Data QA Engineer – Enterprise Data | Brazil

TrueLogic
São Paulo
Workplace: RemoteFull timeFunction: QA, Test & Release EngineeringSkills: ["Analytical problem-solving","Meticulous attention to detail","Collaboration"]

Safeguard the integrity and reliability of enterprise data ecosystems by validating ETL/ELT pipelines, data migrations, and transformed outputs against business logic. Perform functional testing on database objects such as stored procedures, triggers, views, and functions. Build automated regression/integration tests, verify data using complex SQL, and ensure accurate reporting in Tableau and Power BI while partnering with developers and DBAs to track and fix defects.

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FursaFursa
TrueLogic
TrueLogic
6 days ago

Data QA Engineer – Enterprise Data | Brazil

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Last checked: 9 hours agoStatus: Live

Job Summary

Safeguard the integrity and reliability of enterprise data ecosystems by validating ETL/ELT pipelines, data migrations, and transformed outputs against business logic. Perform functional testing on database objects such as stored procedures, triggers, views, and functions. Build automated regression/integration tests, verify data using complex SQL, and ensure accurate reporting in Tableau and Power BI while partnering with developers and DBAs to track and fix defects.
Location: São Paulo
Workplace: Remote
Employment Type: Full time
Job Function: QA, Test & Release Engineering

Key Responsibilities

  • •Validate ETL processes to ensure data accuracy, consistency, completeness, referential integrity, constraints, and data normalization.
  • •Run functional testing on database objects including stored procedures, triggers, views, and functions.
  • •Verify data migrations and write complex SQL queries to confirm correctness and system integrity.
  • •Test data pipelines and transformations, including business logic validation within Tableau and Power BI reporting tools.
  • •Build automated regression and integration test scripts, identify slow queries, and collaborate with DBAs to tune performance.

Pay and Benefits

Perks:Remote WorkPaid Leave

Key Requirements

  • •Advanced ability to write and execute complex SQL queries for data verification, reconciliation, and troubleshooting.
  • •Proven experience validating ETL/ELT pipelines, transformation logic, and complex data warehousing environments.
  • •Hands-on testing of database objects and structures, with strong understanding of data normalization and schema validation.
  • •Experience documenting end-to-end test plans, cases, results, and defects in tools like JIRA or TestRail.
  • •Hands-on test automation experience, preferably with Python and Selenium (or custom database scripting).
Skills:Analytical problem-solvingMeticulous attention to detailCollaboration
Tech Stack:SQLETLELTPythonSeleniumJIRATestRailTableauPower BIApache JMeter

Company Brief

TrueLogic
TrueLogic builds custom web and mobile applications, offering product engineering, UX/UI design, and team augmentation services. They partner with startups and enterprises to deliver scalable software solutions, cloud integrations, and ongoing technical support.
Industry: Professional Services
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