We are looking for a Senior QA Engineer to join a product engineering team responsible for developing and modernizing applications used to manage complex healthcare-related data, including reference catalogs, treatment protocols, and clinical guidance. The role focuses on ensuring the quality of .NET and React applications as part of a modernization initiative, transitioning legacy systems to a modern application architecture. You will combine test automation, API and UI testing, database validation, and AI-assisted quality engineering practices. The role also offers opportunities to contribute to development tasks and collaborate closely with engineers in a product-focused Agile environment. Working Hours: Availability is required until 12:00 PM Eastern Time (ET). Responsibilities Ensure the quality, reliability, and maintainability of modern web applications Design, develop, and maintain automated test frameworks and reusable test solutions Perform API testing and automation using tools such as Postman and REST-based testing frameworks Develop and maintain UI automation using Playwright, Selenium, or equivalent tools Validate database operations, data integrity, and application behavior using SQL Integrate automated tests into CI/CD pipelines and support quality gates throughout build and deployment processes Leverage AI-assisted development tools to accelerate test case design, test automation, defect analysis, and test documentation Explore and apply modern quality engineering practices, including AI-driven approaches to test automation Support occasional development tasks using technologies such as C#, .NET, Python, or similar enterprise technologies Collaborate with developers, product stakeholders, and other team members to identify issues, troubleshoot defects, and improve overall product quality Contribute to Agile ceremonies, continuous improvement initiatives, and engineering best practices Adapt to changing priorities and support the team across testing and development activities as needed Requirements Strong technical background in software engineering, preferably with C#, .NET, Python, or similar enterprise technologies Experience building and maintaining automated test frameworks Hands-on experience with API testing and automation, including REST APIs and tools such as Postman Experience with UI test automation using Playwright, Selenium, or equivalent tools Familiarity with CI/CD pipelines and automated test integration SQL and database testing skills, including data validation Experience working in Agile development teams Practical experience using AI-assisted development tools, such as GitHub Copilot, Codex, ChatGPT, Cursor, or similar solutions Ability to apply AI tools to improve testing efficiency, generate test scenarios, support automation development, analyze defects, and maintain documentation Understanding of modern quality engineering practices and AI-assisted or AI-driven testing approaches Strong analytical, troubleshooting, and problem-solving skills Willingness to contribute to development tasks alongside QA responsibilities Flexible, collaborative mindset and readiness to support evolving team priorities Experience working in a product-focused engineering team, with close collaboration between QA and software development
