QA Engineer

Kforce - Draper, UT

Full-time

Draper, UT

Administrative and Support Services

About the position

We are seeking a Quality Assurance Engineer with a strong background in testing ASPX applications, particularly those integrating with fraud API systems. The role focuses on ensuring the functionality and security of fraud detection and prevention features through comprehensive testing methodologies.

Responsibilities

• Design, write, and execute comprehensive test plans and test cases for ASPX applications integrating with fraud APIs.
• Develop unit, integration, and functional tests for back-end services using MS Test framework.
• Perform manual and automated testing of backend logic and API integrations to ensure correctness and robustness.
• Ensure fraud detection and prevention workflows operate as expected under various edge cases and load conditions.
• Verify the proper integration of fraud APIs with the ASPX application, ensuring correct data flow and transaction security.
• Perform API testing using tools like Postman, Swagger, or custom test scripts to validate request and response accuracy, error handling, and security compliance.
• Leverage MS Test to create automated tests for backend logic and ensure high code coverage.
• Write automated scripts for testing fraud detection APIs, including mocking external API calls to validate integration points.
• Continuously improve automation test suites to support faster, more reliable releases.
• Conduct performance testing of APIs and backend logic to ensure scalability under high-traffic conditions.
• Validate security measures, such as input validation, authentication, and authorization, to protect sensitive information processed by fraud detection systems.

Requirements

• 3+ years of experience in Quality Assurance for web applications, specifically working with ASPX applications and back-end testing.
• 2+ years of experience testing API integrations, preferably with fraud detection APIs.
• Strong experience using MS Test or equivalent testing frameworks for backend testing and unit test creation.
• Hands-on experience with RESTful API testing using tools like Postman, Swagger, or similar platforms.
• Experience with automation frameworks for web and backend services.
• Strong knowledge of ASPX applications and ASP.NET framework.
• Knowledge of fraud detection systems, APIs, and related security practices is highly desirable.
• Understanding of database testing and querying (e.g., SQL Server, MySQL) for validating backend logic.
• Familiarity with mocking and stubbing external API calls during testing.
• Familiarity with CI/CD pipelines and integrating automated tests into build processes.
• Proficiency in writing and executing unit tests, integration tests, and API tests using MS Test.
• Strong analytical and problem-solving abilities.
• Excellent communication and collaboration skills.
• Attention to detail and commitment to delivering high-quality software.

Nice-to-haves

• Certifications in Quality Assurance, Software Testing, or related areas.
• Experience working with cloud environments (e.g., AWS, Azure) and DevOps tools.
• Knowledge of fraud prevention and detection technologies (e.g., tokenization, encryption, real-time fraud monitoring).
• Familiarity with other automation testing tools like Selenium, Cypress, or Junit.

Benefits

• Medical, dental, and vision insurance
• Health Savings Account (HSA)
• Flexible Spending Account (FSA)
• 401(k) plan
• Life insurance
• Disability insurance
• Paid time off for salaried personnel
• Paid sick leave for hourly employees on Service Contract Act projects