> Markdown version of [/jobs/ext/2535614-qa-automation-engineer-selenium-c-api-testing-specflow](https://www.wearedevelopers.com/jobs/ext/2535614-qa-automation-engineer-selenium-c-api-testing-specflow). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # QA Automation Engineer (Selenium C# / API Testing / SpecFlow) - **Company:** NTT DATA, Inc. - **Location:** Arlington, TX, United States - **Experience:** Experienced - **Contract:** Permanent contract - **Skills:** Testing (Software), Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Microsoft Azure, Behavior-Driven Development, C Sharp (Programming Language), Cloud Computing, Software Documentation, Continuous Integration, Hypertext Transfer Protocols (HTTP), JSON, Junit, Microsoft UI Automation, Nunit, Object-Oriented Software Development, Scrum Methodology, Swagger, Selenium, SoapUI, Software Testing Automation Framework, Testng, Extensible Markup Language (XML), Openapi, Postman, Test Scripts, SOAPAPI, Git, Specflow, Pytest, Gherkin, Information Technology, Data Analytics, Data Management, Api Design, Restful APIs, Cucumber (Software), Selenium Webdriver, Code Restructuring, Software Version Control, Api Management - **Published:** August 24, 2026 - **Apply:** https://dejobs.org/x/x/B56A6A50C48748B4AC71C05EA6C5CE74/job/ ## About the Role Minimum 5+ years of experience in Software Testing, QA Automation, or API Test Automation. Minimum 3+ years of hands-on experience with API testing tools such as Postman, SoapUI, Rest Assured, and Swagger/OpenAPI. Minimum 3+ years of experience developing and maintaining automation frameworks using Selenium WebDriver and C#. Minimum 2+ years of experience with BDD frameworks such as SpecFlow, Cucumber, or similar tools. Minimum 2+ years of Strong understanding of REST APIs, SOAP services, HTTP/HTTPS protocols, JSON, and XML. Minimum 2+ years of Experience with test automation frameworks such as NUnit, JUnit, TestNG, or PyTest. Minimum 2+ years of Experience with source control tools such as Git and Azure DevOps. Minimum 2+ years of Exposure to cloud platforms such as Azure, AWS, or GCP. Strong analytical, troubleshooting, problem-solving, and communication skills. Travel: Not Applicable. Degree: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent work experience. Nice to Have: (But not a must) Relevant certifications such as: AWS Certified Developer or Cloud Practitioner Microsoft Azure Certifications Certified Scrum Master (CSM) ## Description Design and develop automated test scripts for web and API-based applications using Selenium WebDriver and C#. Create, maintain, and execute BDD (Behavior-Driven Development) test scenarios using SpecFlow and Gherkin syntax. Build and enhance Page Object Model (POM) automation frameworks to improve scalability and maintainability. Develop and execute data-driven test scenarios with dynamic test data management. Perform API testing and integrate API validation with UI automation testing for end-to-end coverage. Implement and support CI/CD pipeline integration for automated test execution and reporting. Collaborate with QA, Business Analysts, Product Owners, and Development teams to translate requirements into automated test cases. Maintain, refactor, and optimize existing automation frameworks and test scripts. Create and maintain test documentation, automation reports, and defect tracking artifacts. Investigate test failures, perform root cause analysis, and distinguish application defects from automation script issues. Mentor junior team members on automation best practices, framework design, and testing standards. ## Related Videos - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Continuous testing - run automated tests for every change!](https://www.wearedevelopers.com/videos/190-continuous-testing-run-automated-tests-for-every-change) - [Introducing JSON Structure](https://www.wearedevelopers.com/videos/100219-introducing-json-structure) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Using code generation for test automation – the fancy way](https://www.wearedevelopers.com/videos/230-using-code-generation-for-test-automation-the-fancy-way) ## Related Articles - [The 8 Best Code Testing Tools](https://www.wearedevelopers.com/magazine/402-the-8-best-code-testing-tools) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Developer Salary in The Netherlands [2023]](https://www.wearedevelopers.com/magazine/217-software-developer-salary-in-the-netherlands-2023) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)