Senior QA Engineer Full Time

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.

We are currently looking for a Senior QA Engineer for our flagship project, Happy Color.

Key Responsibilities:

• Participation in product design and releases to ensure high quality and great user experience.
• Manual testing (functional / regression / exploratory).
• Preparation of test scenarios for unreleased features and changes.
• Maintaining and updating the knowledge base.
• Collaborating with Developers, Designers, Managers, and QA engineers on QA processes.

Requirements:

• 4+ years of experience in testing mobile applications (iOS, Android).
• Expertise in client-server architecture and solid experience with sniffers (Charles / Fiddler / Wireshark / Mitmproxy) and api testing tools (Postman/cURL/…).
• Experience with Android Studio / Xcode.
• Experience in maintaining test documentation (test cases / checklists).
• Russian – fluent, English – Intermediate+.
  It’ll be a plus:

Experience in ads integrations testing.
Experience in in-app purchases testing.
Experience with unity projects.

Experience in writing autotests.
Experience with SQL.
Knowledge of specifics of mobile devices on different platforms.

What We Offer:

• Competitive salary and benefits package.
• Flexible working hours and remote/office work options.
• Opportunity to work with a talented and passionate team in a creative and dynamic environment.

Career growth and professional development opportunities.
A fun and inclusive company culture that celebrates diversity and creativity.