Head of QA (Product Quality)

X-FLOW is a mobile game development company established in 2018, known for releasing Happy Color, a popular digital coloring book and ad-driven mobile app.

• 5+ years experience in QA or Quality Engineering.
• 3+ years in QA or Quality Engineering leadership roles.
• Strong product mindset to identify user, business, and systemic risks.
• Proven experience transforming manual testing into engineering-driven quality.
• Experience building or improving E2E and regression automation.
• Strong understanding of test automation architecture, CI/CD integration, test environments, and quality gates.
• Ability to review automation frameworks, code quality, and engineering practices.
• Experience testing high-scale mobile applications or games.
• Strong knowledge of mobile app testing, backend/API testing, distributed/cross-system scenarios, analytics validation (including Firebase), databases and SQL platforms, advertising and attribution systems such as Adjust or AppsFlyer, release and production quality management.
• Experience with Android Studio, Xcode, Charles Proxy, API clients, and mobile automation frameworks.
• Strong leadership and influencing skills in matrix structures.
• Ability to make difficult quality decisions and communicate product risks.
• Russian — fluent.
• English — intermediate or higher.

Nice to have:

• Experience with ad-driven mobile products.
• Experience testing monetization, consent, GDPR/CCPA, payments, or analytics.
• Experience building SDET or automation teams.
• Experience applying AI tools to testing, test design, defect analysis, or QA operations.
• Experience working with incident, support, and production data.

Product quality ownership:

• Own the product-level quality strategy and implementation roadmap.
• Define release-readiness criteria and provide independent quality assessments.
• Take responsibility for acceptance testing of the entire product.
• Validate cross-domain flows across mobile clients, backend services, and integrations.
• Identify systemic product risks beyond single domains.
• Require improvement of builds, tests, documentation not meeting standards.

Quality Engineering transformation:

• Lead transition from manual testing to a balanced Quality Engineering model.
• Build sustainable E2E and regression automation for critical scenarios.
• Introduce quality gates into CI/CD pipelines.
• Improve test environments, data, reporting, and automation stability.
• Introduce risk-based testing, shift-left practices, and AI-assisted QA tools.
• Reduce regression time and release uncertainty without sacrificing quality.

Product Quality team leadership:

• Build and lead Product Quality team responsible for acceptance, regression, E2E testing, user-experience validation, and automation.
• Hire, develop, and mentor manual QA, automation, and SDET engineers.
• Assess QA engineers and define development paths.
• Establish clear ownership, expectations, and measurable outcomes.

Matrix quality leadership:

• Coordinate quality functions across Backend QA, Client QA, and others.
• Ensure component-level testing completion before Product Quality acceptance.
• Establish common quality standards, metrics, and audits.
• Conduct regular quality reviews and identify testing gaps.
• Act as technical owner of QA standards or support a Quality Engineering Technical Lead.

Data-driven quality management:

• Define and monitor quality indicators like escaped defects, regression coverage, automation stability, regression duration, release-blocking defects, system boundary defects, and production trends.
• Use analytics, support cases, and production signals to identify coverage needs.
• Present product-quality risks and progress to leadership.

Administratorem Twoich danych jest X-FLOW Games (dalej: „Administrator”). Dane przetwarzamy w celu rekrutacji na stanowisko z ogłoszenia — na podstawie Kodeksu pracy (art. 6 ust. 1 lit. c RODO) w zakresie danych obowiązkowych, Twojej zgody (art. 6 ust. 1 lit. a RODO) w zakresie danych dodatkowych oraz naszego prawnie uzasadnionego interesu (art. 6 ust. 1 lit. f RODO) w zakresie obrony przed roszczeniami. Podanie danych wymaganych Kodeksem pracy jest obowiązkowe, pozostałych — dobrowolne. Dane przechowujemy do zakończenia rekrutacji i przez okres przedawnienia roszczeń, a przy zgodzie na przyszłe rekrutacje — do jej wycofania, nie dłużej niż 24 miesiące. Odbiorcami mogą być nasi dostawcy usług rekrutacyjnych, w tym JUST JOIN IT Sp. z o.o., operator serwisów rocketjobs.pl, justjoin.it, rocketjobs.com. Masz prawo dostępu do danych, ich sprostowania, usunięcia, ograniczenia i przenoszenia, wniesienia sprzeciwu oraz skargi do Prezesa UODO. Zgodę możesz wycofać w każdej chwili — bez wpływu na przetwarzanie sprzed wycofania. Dane nie podlegają profilowaniu.