**Before you apply to a job, select your language preference from the options available at the top right of this page.** Explore your next opportunity at a Fortune Global 500 organization. Envision innovative possibilities, experience our rewarding culture, and work with talented teams that help you become better every day. We know what it takes to lead UPS into tomorrow—people with a unique combination of skill + passion. If you have the qualities and drive to lead yourself or teams, there are roles ready to cultivate your skills and take you to the next level. **Job Description:** **Job Summary:** We are seeking a detail-oriented and experienced **Quality Engineer with a focus on iOS** to join our mobile development team. In this role, you will be responsible for ensuring the quality, performance, and reliability of our iOS applications through manual and automated testing. You will work closely with developers, designers, and product managers to identify issues early and deliver a seamless user experience. **Key Responsibilities:** + Design, develop, and execute test plans and test cases for iOS applications. + Build and maintain automated test suites using tools like XCTest, XCUITest, or Appium. + Perform functional, regression, performance, and usability testing. + Collaborate with developers to identify, document, and track bugs and improvements. + Participate in code reviews and sprint planning to ensure testability of new features. + Monitor app performance and crash reports using tools like Firebase Crashlytics or Instabug. + Advocate for quality best practices and continuous improvement across the mobile team. **Required Qualifications:** + Bachelor’s degree in Computer Science, Engineering, or a related field. + 3+ years of experience in software quality assurance, with at least 2 years focused on iOS. + Strong knowledge of iOS platform, architecture, and development lifecycle. + Experience with automated testing frameworks (XCTest, XCUITest, Appium). + Familiarity with CI/CD tools and processes (e.g., Jenkins, Bitrise, GitHub Actions). + Excellent problem-solving skills and attention to detail. + Strong communication and collaboration skills. **Preferred Qualifications:** + Experience with Swift or Objective-C for test automation. + Familiarity with accessibility testing and Apple’s Human Interface Guidelines. + Experience testing apps with complex user flows or integrations (e.g., payments, location services). + Knowledge of performance testing tools and techniques. **Employee Type:** Permanent UPS is committed to providing a workplace free of discrimination, harassment, and retaliation.