Software Tester / QA Engineer (Web & API Testing)

Chantilly, VA · 6 months ago

About the job

(TS/SCI w POLY REQUIRED) Software Tester / QA Engineer (Web & API Testing) We are seeking a detail-oriented and technically skilled Software Tester / QA Engineer to support testing of modern web-based applications and API-driven systems. This role is ideal for someone who enjoys digging into systems, validating functionality end-to-end, and building automated test coverage in a fast-paced environment. Responsibilities • Test web-based applications for functionality, performance, and usability • Validate API endpoints exposed through API gateways and backend services • Design, execute, and maintain manual and automated test cases • Use tools such as Postman and Swagger to test, document, and...