Software QA Engineer (Web & API Testing) - Senior | TS/SCI w/ Poly

Mission software only works if it’s tested like it matters. You’ll own quality for web applications and API-driven systems that support a federal national-security mission, building automated coverage that lets the team ship with confidence.

What you’ll do

• Test web applications end to end for functionality, performance and usability

• Validate REST API endpoints behind API gateways using Postman and Swagger/OpenAPI

• Build and maintain automated test suites in Cypress (or similar) and wire them into CI/CD

• Run regression, integration and system testing across environments

• Write clear defect reports and work with developers and product owners in Agile sprints

• Active TS/SCI with Polygraph

• 3+ years in software testing or QA

• Hands-on testing of web applications and RESTful APIs (HTTP, JSON, API authentication)

• Test automation with Cypress or an equivalent framework

• Scripting in JavaScript (Python or Java also fine)

• Experience on Agile/Scrum teams

Nice to have

• Testing distributed systems or API gateways

• Selenium, Jenkins or other CI/CD tooling