Data QA Engineer

Systems Limited

📍 Lahore, Punjab, Pakistan

Full-time IT & Technology Posted March 03, 2026

Job Description

We are looking for a Data QA Engineer with 3+ years of experience in data validation, ETL testing, and data test automation. The role focuses on ensuring data accuracy through automated data validation, SQL and Python-based testing, and data quality automation frameworks across cloud and on-prem data platforms.

Responsibilities:

  • Perform Data QA, data validation, database testing, and data migration testing
  • Execute ETL testing and Source-to-Target (STT) validation
  • Perform data reconciliation and data profiling
  • Develop automated data validation using SQL automation scripts and Python
  • Build and maintain ETL test automation and reusable validation scripts
  • Implement data reconciliation automation and API data validation
  • Integrate data tests with CI/CD pipelines and support DevOps for data testing
  • Validate data across Snowflake, Redshift, BigQuery, and relational databases

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