MacOS QA EngineerLocation: Austin, TX ContractWe are seeking a skilled macOS QA Engineer to join our Quality Assurance team in Austin, TX. The ideal candidate will be responsible for testing and validating software applications on macOS platforms, ensuring high-quality releases, excellent user experience, and product reliability. The candidate should have strong experience in manual and/or automated testing, defect tracking, and working closely with development teams.Key ResponsibilitiesDesign, develop, and execute test plans, test cases, and test scripts for macOS applications.Perform functional, regression, integration, and system testing.Identify, document, and track software defects using defect management tools.Validate software functionality across multiple macOS versions and Apple hardware configurations.Collaborate with developers, product managers, and other QA engineers to resolve issues.Conduct end-to-end testing of desktop applications and related services.Participate in release validation and production readiness testing.Develop and maintain automated test suites where applicable.