Data​/ETL QA Engineer

Data / ETL QA Engineer Lead II - Data Engineering

The Data / ETL QA Engineer is responsible for ensuring the quality, accuracy, and reliability of data and ETL processes through comprehensive testing and validation.

• Perform functional, regression, and ETL testing for data integration and transformation processes
• Validate data across multiple platforms such as Netezza, Teradata, DB2, and IMS DB
• Ensure data accuracy, completeness, and consistency across systems
• Analyze business and system requirements to design effective test strategies and test plans
• Collaborate with developers and business analysts to identify, track, and resolve defects
• Utilize ETL and testing tools such as IBM Info Sphere Data Stage, Informatica, DVO, and Changeman
• Support automation of testing processes and deployment validation
• Write and execute scripts in UNIX/Linux environments for automation and validation
• Use programming/scripting languages such as C, C++, Java, PL/SQL, and Shell scripting where required
• Perform SQL queries and data validation using tools like TOAD and other database platforms
• Conduct data comparisons and reconciliation across systems
• Document test cases, test results, and defects with clear traceability
• Provide detailed reports on quality metrics, issues, and test outcomes to stakeholders

• Strong understanding of QA methodologies and best practices
• Hands‑on experience in ETL testing (Informatica, Data Stage, or similar tools)
• Strong SQL skills for data validation and analysis
• Experience with UNIX/Linux scripting
• Familiarity with databases such as Netezza, Teradata, DB2, IMS DB
• Knowledge of programming/scripting languages (C, C++, Java, PL/SQL, Shell)
• Experience with tools like TOAD, Changeman, and DVO
• Bachelor's degree in Computer Science or related field (Preferred)
• Experience working in large‑scale data environments and enterprise systems (Preferred)
• Strong analytical and problem‑solving skills (Preferred)
• Exposure to Agile environments and data‑driven projects (Preferred)

Full‑time, regular employees accrue a minimum of 10 days of paid vacation per year, receive 6 days of paid sick leave each year (pro‑rated for new hires throughout the year), 10 paid holidays, and are eligible for paid bereavement leave and jury duty. Eligible for Company 401(k) plan with employer matching. Medical, dental, vision insurance and basic life plus accidental death and disability insurance.

Additional voluntary benefits such as short‑term disability, Health Savings Account (HSA), Flexible Spending Account (FSA) available. Benefits vary in Puerto Rico.

Role

Location:

Virginia

Compensation Range: $92,000 - $138,000

UST is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other applicable characteristics protected by law. UST reserves the right to periodically redefine your roles and responsibilities based on the requirements of the organization and/or your performance.