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.