Wireless PHY Systems Scientist/Engineer

Apple

San Diego, CA 92108

Posted 1 month ago

Job Description

Wireless PHY Systems Scientist/Engineer


San Diego,California,United States


Hardware


+ We are looking for an individual with at least ~5 years of expertise in Digital Signal Processing, Wireless Communications, and wireless chip development


+ Solid grasp of complex wireless systems with strong capability to comprehend dependencies between system components and protocol layers and their interactions


+ Extensive hands-on SW programming skills for modeling and simulation of sophisticated systems from RF/PHY layer signals and channel modeling all the way to MAC protocol/networking simulations; corresponding proficiency with Matlab/C/C++ required


+ Experience with fixed-point design and RTL vector generation. HLS experience is a plus


+ Experience with handling and processing large amounts of field and simulation data, including user-friendly visualization of complex test setups and simulation results, including measurement accuracies, system latencies, etc.


+ Some familiarity with common analog/RF impairments encountered in wireless systems


+ Experience with and/or knowledge of industry standards such as Bluetooth, Ultra-Wideband, GPS, and/or other wireless protocols


+ Experience in lab FPGA/silicon bring-up, PHY/RF/MAC testing and debugging, and usage of lab equipment


+ Some experience in IMU and/or camera/image signal processing, and/or some prior engagements in standards organizations or industry consortia are strong pluses


**Description**


Work closely with other PHY systems and algorithm engineers, analog and digital designers, FW & SW Engineers in the above areas to invent/derive, simulate, implement, verify and test physical layer features, to make new chips, and enable a variety of novel applications in the portable & wearable consumer electronics space Collaborate with cross-functional teams to model, simulate, and visualize the performance of complex systems from user movement, wireless propagation models, and RF/antenna behavior, via PHY/MAC protocols and associated signal processing mechanisms, all the way to simulating inertial sensor fusion processing


**Education & Experience**


Ph.D. or MSEE with focus on Dig. Comm’s & Signal Proc, or equivalent


**Additional Requirements**


+ Apple is an equal opportunity employer that is committed to inclusion and diversity. We also take affirmative action to offer employment and advancement opportunities to all applicants, including minorities, women, protected veterans, and individuals with disabilities. Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants.


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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) .


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