Web Development Quality Control Engineer

CACI International • Chantilly, VA

10d • $78,700 - $165,200 • Onsite

About The Position

CACI is seeking a Web Development Tester to play a vital role in delivering high‑quality, mission‑critical web applications. You’ll work closely with Agile teams to ensure the software supporting our customers is reliable, intuitive, secure, and built to perform in real‑world mission environments. If you enjoy problem‑solving, improving user experiences, and being part of a collaborative, fast‑paced team, this role offers an exciting opportunity to grow your skills and make an impact.

Requirements

• Active TS/SCI w/ Polygraph
• Experience testing web applications within Agile or DevSecOps environments
• Working knowledge of HTML, CSS, JavaScript, and web architecture fundamentals
• Hands‑on experience with automated testing tools (Selenium, Cypress, Playwright, etc.)
• Understanding of API testing using tools such as Postman, Swagger, or RESTful services
• Strong analytical and problem‑solving skills
• Ability to collaborate effectively with cross‑functional teams
• Clear and thorough documentation and communication skills
• Ability to obtain and maintain a security clearance

Nice To Haves

• Experience with CI/CD tools (Jenkins, GitLab, Azure DevOps)
• Knowledge of accessibility testing (Section 508/WCAG)
• Familiarity with performance testing tools (JMeter, LoadRunner)
• Experience working in cloud environments (AWS, Azure)
• ISTQB or similar testing certification

Responsibilities

• Design, execute, and maintain both manual and automated test cases for web‑based applications
• Perform functional, regression, integration, API, and UI/UX testing
• Review user stories and requirements to identify testable acceptance criteria
• Document defects, track resolution progress, and validate implemented fixes
• Collaborate with developers, product owners, and engineers in Agile ceremonies including sprint planning, backlog refinement, and daily stand‑ups
• Use industry‑standard tools such as Selenium, Postman, and JIRA
• Contribute to CI/CD processes by supporting automated test integration
• Validate applications for security, compliance, and accessibility (e.g., STIG, Section 508/WCAG)
• Produce clear test documentation, reports, and metrics for leadership and stakeholders
• Provide actionable feedback that enhances product quality and the overall user experience

Benefits

• flexible time off
• robust learning resources
• competitive compensation
• benefits and learning and development opportunities
• comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed