QA Engineer - Front-End & Platform Integration
Listed on 2026-02-15
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IT/Tech
Cybersecurity, Data Security, IT Support, Systems Analyst
Real Defense is seeking a skilled QA Engineer to support the quality, stability, and reliability of our next-generation consumer privacy products. This role focuses on validating a modern React-based front-end and its integration with .NET backend services, ensuring seamless, secure, and high-quality user experience.
The ideal candidate is detail-oriented, technically strong, and comfortable working closely with engineering and Dev Ops teams in an agile environment.
Key Responsibilities- Design, develop, and maintain comprehensive test plans, test cases, and regression suites
- Perform manual and automated testing of front-end applications and backend integrations
- Build and execute automated UI and integration tests using Playwright, Cypress, or Selenium
- Develop test automation and utilities using C# where appropriate
- Conduct API testing and validation using Postman, Swagger, or custom scripts
- Identify, reproduce, document, and track defects using JIRA or Azure Dev Ops
- Collaborate with Product, Engineering, and Dev Ops teams throughout agile sprints
- Validate builds and releases through CI/CD pipelines
- Perform usability, performance, and security validation as part of release readiness
- Monitor post-release quality metrics and assist with root cause analysis
- 3+ years of QA experience in web, desktop, or SaaS-based products
- Proficiency in C# for test automation and scripting
- Strong understanding of API testing and service integration validation
- Familiarity with .NET-based backend systems
- Experience working in agile development environments
- Strong analytical skills with exceptional attention to detail
- Hands-on experience with CI/CD pipelines (Azure Dev Ops, Git Hub Actions, or similar)
- Exposure to performance, load, or security testing
- Experience in privacy, security, or consumer protection software
- Familiarity with test automation framework design and maintenance
Real Defense is a rapidly growing cybersecurity and privacy company dedicated to helping consumers stay safe online. Our mission is to protect individuals' digital lives with a portfolio of award-winning software and services in identity protection, performance optimization, online privacy, and antivirus protection. Trusted by millions of users worldwide, our cutting-edge solutions are available directly to consumers and through strategic partnerships with leading technology companies globally.
Real Defense, recognized as one of the fastest-growing companies in North America, earned a spot on the 2024 Deloitte Technology Fast 500 list. Additionally, we were awarded a Top Workplace for 2025 in Greater Los Angeles! Headquartered in Pasadena, CA, Real Defense LLC is known for its flagship product brands, including iolo System Mechanic® and SUPERAntiSpyware®. Committed to innovation, we consistently receive top ratings from PC Magazine™ and currently protect over 3 million customers.
Our portfolio includes well-known privacy and security software brands such as MyClean
ID, MyClean
PC, USTechSupport, iolo
VPN, Get My Drivers , Warranty Star, and , as well as Remove Me.
For more information, please visit www.realdefen.se
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