Study and design wireless system solution driving the innovation of all existing and new Apple products. You will carry this mission through modeling the end-to-end wireless system, including PHY/RF interactions with different deployment scenarios as well as protocol layer interactions with rick set of applications in a state of the art network simulator including various type of wireless technologies, including cellular 4G/5G, WiFi 802.11ax/be, Bluetooth and other emerging technologies. Study the performance of different algorithms as well as interactions and coexistence of various technologies using this platform and provide crucial data that drives the product decision. Moreover, develop new wireless technologies and innovations to meet the challenges of our next product. Finally, the platform and modeling developed by you is the development engine that benefits cross functional teams in wireless domain inside Apple.