# Senior Quality Assurance Engineer > PrePass · Phoenix, United States (Hybrid) · Full-time · Posted 2026-11-11 **Workplace:** hybrid ## Description ### About PrePass PrePass® is North America's most trusted weigh station bypass and toll management platform. We’re transforming how the transportation industry operates—creating solutions that keep trucks moving safely, efficiently, and compliantly. This means making bold decisions and building systems that support not only fleets but the broader economy. It all starts with enabling commercial vehicles to keep rolling with seamless toll management, weigh station bypass, and safety solutions. It’s what we do best, and we do it to meet the demands of the road every day. That’s why people join us: our solutions are implemented in real-time, on highways and interstates across the nation, helping fleets go farther, faster. This work challenges and rewards, presenting complex problems that need ambitious answers. We hire bold thinkers with a heart for impact, a passion for progress, and the optimism to shape the future of transportation. ### About the Role We're looking for a Senior Quality Assurance Engineer to drive software quality, strengthen test automation, and improve testing practices throughout the software development lifecycle. In this role, you'll take ownership of designing, developing, and maintaining scalable automated testing solutions for web, API, and mobile applications while helping ensure reliable software releases. You'll collaborate closely with developers, product owners, DevOps, and the test lead to identify risks early, improve testability, and promote quality engineering best practices across the team. This position offers the opportunity to influence automation strategy, leverage emerging AI technologies, and contribute to continuous improvement in a hybrid work environment. Our technology stack is Microsoft-centered, including .NET, MVC, WCF, MS SQL, and Visual Studio, with CI/CD pipelines supported by Azure DevOps and GitHub Actions. ### Essential Responsibilities ### Test Automation & Technical Ownership - Design, develop, and maintain scalable, reliable automated UI and API testing solutions using tools such as Playwright, Selenium, Cypress, Postman, Karate, or REST Assured. - Lead the development and improvement of automation frameworks, promoting maintainability, reusability, and consistent testing standards. - Review application code and automated tests to identify quality risks, improve testability, and recommend enhancements. - Evaluate and apply generative AI tools, such as GitHub Copilot or Claude Code, to accelerate test development, generate test data, and improve automation efficiency while validating AI-generated output for accuracy. ### Test Strategy & Quality Assurance - Develop comprehensive test plans, test cases, and testing approaches for web, API, and backend applications using tools such as Azure DevOps or Jira Xray. - Lead the planning and execution of smoke, functional, regression, integration, and end-to-end testing throughout the sprint lifecycle. - Perform exploratory and risk-based testing to identify complex scenarios, edge cases, and potential gaps in automated test coverage. - Identify opportunities to improve testing efficiency, expand automation coverage, and strengthen overall product quality. ### Defect Management & Quality Reporting - Lead defect identification, documentation, triage, and verification, partnering with development teams to investigate root causes and implement effective solutions. - Analyze quality metrics, including defect leakage, automation coverage, and test cycle time, to identify trends and recommend improvements. - Communicate testing results, quality risks, and release readiness to technical teams and stakeholders. - Drive continuous improvement initiatives that reduce recurring defects and improve the reliability of software releases. ### CI/CD Integration & Cross-Functional Collaboration - Integrate, maintain, and optimize automated testing within CI/CD pipelines using GitHub Actions, Jenkins, Azure DevOps, or similar tools. - Partner with DevOps and development teams to improve automated test execution, pipeline reliability, and release efficiency. - Participate actively in Agile ceremonies, including standups, sprint planning, refinement, and retrospectives, proactively identifying quality and testability concerns. - Provide technical guidance, share best practices, and support consistent quality engineering standards across the team. ## Requirements ### Qualifications/Requirements - 6+ years of experience in software Quality Assurance, including at least 3 years of hands-on test automation experience. - Bachelor's degree in computer science or a related field, or equivalent professional experience. - Proficiency in at least one programming language, such as Java, Python, C#, or JavaScript/TypeScript. - Strong experience developing and maintaining automated tests using Selenium, Playwright, Cypress, or similar tools, with familiarity with testing frameworks such as JUnit, TestNG, Pytest, or Mocha. - Experience testing REST APIs using Postman, Karate, REST Assured, or comparable tools. - Proficiency with SQL for test data validation and backend testing using relational databases. - Hands-on experience integrating and executing automated tests within CI/CD pipelines, including Azure DevOps, GitHub Actions, or similar platforms. - Practical experience using generative AI tools, such as GitHub Copilot, Claude, or similar technologies, to support software engineering and testing, with sound judgment in validating AI-generated results. - Strong understanding of Agile/Scrum methodologies, the software testing lifecycle, and defect management. - Authorization to work in the United States. ### Bonus Points For - Experience with agentic workflows or AI-driven testing tools, such as MCP-based solutions, Playwright with AI agents, or AI-assisted test generation. - Experience with behavior-driven development (BDD) frameworks such as Cucumber or SpecFlow. - Knowledge of performance and load testing tools, including JMeter or Gatling. - Experience testing native mobile applications on iOS and Android. - Familiarity with application security testing concepts, including the OWASP Top 10. - Experience working with Docker and containerized testing environments. ## Benefits ### **How We Will Take Care of You** - Robust benefit package that includes medical, dental, and vision that start on date of hire. - Paid Time Off, to include vacation, sick, holidays, and floating holidays. - 401(k) plan with employer match. - Company-funded “lifestyle account” upon date of hire for you to apply toward your physical and mental well-being (i.e., ski passes, retreats, gym memberships). - Tuition Reimbursement Program. - Voluntary benefits, to include but not limited to Legal and Pet Discounts. - Employee Assistance Program (available at no cost to you). - Company-sponsored and funded “Culture Team” that focuses on the Physical, Mental, and Professional well-being of employees. - Community Give-Back initiatives. - Culture that focuses on employee development initiatives. ## Apply [Apply at PrePass](https://apply.workable.com/prepass/j/BEB1434E3D/apply) --- Powered by [Workable](https://www.workable.com)