Software Testing Engineer Jobs in Dallas, TX (NOW HIRING)

Job Title: Software Tester Location: Remote Type: Contract To Hire Security Clearance: Ability to obtain and maintain a Public Trust clearance

Overview We are seeking a Software Tester / QA Analyst to support testing efforts for enterprise web applications in a regulated environment. This role is focused on hands-on QA execution across functional, regression, integration, and end-to-end testing, with automation used to support regression coverage and overall product quality.

The ideal candidate will have experience with Selenium WebDriver, API testing, and SQL-based data validation, and will be comfortable working in a fast-paced Agile/Scrum environment alongside developers, product owners, and cross-functional stakeholders.

What You Will Do • Execute functional, smoke, regression, integration, and end-to-end testing for new features and enhancements • Create and maintain automated test scripts using Selenium WebDriver • Create and maintain clear, traceable test cases aligned with requirements and acceptance criteria • Perform API testing using Postman and/or SoapUI, validating responses, error handling, and data integrity • Validate application data using SQL queries across UI, API, and database layers • Log, track, and verify defects through resolution using tools such as Jira or Azure DevOps • Collaborate with developers, product owners, and QA team members in Agile ceremonies • Identify risk areas including access control, data handling, and system workflows, and support validation efforts • Support release validation and overall testing coverage across application updates and defect fixes

Required Qualifications • Bachelor’s degree or equivalent experience • 4+ years of QA / software testing experience within enterprise web applications • 3+ years of automation experience using Selenium WebDriver • Hands-on experience with API testing tools such as Postman or SoapUI • Working knowledge of SQL for data validation and testing purposes • Experience working within Agile/Scrum teams • Strong understanding of test planning, test case design, regression testing, and defect management • Ability to obtain a Public Trust clearance

Preferred Qualifications • Experience coding or scripting (Java preferred) to support automation • Experience with CI/CD pipelines, automated regression suites, and release validation • Experience with Section 508 accessibility testing and tools such as JAWS • Experience working in federal, government, or other compliance-driven environments • Familiarity with QA tools such as Jira, Azure DevOps, TestRail, or Confluence

Additional Details This is a fully remote contract-to-hire opportunity supporting a collaborative team environment. The role offers the opportunity to contribute to both manual and automated testing efforts while helping ensure quality across modern web applications.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M1 #LI-CS1 Ref: #851-Rockville-S1