Data QA Engineer – Enterprise Data | Brazil

📋 Description

• Validate ETL pipelines, data migrations, and business logic to ensure data accuracy and reliability.
• Test core database objects (procedures, triggers, views, functions) for functional correctness.
• Write complex SQL queries to verify data quality and system integrity.
• Test data pipelines and BI outputs in Tableau and Power BI for accurate reports.
• Develop automated test scripts for database regression and integration testing.
• Collaborate with DBAs, developers, and analytics teams to improve data quality practices.

🎯 Requirements

• Advanced ability to write and execute complex SQL queries.
• Proven experience validating ETL/ELT data pipelines and data warehousing environments.
• Hands-on testing of database objects and data normalization/schema validation.
• Experience documenting test plans, cases, results, defects (JIRA or TestRail).
• Experience with test automation tools and languages such as Python, Selenium (with SQL assertions).
• Familiarity with BI tools (Tableau, Power BI) for testing presentations and reports.

🎁 Benefits

• 100% remote work from anywhere.
• Competitive USD pay.
• Paid time off.
• Autonomy in how you work; focus on results.
• Exposure to high-impact projects with leading U.S. companies.