Data QA Engineer – Enterprise Data | Mexico

TrueLogic
Mexico City
Workplace: RemoteFull timeFunction: QA, Test & Release EngineeringSkills: ["Analytical problem-solving","Attention to detail","Quality assurance mindset","Cross-functional collaboration","Documentation"]

Safeguard enterprise data ecosystems by validating ETL/ELT pipelines, data migrations, and transformed datasets against business logic. Execute functional tests for database objects (stored procedures, triggers, views, functions), build automated regression/integration test scripts, and verify correctness using complex SQL. Collaborate with DBAs and engineering teams to diagnose slow queries and improve indexing/performance, while ensuring BI reporting in Tableau and Power BI remains accurate through the full data lifecycle.

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FursaFursa
TrueLogic
TrueLogic
6 days ago

Data QA Engineer – Enterprise Data | Mexico

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Source: Company careers pageValidated by: Fursa AI
Last checked: 7 hours agoStatus: Live

Job Summary

Safeguard enterprise data ecosystems by validating ETL/ELT pipelines, data migrations, and transformed datasets against business logic. Execute functional tests for database objects (stored procedures, triggers, views, functions), build automated regression/integration test scripts, and verify correctness using complex SQL. Collaborate with DBAs and engineering teams to diagnose slow queries and improve indexing/performance, while ensuring BI reporting in Tableau and Power BI remains accurate through the full data lifecycle.
Location: Mexico City
Workplace: Remote
Employment Type: Full time
Job Function: QA, Test & Release Engineering

Key Responsibilities

  • •Validate ETL pipelines for data accuracy, consistency, completeness, referential integrity, constraints, and normalization.
  • •Perform functional testing for database objects including stored procedures, triggers, views, and functions.
  • •Validate data migrations and write complex SQL queries to verify data correctness and system integrity.
  • •Test data pipelines and transformations, including business logic verification in BI tools like Tableau and Power BI.
  • •Build automated test scripts for database regression and integration testing, and identify/performance-tune slow queries with DBAs.

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 and transformation logic in complex data warehousing environments.
  • •Hands-on testing of database objects and structures, including data normalization and schema validation.
  • •Experience documenting full-lifecycle test plans, cases, results, and defects using tools like JIRA or TestRail.
  • •Hands-on test automation experience using tools and programming languages such as Python and Selenium (with SQL assertions), or custom database scripting.
Skills:Analytical problem-solvingAttention to detailQuality assurance mindsetCross-functional collaborationDocumentation
Tech Stack:SQLETLELTPythonSeleniumTableauPower BIJIRATestRailApache 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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