Wireless System Engineer

Apple•San Diego, CA

About The Position

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Join us to help deliver the next groundbreaking Apple product. As a member of our dynamic group, you will have the unique and rewarding opportunity to craft upcoming products that will delight and inspire millions of Apple’s customers every single day! Are you ready to join our Wireless Architecture team? In this role, you will be a key member of the platform architecture team involved in the development of wireless technologies at all layers through wireless system modeling and simulations. Wireless technologies have become a crucial part of all Apple devices that delight our customers. Our devices operate in radio environments with various applications, using different wireless technologies. With the latest developments in cellular, WiFi, BT, etc., we utilize a sophisticated simulation platform to study performance of our devices in complicated radio and network conditions. We are looking for an expert wireless systems engineer who has deep understanding of wireless protocol interactions within the network, interactions across different layers of wireless protocols, such as WiFi or BT, and interactions of different technologies within the same device. You will be responsible for modeling the network protocols as well as the effect of the wireless channel and RF interactions of different wireless technologies in the simulation platform. You will also be responsible for providing reference simulations and conducting particular studies using the simulation platform.

Requirements

BS and 10+ years of relevant industry experience
Strong and deep understanding in fundamentals of wireless communications
Strong understanding of wireless channel propagation and RF design
Experience with transceiver algorithm design
Solid understanding in test-driven and API-driven development methodologies
Skilled in software language: C/C++/Python
Excellent verbal and written communication skills

Nice To Haves

Strong experience with wireless simulation
Deep knowledge of wireless systems and protocols such as Cellular/WiFi/Bluetooth, and networking protocols like TCP/IP
Knowledge of event driven simulations
Familiar with version control tools
Knowledge and experience with AI and LLM
PhD is preferred

Responsibilities

modeling the network protocols
effect of the wireless channel and RF interactions of different wireless technologies in the simulation platform
providing reference simulations
conducting particular studies using the simulation platform

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