Posted on 
Aug 9, 2025

Technical Lead - QA Engineer – Master Data Management (MDM)

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

We are currently seeking a motivated, career and customer focused Database QA/Tester to join Global BI team to begin an exciting and challenging career with Aristocrat.

What You Will Do:

  • Expertise in SDLC and QA Life Cycle, including Business Analysis, Test Planning, and Strategy.
  • Strong knowledge of QA methodologies, validations, and testing phases including Unit, Integration, System, UAT, End-to-End, Smoke, Regression, and Stress Testing.
  • Extensive experience writing complex SQL queries for backend testing and database validation.
  • Skilled in data migration testing and working with multiple data sources (RDBMS, flat files).
  • Solid grasp of Data Warehousing and ETL testing concepts with hands-on experience in Google BigQuery, Snowflake, and Power BI.
  • Proficient in test case creation, execution, defect tracking, and reporting.
  • Assisted in QA process implementation to ensure accurate data flow and system reliability.
  • Conducted independent system testing for in-house applications and improvements.

What We're Looking for

  • 6-10 years of solid experience in Database QA\Testing
  • Experience with using testing tools and Azure DevOps/Visual Studio Team Services (VSTS) (desirable)

Why Aristocrat?

Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play.

We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V

  • World Leader in Gaming Entertainment
  • Robust benefits package
  • Global career opportunities

Our Values

  • All about the Player
  • Talent Unleashed
  • Collective Brilliance
  • Good Business Good Citizen

Travel Expectations

None

Additional Information

Depending on the nature of your role, you may be required to register with the Nevada Gaming Control Board (NGCB) and/or other gaming jurisdictions in which we operate.

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.

At Aristocrat, we aim to bring happiness through play. Seeking a dedicated Technical Lead - Database QA to join our Global BI team. Critical role in maintaining data system performance.

As a Technical Lead - Database QA, you will have a meaningful role in our mission by spearheading the quality assurance efforts for our data management processes. You will collaborate closely with a team of data stewards, architects, and analysts to ensure the integrity and accuracy of our data. This is an exciting and groundbreaking opportunity to be at the forefront of data quality assurance, using brand new technologies to deliver flawless solutions.

What You'll Do:-

  • Conduct comprehensive analysis and profiling of master data sets to identify inconsistencies, inaccuracies, and anomalies.

  • Collaborate with data stewards, data architects, and business analysts to define and understand Master Data Management (MDM) requirements.

  • Lead the design and execution of test strategies for Extract Transform Load (ETL) pipelines, data transformations, and BI dashboards.

  • Analyze large data sets and identify data quality issues.

  • Conduct both manual and automated testing for data ingestion pipelines, data transformations, and business reports.

  • Validate Power BI dashboards and reports for data correctness, layout integrity, and performance.

  • Automate data validations using SQL and Python, employing tools such as PyTest, dbt tests, or custom scripts.

  • Perform cross-system data comparisons to ensure consistency across data layers and reports.

  • Maintain test documentation, including test plans, cases, and defect logs using tools like Jira.

  • Participate in agile sprints, release planning, and code reviews to embed QA early in the cycle.

What We're Looking For:-

  • 6+ years in QA roles with a focus on Master Data Management.

  • Proven experience in crafting and developing detailed test plans and test cases, conducting functional, non-functional, and regression testing to ensure data quality.

  • Proficiency in SQL for querying and validating large datasets.

  • Experience testing BI reports and dashboards using tools like Power BI, Tableau, or Looker.

  • Experience with test automation frameworks such as PyTest, Selenium, and dbt tests.

  • Familiarity with ETL tools, Airflow, and data warehouses like Snowflake or BigQuery.

  • Experience with version control systems like Git, CI/CD pipelines, and issue tracking tools such as Jira.

Join our team and help us deliver outstanding performance and happiness to millions of users worldwide!

Why Aristocrat?

Aristocrat is a world leader in gaming content and technology, and a top-tier publisher of free-to-play mobile games. We deliver great performance for our B2B customers and bring joy to the lives of the millions of people who love to play our casino and mobile games. And while we focus on fun, we never forget our responsibilities. We strive to lead the way in responsible gameplay, and to lift the bar in company governance, employee wellbeing and sustainability. We’re a diverse business united by shared values and an inspiring mission to bring joy to life through the power of play.

We aim to create an environment where individual differences are valued, and all employees have the opportunity to realize their potential. We welcome and encourage applications from all people regardless of age, gender, race, ethnicity, cultural background, disability status or LGBTQ+ identity. EEO M/F/D/V

  • World Leader in Gaming Entertainment

  • Robust benefits package

  • Global career opportunities

Our Values

  • All about the Player

  • Talent Unleashed

  • Collective Brilliance

  • Good Business Good Citizen

Travel Expectations

None

Additional Information

Depending on the nature of your role, you may be required to register with the Nevada Gaming Control Board (NGCB) and/or other gaming jurisdictions in which we operate.

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.

Why apply via Tech Ladies
Receive Tech Ladies'
newest jobs in your inbox,
every week.

Join Tech Ladies for full-access to the job board, member-only events, and more!

If you're already a member, we haven't forgotten you. We promise. It's a new system. If you fill out the form once, it'll remember you going forward. Apologies for the inconvenience.

No items found.
No items found.
No items found.
No items found.