Senior QA Engineer (Web & API Testing)

Active TS/SCI with Polygraph required. U.S. citizenship required.

Location: On-site in Chantilly, VA (Full-Time).

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

What you bring (required)

- 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 - Git - Performance or load testing tools - AWS or Azure

Why Falls

A 9% retirement contribution, 100% of family medical premiums paid, and 4 weeks of PTO. We're a small business that's been delivering since 2019, so your work is visible and your voice counts.

Falls…