Apple Inc. is hiring a Manufacturing Quality Engineer for work in Cupertino, California, and various unanticipated locations throughout the USA. The role applies geometric dimensioning and tolerancing (GD&T) to ensure proper part manufacturing and assembly, performs tolerance stack-up analysis to prevent dimensional interference, and develops metrology techniques to measure module parameters. The engineer uses statistical methods to optimize processes and implement statistical quality control, investigates module failures, develops reliability test methods, and evaluates data to establish statistical limits for process and part specifications. The role also conducts measurement system analysis and leads cross-functional yield-gap reviews and corrective-action efforts. The position requires 20% domestic and international travel and a 40-hour workweek.