NTT DATA  Services

Software Development Engineer in Test (SDET)- Hybrid-Atlanta

NTT DATA Services$95K — $115K *
Information Technology
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • 4+ years of manual and automation testing experience.
  • 4+ years of testing applications on .NET Framework and .NET Core.
  • 4+ years of developing test automation with C# using NUnit, xUnit, Selenium, and Playwright.
  • 4+ years of API testing for REST and SOAP services with Postman and RestSharp.
  • 4+ years of integrating automated tests into CI/CD pipelines.
  • 4+ years of understanding functional, integration, and regression testing practices.
  • 4+ years of knowledge in test case design, defect management, and documentation.
  • 4+ years of proficiency with Git-based version control systems.

Responsibilities

  • Design, develop, and execute manual and automated test cases to ensure software quality.
  • Build and maintain scalable automation frameworks for UI, API, and integration testing.
  • Validate application functionalities against business and functional requirements.
  • Collaborate with cross-functional teams to refine acceptance criteria and prevent defects.
  • Integrate automated tests into CI/CD pipelines for continuous testing.
  • Perform functional, regression, integration, and performance testing across environments.
  • Analyze test results, troubleshoot defects, and maintain documentation and traceability.
  • Contribute to test planning, test data management, and release validation activities.

Benefits

  • Hybrid work model with on-site attendance required 3 days per week.
  • Professional development opportunities in evolving technologies.
  • Collaborative work environment with cross-functional teams.
  • Opportunity to work with modern testing frameworks and CI/CD practices.
Full Job Description
Req ID: 380806

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

Job Description - Software Development Engineer in Test (SDET)

Location: Hybrid , on-site 3 days per week, Atlanta, Georgia

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.

Degree: Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent work experience.

Nice to Have; (But not a must)
• Experience with data migration testing, including ETL validation, data reconciliation, and source-to-target comparisons.
• Exposure to event-driven or microservices architectures.
• Familiarity with cloud platforms such as AWS or Azure.
• Experience or strong interest in Java-based testing frameworks such as JUnit, TestNG, and RestAssured.
• Experience in performance or load testing.
• Knowledge of contract testing and API validation strategies.
• Experience working in Agile/Scrum delivery models.

#LI-NorthAmerica

About NTT DATA Services

NTT DATA Corporation is a Japanese multinational information technology service and consulting company headquartered in Tokyo, Japan. It is partially-owned subsidiary of Nippon Telegraph and Telephone. Japan Telegraph and Telephone Public Corporation, a predecessor of NTT, started Data Communications business in 1967. NTT, following its privatization in 1985, spun off the Data Communications division as NTT DATA in 1988, which has now become the largest of the IT Services companies headquartered in Japan.
Learn more about NTT DATA Services
Size
151,991 employees
Industry
Founded
1988
NASDAQ

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