Apple's Measurement R&D group is seeking Mechanical Systems Design Engineers to join their innovative team. This role focuses on developing and characterizing metrology equipment for Apple's groundbreaking technology and products. You'll work on both lab-scale systems and automated mass-production measurement tools, requiring expertise in precision engineering and manufacturing processes. The position involves collaborating with a diverse team of engineers across various disciplines, including instrumentation, core technology, product design, and operations teams. You'll be responsible for designing systems with sub-micron mechanical tolerances while balancing precision, costs, lead-time, and throughput. The role offers comprehensive benefits, competitive compensation, and the opportunity to work on cutting-edge technology at one of the world's leading tech companies. The position requires up to 25% international travel and combines technical expertise with project management skills. You'll be part of Apple's mission to create revolutionary products while maintaining the highest quality standards in the industry.