Senior QA Engineer / Tester - (ETL & Azure)

Location: Mumbai.

Work Mode: Work from Office

We are looking for a Data / ETL Test Engineer with strong 5+ years hands-on experience in ETL and data testing , solid SQL skills , working knowledge of Microsoft Azure data services , and test automation experience . Basic exposure to C# / .NET is required to support automation and backend validations.

• Perform end-to-end ETL and data testing , including source-to-target validation, reconciliation, and transformation checks
• Validate data pipelines across staging, curated, and reporting layers
• Test full and incremental loads , historical data, and data migration scenarios
• Write and execute complex SQL queries to validate data accuracy, completeness, and integrity
• Validate and test Azure-based data pipelines and cloud data workflows
• Perform backend and API testing to support data flow validation
• Develop and maintain automation test scripts for data validation and regression testing
• Collaborate with data engineers, developers, and business teams to resolve defects
• Prepare test plans, test cases, execution reports, and defect documentation

• Strong hands-on experience in ETL / Data Testing
• Expertise in SQL (joins, aggregations, reconciliation queries)
• Good knowledge of Microsoft Azure data services , including:
• Azure Data Factory (ADF)
• Azure Data Lake (ADLS)
• Azure Synapse or Azure SQL
• Experience in automation testing (any tool or framework)
• Basic working knowledge of C# / .NET
• Experience in API testing (Postman, REST APIs)
• Good understanding of data warehousing concepts

• Experience with ETL tools such as Informatica, SSIS, or Talend
• Exposure to Databricks or big data testing
• Experience with cloud-based data platforms
• Domain experience in Banking, Financial Services, or Insurance
• Knowledge of CI/CD pipelines and version control tools

If youre expert in ETL testing and passionate about cloud technologies, data engineering, and delivering high-impact solutions Send your resume to