Software Development Engineer in Test (SDET)

Req ID: 380806 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Software Development Engineer in Test (SDET) to join our team in Atlanta, Georgia (US-GA), United States (US).

Job Description - Software Development Engineer in Test (SDET)

Overview:

We are seeking a highly motivated and results-driven Software Development Engineer in Test (SDET) to join our team. This role requires a strong balance of manual testing expertise and advanced test automation capabilities, with a focus on validating applications built on .NET Framework and .NET Core platforms.

The ideal candidate is a self-starter, quick learner, and adaptable contributor who demonstrates ownership, continuously seeks improvement, and is open to expanding into Java-based application testing as part of evolving technology needs.

Day to Day job Duties: (what this person will do on a daily/weekly basis)

·     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.

Basic Qualifications: (what are the skills required to this job with minimum years of experience on each)

·     Minimum 4+ years of experience in manual and automation testing.

·       Minimum 4+ years of Strong experience testing applications built on .NET Framework and .NET Core platforms.

·      Minimum 4+ years of  Hands-on experience developing test automation using C# and modern frameworks such as NUnit, xUnit, Selenium, and Playwright.

·       Minimum 4+ years of  Experience performing API testing for REST and SOAP services using tools such as Postman and RestSharp.

·        Minimum 4+ years of  Experience integrating automated tests into CI/CD pipelines to support continuous testing and rapid feedback.

·        Minimum 4+ years of  Strong understanding of functional, integration, and regression testing practices.

·        Minimum 4+ years of  Strong knowledge of test case design, test execution, defect management, documentation, and traceability.

·        Minimum 4+ years of  Proficiency with Git-based version control systems.

Soft Skills & Mindset:

·     Go-getter attitude with strong ownership and accountability.

·     Proven ability to learn quickly and adapt to evolving technologies.

·     Strong analytical and problem-solving skills.

·     Excellent communication and collaboration abilities.

·     Ability to work independently while contributing to high-performing teams.

·     Passion for quality engineering, automation, and continuous improvement.

Travel: As required by project and business needs.