Join our passionate and collaborative Quality Assurance team, dedicated to maintaining exceptional product quality. Our mission is to integrate quality into every stage of the development lifecycle. We promote best practices and work closely with development, product, and design teams to deliver outstanding user experiences. The team fosters a culture of continuous learning, innovation, and technical excellence—empowering each member to make a meaningful impact.
About the Role
As a QA Engineer, you’ll ensure quality across the full technology stack—from backend services to the user-facing client. You’ll design test plans, perform various testing techniques (including API and database validation), and manage defects for integrated features. Working closely with both frontend and backend developers, you’ll verify data integrity, test integrations, and drive quality improvements. You’re expected to operate independently, manage your workload efficiently, and actively enhance end-to-end testing processes.
This position is based in Gdansk - 3 times per week in our Product Madness office (al. Grunwaldzka 50).
Key Responsibilities
End-to-End Test Planning & Design
Develop comprehensive, well-structured test plans and cases covering both client-side and backend functionality.
Assess feature complexity to identify appropriate API, database, and client test scenarios.
Support estimation of testing efforts for upcoming development stories.
Execution & Defect Management
Execute manual and automated full-stack tests, including API testing (e.g., Postman) and database validation.
Identify, document, and categorize defects, clearly distinguishing between client- and server-side issues.
Verify bug fixes and manage regression testing for assigned features.
Process Improvement & Collaboration
Actively participate in agile ceremonies, offering a holistic QA perspective during planning and retrospectives.
Collaborate with frontend and backend teams to reproduce and resolve issues efficiently.
Maintain and enhance QA documentation for integrated systems.
Technical Contribution
Build a strong understanding of the product’s client-server architecture.
Use API testing tools, SQL clients, and other utilities to validate system integration.
Contribute to test automation by writing or maintaining scripts for API and client behavior validation.
Required:
QA Experience: 1–3+ years in software quality assurance, with hands-on experience testing frontend and backend systems.
Testing Expertise: Strong grasp of QA methodologies, including API, integration, and client-side testing.
Technical Skills: Proficiency in API testing tools (Postman, Swagger) and basic SQL for data validation.
Analytical Thinking: Ability to interpret requirements, create detailed test cases, and solve across the stack.
Organization: Strong time management and prioritization skills in a fast-paced environment.
Collaboration: Proven success working with cross-functional teams.
Attitude: Demonstrated curiosity, adaptability, and eagerness to learn new tools and testing strategies.
Preferred:
Experience with version control (e.g., Git).
Basic scripting or programming skills (Python, C#, Java).
Background in game testing or the gaming industry.
Familiarity with CI/CD pipelines and tools (e.g., Jenkins).
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
NoneAdditional 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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What We Do
Aristocrat Leisure Limited is an ASX20 listed company and one of the world’s leading providers of gaming solutions. We’re licensed in over 300 jurisdictions and operate in over 90 countries around the world. We’re also proud to have a team of over 6500 employees that deliver outstanding results by pushing the boundaries of innovation, creativity and technology each day. We offer a diverse range of products and services including electronic gaming machines, social gaming and casino management systems, but it doesn’t stop there. Despite our global presence and exponential growth, we remain an ideas company at heart that is committed to delivering outstanding results for our customers and players and an unparalleled experience for our employees, who have the opportunity to grow, be inspired and be the best they can be. Our values of Talent Unleashed, All About the Player, Collective Brilliance and Good Business, Good Citizen guide and inspire us to live our mission of bringing joy to life through the power of play – every day. Come and join us – let’s play!
Why Work With Us
Individually we’re great, but together we’re brilliant. Our employees are the beating heart of our business and we attract the best people in the industry thanks to our unique and inspiring culture. Come and join the team and help bring joy to life through the power of play.
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