Posted on 
Dec 20, 2025

Lead QA Engineer

Gdansk
Aristocrat
Aristocrat
Aristocrat
Public
5001+
Technology

Aristocrat is a global entertainment and content creation company powered by technology to deliver world-leading casino and mobile games. Aristocrat offers a diverse range of products and services including electronic gaming machines, casino management systems, free-to-play mobile games and online real money games. 

Job Description

Join us at Product Madness, where we are dedicated to spreading happiness through the power of play! As a Lead QA Engineer, you'll hold a crucial position in securing the success of our mobile game development by delivering seamless experiences to our users. Our collaborative and inclusive culture flourishes with innovation and excellence, offering an outstanding opportunity for an ambitious individual like you to make a meaningful contribution.

What You'll Do

  • Own test strategy across each SDK & feature update.
  • Evaluate the return on investment for our CI/CD pipelines automation.
  • Complete test suites for compatibility across platforms.
  • Review bug reports for technical accuracy and business relevance.
  • Advance bug reports based on value and risk analysis.
  • Document development environment setups and optimize onboarding.
  • Research and recommend new tools for test strategy improvement.
  • Develop basic to intermediate queries and Python scripts.
  • Understand mobile build configurations and client-server vulnerabilities.
  • Coach and mentor QA Engineers on test techniques and evaluations.

What We're Looking For

  • Over 5 years of experience in mobile game creation.
  • Proven expertise in Unity 3D, Android, iOS, and SDKs.
  • Solid understanding of CI/CD pipelines and automation.
  • Outstanding skills in advanced testing techniques.
  • Effective verbal and written communication skills.
  • Ability to mentor and manage a QA team successfully.
  • Experience with Python scripting and Mac/Linux environments.
  • Comprehensive understanding of mobile build processes.
  • Strong analytical and problem-solving abilities.

Why Product Madness?

As part of the Aristocrat family, we share their mission of bringing joy to life through the power of play, with a world-class team who creates top-grossing, leading titles in the social casino genre, including Heart of Vegas, Lightning Link, Cashman Casino. With 800 team members across the globe, Product Madness is headquartered in London, with offices in Barcelona, Gdańsk, Lviv, Montreal and a remote team spanning the USA, making us a truly global powerhouse.

We live by our People First principle. Regardless of where, when, or how they work, our team members have opportunities to elevate their careers, and grow alongside us. We take pride in fostering an inclusive culture, where our people are encouraged to be their very best, every day. But don’t just take our word for it. In 2024, we made the Global Inspiring Workplace Awards list, and won a bronze award at the Stevies for Great Employers in the ‘Employer of the Year - Media and Entertainment’ category.

So, what’s stopping you?

Travel Expectations

None

Additional Information

At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

Join us at Product Madness, where we are dedicated to spreading happiness through the power of play! As a Lead QA Engineer, you'll hold a crucial position in securing the success of our mobile game development by delivering seamless experiences to our users. Our collaborative and inclusive culture flourishes with innovation and excellence, offering an outstanding opportunity for an ambitious individual like you to make a meaningful contribution.

What You'll Do

  • Own test strategy across each SDK & feature update.

  • Evaluate the return on investment for our CI/CD pipelines automation.

  • Complete test suites for compatibility across platforms.

  • Review bug reports for technical accuracy and business relevance.

  • Advance bug reports based on value and risk analysis.

  • Document development environment setups and optimize onboarding.

  • Research and recommend new tools for test strategy improvement.

  • Develop basic to intermediate queries and Python scripts.

  • Understand mobile build configurations and client-server vulnerabilities.

  • Coach and mentor QA Engineers on test techniques and evaluations.

What We're Looking For

  • Over 5 years of experience in mobile game creation.

  • Proven expertise in Unity 3D, Android, iOS, and SDKs.

  • Solid understanding of CI/CD pipelines and automation.

  • Outstanding skills in advanced testing techniques.

  • Effective verbal and written communication skills.

  • Ability to mentor and manage a QA team successfully.

  • Experience with Python scripting and Mac/Linux environments.

  • Comprehensive understanding of mobile build processes.

  • Strong analytical and problem-solving abilities.

Why Product Madness?

As part of the Aristocrat family, we share their mission of bringing joy to life through the power of play, with a world-class team who creates top-grossing, leading titles in the social casino genre, including Heart of Vegas, Lightning Link, Cashman Casino. With 800 team members across the globe, Product Madness is headquartered in London, with offices in Barcelona, Gdańsk, Lviv, Montreal and a remote team spanning the USA, making us a truly global powerhouse.

We live by our People First principle. Regardless of where, when, or how they work, our team members have opportunities to elevate their careers, and grow alongside us. We take pride in fostering an inclusive culture, where our people are encouraged to be their very best, every day. But don’t just take our word for it. In 2024, we made the Global Inspiring Workplace Awards list, and won a bronze award at the Stevies for Great Employers in the ‘Employer of the Year - Media and Entertainment’ category.

So, what’s stopping you?

Travel Expectations

None

Additional Information

At this time, we are unable to sponsor work visas for this position. Candidates must be authorized to work in the job posting location for this position on a full-time basis without the need for current or future visa sponsorship.

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