This small team of extraordinary engineers designs and produces precision RF and Analog Test Join our Wireless team and drive innovation that matters! We're looking for engineers with good fundamentals in RF, communication, software and signal processing to join the growing Instrument Engineering team at Apple. This small team of extraordinary engineers designs and produces precision RF and Analog Test Equipment for use in calibrating and testing cellular, 5G, WiFi, BT, mmWave, UWB and NFC radios in millions of iPhones, iPads, Macs and Watches. All members of the team bring their own unique expertise to collectively take internal Apple products from concept to mass production. Each internal product is designed to Apple's exacting standards resulting in breathtaking test equipment that maintains the quality, accuracy and function of commercially available offerings. The role involves working with internally designed RF test equipment and devices under test. Candidate will write automation software to control and characterize these systems and debug issues using your knowledge of RF measurement, signal processing, hardware and software. The candidate is also expected to build relationships with new engineering teams within Apple and 3rd party vendors. The candidate is expected to travel internationally and domestically up to 25%. 2+ years of industry experience or equivalent Strong interpersonal skills Knowledgable with RF measurements of CW and modulated signals Strong experience writing object oriented software Recent experience with cellular (4G/5G) or connectivity (WiFi, BT) signal analysis including EVM, ACLR, SEM, IQ mismatch Recent experience with data analysis of RF parameters Array