Web Development Quality Control Engineer
- Location
- Chantilly, VA, US
- Work mode
- On-site
- Employment type
- Full-time
About the job
Job Title: Web Development Quality Control Engineer
Job Category: Engineering and Technical Support
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: None
Type of Travel: None
- * *
The Opportunity 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.
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
Qualifications: Required:
- 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
Desired:
- 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
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What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.
Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
The proposed salary range for this position is: $78,700 - $165,200
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
From 02 CACI, INC.-FEDERAL's careers page (Workday), checked 30 Oct 2026.
How to apply
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Posted 6 Oct 2026 · checked 30 Oct 2026 · Report this job