This role is for an expert wireless systems engineer on Apple's Wireless Architecture team, focusing on the development of wireless technologies through system modeling and simulations. You will work on various wireless protocols and their interactions within devices, ensuring optimal performance in complex radio environments. The position requires a strong understanding of wireless communications fundamentals and experience with simulation platforms. You will have the opportunity to contribute to groundbreaking Apple products that enhance customer experiences.

• BS degree and 10+ years of relevant industry experience
• Strong and deep understanding of wireless communications fundamentals
• Strong understanding of wireless channel propagation and RF design
• Experience with transceiver algorithm design
• Solid understanding of test-driven and API-driven development methodologies
• Skilled in software languages such as C/C++/Python
• Excellent verbal and written communication skills
• Strong experience with wireless simulation
• Deep knowledge of wireless systems and protocols such as Cellular, WiFi, and Bluetooth
• Knowledge of event-driven simulations
• Familiarity with version control tools
• Knowledge and experience with AI and LLM
• PhD is preferred

• Model the network protocols and the effect of the wireless channel and RF interactions of different wireless technologies in the simulation platform.
• Provide reference simulations and conduct specific studies using the simulation platform.
• Analyze performance of devices in complicated radio and network conditions.
• Collaborate with the platform architecture team on wireless technology development.

• Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.