile apps in the world. We take pride in our diverse and talented team and partners, spread across the UK, Cyprus, the Netherlands, and other regions worldwide.

What are you working on?

• The name of the project(s): Happy Color
• Genres: Application
• Platforms: Mobile

For which tasks (responsibilities)?

• Manual testing (Android/iOS) of ad monetization in mobile applications;

• Preparing and conducting releases;

• Detecting and documenting defects, working with a bug tracking system;

• Preparing test documentation and keeping it up to date;

• Ensuring product quality at all stages of production;

• Close interaction with all team members.

What kind of professional are we looking for?

• 3+ years of experience in testing mobile applications/games;

• Experience in testing ad monetization in mobile applications (above basic level);

• Experience in testing in-app purchases;

• Experience in testing analytics (Firebase, Amplitude);

• Experience working with MMPs (Adjust, Appsflyer);

• Experience with Android Studio, Xcode, Charles, Postman;

• Basic level of SQL;

• Russian language - Upper Intermediate+. 

What is important for us in a person?

• Analytical thinking, attention to detail, and ability to estimate task completion times;

• Proactivity and teamwork skills.

Why do we enjoy working here?

• Competitive salary and benefits package;

• Opportunity to work with a talented and passionate team in a creative and dynamic environment;

• Flexible working hours and hybrid/office work options;

• Career growth and professional development opportunities;

• A fun and inclusive company culture that celebrates diversity and creativity.