Cellular RF Systems ArchitectSanta Clara Valley (Cupertino),California,United StatesHardware+ - We value your 7+ years of relevant experience in RF including direct expertise in transmitter and receiver mmWave architectures. You should never be satisfied with your knowledge so continuous study, research and collaboration is needed from you to grow.+ - You have in-depth knowledge of cellular radio standards (GSM, UMTS, LTE, 5GNR), regulatory, and carrier requirements including their implications on overall radio architectures and RF system design.+ - You have experience in RF performance criteria and concepts such as EIRP, TRP, TIS, noise figure, sensitivity/desense, phase noise, EVM, spectral mask, spurious, harmonics, intermodulation, s-parameters, Smith charts, and tuning networks.+ - You have experience in line-up analysis, AGC and TPC concepts, calibration and compensation methods+ - You have strong understanding of antenna array theory and associated measurement methods.+ - You have strong analytical and interpersonal skills with an ability to thrive in a multi-functional environment.+ - You have strong Technical Writing Skills.**Description**In your role as the Cellular RF System Architect you will contribute and be part of an elite RF Systems Cellular Team. We are tasked with driving cellular radio technologies addressing GSM, UMTS, LTE, 5G NR and beyond. You will work closely with Platform Architecture, RF design teams, and suppliers to assess, scope, and ultimately drive RF technology innovation to meet the challenges of next generation wireless products. Occasional travel including international may be required.**Education & Experience**BS or MS degree in electrical engineering is the foundation of your successful career to date. We would prefer a Ph.D. in electrical engineering or equivalent.**Additional Requirements****Apple Footer**Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant (Opens in a new window) .Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants. United States Department of Labor. Learn more (Opens in a new window) .Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you're applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines (opens in a new window) applicable in your area.Apple participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program (Opens in a new window) .Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more (Opens in a new window) .