Senior QA Automation Engineer / Lead QA Engineer .NET

Core: ASP.NET/.NET Framework, C#, Visual Studio, WCF, Mainframe, DB2, SQL Server, REST/SOAP APIs, Selenium, NUnit, SpecFlow, Playwright, Cucumber, Postman, SoapUI/ReadyAPI. Delivery & Management: Jenkins, Azure DevOps, GitHub Actions, TFS, TeaClientity, Harness, Git, Jira, HP ALM/Quality Center, qTest, Zephyr, TestRail, Confluence, Splunk.

Job Title: Senior QA Automation Engineer / Lead QA Engineer .NET
Work Location: Torrance, CA 90501

Required Experience
10 years in enterprise QA, automation, or test leadership within Agile or hybrid delivery.
Strong .NET web, C# automation, API, SQL, and system-integration testing experience.
Experience with Mainframe-connected applications, DB2/SQL Server, ETL/data validation, stakeholder reporting, and release support.
Prior work with automotive or auto-sales domain is preferred.

Technical Skills
Core: ASP.NET/.NET Framework, C#, Visual Studio, WCF, Mainframe, DB2, SQL Server, REST/SOAP APIs, Selenium, NUnit, SpecFlow, Playwright, Cucumber, Postman, SoapUI/ReadyAPI
Delivery & Management: Jenkins, Azure DevOps, GitHub Actions, TFS, TeaClientity, Harness, Git, Jira, HP ALM/Quality Center, qTest, Zephyr, TestRail, Confluence, Splunk

Job Details:
Seeking a senior QA professional with strong .NET, automation, API, database, integration, and end-to-end testing experience; prior automotive-client experience is preferred.

Key Responsibilities
Lead test planning and execution across functional, integration, regression, UAT, API, backend, database, and end-to-end testing.
Validate ASP.NET/.NET applications across UI, REST/SOAP services, middleware, SQL Server, Mainframe/DB2, and downstream systems.
Create scenarios, test data, traceability, quality updates, and release-readiness reporting; manage defects through triage, root-cause analysis, retesting, and closure.
Develop UI/API automation, integrate suites with CI/CD pipelines, collaborate across Agile teams, and mentor QA members.

Minimum years of experience
8-10 years

Certifications Needed :No

Interview Process (Is face to face required?)
Yes