Senior Test Manager Big Data, ETL & Azure Cloud Testing

Location: Richardson, TX 75082 (Hybrid)
Duration: 6 Months
Experience: 8 10 Years

Job Summary

We are seeking an experienced Senior Test Manager with strong expertise in Big Data Testing, ETL/Data Warehouse Testing, Azure Cloud Testing, and SQL. The ideal candidate will lead end-to-end testing initiatives for enterprise data platforms, ensuring high-quality data validation, cloud migration testing, and successful delivery across distributed Agile teams. The candidate should possess strong leadership, analytical, and communication skills while collaborating with onsite and offshore teams.

• Big Data Testing
• ETL/Data Warehouse (DWH) Testing
• SQL (Advanced Query Writing & Data Validation)
• Microsoft Azure Cloud Testing
• Azure Databricks
• Azure Data Factory (ADF)
• Azure Storage Containers
• Test Planning & Test Management
• Data Validation & Data Reconciliation
• SDLC / STLC
• Agile Methodology

• Data Test Automation
• PySpark
• Azure DevOps Pipelines
• CI/CD Testing

• Lead end-to-end testing activities for Big Data, ETL, and Azure Cloud applications.
• Develop comprehensive test strategies, test plans, test scenarios, and test cases for enterprise data platforms.
• Design and execute test cases to validate ETL workflows, data transformations, and data warehouse solutions.
• Create and execute complex SQL queries to validate source-to-target data mappings, transformation logic, and business rules.
• Perform data validation and reconciliation across Azure Databricks, Azure Data Factory, and Azure Storage environments.
• Validate large datasets and ensure data integrity throughout ETL and cloud migration processes.
• Coordinate with development, business, and infrastructure teams to resolve defects and ensure high-quality releases.
• Manage onsite and offshore testing teams while tracking project deliverables, risks, and timelines.
• Participate in Agile ceremonies, including sprint planning, daily stand-ups, retrospectives, and release planning.
• Ensure adherence to SDLC, STLC, testing standards, and best practices throughout the project lifecycle.

• 8 10 years of overall experience in Software Testing with a strong background in Data Testing.
• Minimum 5 years of hands-on experience in Big Data Testing, ETL/Data Warehouse Testing, and Azure Cloud Testing.
• Strong expertise in SQL for complex query writing, data validation, and reconciliation.
• Hands-on experience testing Azure Databricks, Azure Data Factory (ADF), and Azure Storage Containers.
• Strong understanding of Data Warehousing concepts, ETL methodologies, and Big Data ecosystems.
• Experience developing test plans, test strategies, test scenarios, and detailed test cases.
• Experience validating large datasets, transformation logic, and business rules.
• Knowledge of Azure Pipelines, data validation processes, and CI/CD testing practices.
• Experience working in onsite-offshore delivery models.
• Excellent analytical, problem-solving, leadership, and communication skills.

• Experience with Data Automation frameworks.
• Hands-on experience using PySpark for data validation or testing.
• Experience with Azure DevOps and CI/CD pipelines.
• Exposure to cloud migration and enterprise data modernization projects.
• Experience leading testing teams in Agile/Scrum environments.