Hybrid .NET SDET - UI/API Automation Engineer

NTT Data Americas, Inc.; Atlanta (GA); Hybrid; USD 76,000 - 85,000; Full time

Job summary

NTT DATA Americas, Inc. is seeking a Tech Consultant SDET for .NET automation in Atlanta, GA on a contract basis. The role blends manual testing with advanced automation across .NET Framework/Core, UI, API, and integration testing within a hybrid work arrangement (3 days in the office).

You will design and implement scalable test frameworks, integrate tests into CI/CD, and collaborate with cross-functional teams to define acceptance criteria and drive quality throughout the development lifecycle.

Qualifications

• 4+ years of experience in manual and automation testing.
• 3+ years of experience in .NET Framework and .NET Core applications.
• 1+ years of experience in test automation using C# and modern frameworks (NUnit, xUnit, Selenium, Playwright)
• 2+ years of experience in API testing (REST/SOAP) using tools like Postman, RestSharp

Responsibilities

• Design, develop, and execute manual and automated test cases to ensure high-quality software delivery.
• Build and maintain scalable automation frameworks for UI, API, and integration testing.
• Validate application functionality against business and functional requirements
• Collaborate with development, product, and QA teams to refine acceptance criteria and prevent defects early in the lifecycle
• Integrate automated tests into CI/CD pipelines to enable continuous testing and fast feedback loops
• Perform functional, regression, integration, and performance testing across multiple environments
• Analyze test results, troubleshoot defects, and ensure proper documentation and traceability
• Contribute to test planning, test data management, and release validation activities
• Continuously improve testing strategies, tools, and processes for better coverage and efficiency

Skills

Manual testing

Automation testing

C# programming

Selenium

Playwright

Tools

Postman

RestSharp

Job description

NTT DATA Americas, Inc. is seeking a Tech Consultant SDET for .NET automation in Atlanta, GA on a contract basis. The role blends manual testing with advanced automation across .NET Framework/Core, UI, API, and integration testing within a hybrid work arrangement (3 days in the office).

You will design and implement scalable test frameworks, integrate tests into CI/CD, and collaborate with cross-functional teams to define acceptance criteria and drive quality throughout the development lifecycle.