Optical Test Engineer - Sensing Modules

Do you enjoy solving complex engineering challenges by writing software that interfaces directly with hardware systems? Are you passionate about test automation, data integrity, and smart control solutions at scale? At Apple, quality is built into everything we do. Our test engineers are essential to that mission, designing advanced test solutions that uphold the industry’s highest standards. The Sensing Technology team develops breakthrough features like Face ID, Touch ID, and True Tone Display. We are looking for a software engineer with a deep understanding of instrumentation and algorithms, who can design robust software solutions to drive and optimize sensor test systems in mass production. This role is ideal for optical engineers who excel in precision metrology and are eager to broaden their expertise across advanced software frameworks, opto-mechanical systems, and high-speed instrumentation. It offers a clear path from specialist Optical Engineer to system-level Optical Test Solution Architect. You will lead seamless integration across Apple’s optical design teams and global vendor ecosystems by building robust test architectures that enable scalable collaboration and consistent execution across worldwide manufacturing sites.