Wireless PHY Systems Engineer

Join Apple's Wireless System-on-Chip (SoC) design team to define next-generation modem architectures and develop cutting‑edge physical‑layer algorithms for products like Air Pods, iPhone, and Apple Watch. You'll work on system modeling, design and simulation, collaborating with RF, antenna, firmware, and software engineers to transform wireless innovations from concept to reality.

Your responsibilities include wireless system design, simulation, and pre-/post silicon bring‑up in the lab by collaborating with Radio/RTL/FW team as well as cross‑functional teams to deliver the products that enhance end user experience.

• Design comprehensive wireless system simulations modeling RF/PHY signals, channel behavior, and MAC/networking layers.
• Invent physical‑layer algorithms and embedded DSP solutions for wireless SoC architectures.
• Collaborate with cross‑functional teams to derive, simulate, implement, and verify novel PHY features.
• Create models and visualizations of system performance, including propagation, RF/antenna behavior, and protocol interactions.
• Perform fixed‑point design and generate RTL vectors for hardware implementation.
• Conduct lab FPGA/silicon bring‑up and RF/PHY/MAC testing with industry‑standard equipment.

• MSEE/Ph.D. in Electrical Engineering with Digital Communications & Signal Processing focus.
• Deep understanding of complex wireless systems and component dependencies and protocol layer interactions.
• Strong software programming skills for RF/PHY modeling and MAC protocol simulation.
• Proficiency in Matlab, C, and C++.
• Wireless standards organization or industry consortia participation.
• Experience with large‑scale field and simulation dataset processing.
• Publications or patents in wireless communications or signal processing.
• Knowledge of analog/RF impairments in wireless systems.
• Industry standards experience (e.g., Bluetooth, Ultra‑Wideband, GPS).
• Hands‑on lab FPGA/silicon bring‑up and PHY/RF/MAC testing experience.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $129,300 and $225,300, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including:
Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits

Note:

Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote 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

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

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Apple accepts applications to this posting on an ongoing basis.