Join Apple's Wireless Technologies and Ecosystems team to innovate and integrate cellular technologies that enhance user experiences. This hands-on development team focuses on creating sophisticated embedded software for cellular chipsets in Apple products. You will collaborate with various product development groups to push the boundaries of wireless systems and improve connectivity for users worldwide. The role requires a passion for invention and a commitment to engineering excellence.

• Bachelor's and/or Master's degree in Computer Science, Computer Engineering, Electrical Engineering, or a related field.
• 10-15+ years of relevant industry experience.
• In-depth hands-on experience with real-time embedded cellular 4G/5G/6G PHY L1.
• Strong understanding of software engineering principles using C and/or C++, Real Time Operating Systems (RTOS), and concurrent programming.
• Deep understanding of cellular uplink procedures such as RACH, Scheduling Request, SRS, CSI, and antenna selection algorithms.
• Working knowledge of computer architecture with an emphasis on HW/SW interfaces of high-speed communication subsystems.
• Experience with silicon prototyping, emulation systems, and virtual platforms.
• Experience in software verification and hardware validation utilizing scripting and/or automation frameworks.

• Identify and develop core cellular technologies that solve everyday problems for customers using Apple products.
• Collaborate with cross-functional teams to innovate new cellular technologies.
• Disrupt traditional models of the cellular ecosystem to enhance user experience.
• Debug embedded software systems using system simulators, spectrum analyzers, oscilloscopes, and JTAG debuggers.

• 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.