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Mid-Level Test Engineer

LeidosGaithersburg, MD

$87,100–157,450/yr

Posted Oct 14, 2026

What you’d do

Plan and run manual test cases, procedures, and regression, smoke, and exploratory testing for web applications and APIs. Full time, using tools like Postman, Bruno, and Swagger UI to validate RESTful services. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • US citizenship required per contract
  • Bachelor's in CS, Engineering, IT or related
  • 4-8 years relevant experience (or Master's with 2-6)
  • Manual test case and test plan development
  • API testing with Postman, Bruno, or Swagger UI

Our summary of the listing. The full listing has the details.

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