Data Quality / QA Engineer ____ Remote (Ohio, USA) ____ Contract

Job Title : Data Quality / QA Engineer

Location : Remote (Ohio, USA)

Employment Type : Contract, Long Term

Prior experience with Cardinal is highly preferred.

Job Overview : We are seeking a highly skilled Data Quality / QA Engineer with strong expertise in C# unit testing , API automation , and Azure DevOps CI / CD pipelines . The ideal candidate will have a background in C# / .NET Core API development and experience designing and maintaining data quality frameworks to ensure the reliability, accuracy, and scalability of enterprise data solutions.

Key Responsibilities :

• Design, develop, and maintain automated testing frameworks for APIs, data pipelines, and integrations.
• Implement unit, integration, and regression tests using xUnit, NUnit, or MSTest frameworks in C# .
• Collaborate with developers and DevOps engineers to integrate testing within Azure DevOps CI / CD pipelines .
• Build and maintain C# / .NET Core API testing scripts and tools for automation.
• Conduct data validation, schema verification, and consistency checks across data models and sources.
• Develop and maintain data modeling and deployment documentation for QA processes.
• Define and report quality metrics to monitor test coverage, defect trends, and release readiness.
• Drive improvements in data quality assurance practices through automation and continuous testing.

Must-Have Skills :

Nice-to-Have Skills :