Apple · 5 months ago
Senior Cellular RF Systems Architect - Product RF Definition
Cupertino, California, United States
Full-time
Onsite
Senior Level, Lead/Staff
$212K/yr - $386K/yr
10+ years expApple is at the forefront of technology and product integration, and they are seeking a Senior Cellular RF Systems Architect to lead the definition, simulation, and validation of innovative RF solutions. This role involves collaboration across teams to ensure that cellular and wireless technologies provide exceptional user experiences, focusing on end-to-end system design and performance optimization.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Lead the definition, simulation, and validation of RF system architecture to meet product KPIs and user experience goals
Design and analyze RF systems, conducting end-to-end link simulations (5G NR, LTE, NTN)
Perform link budget and channel modeling, optimizing trade-offs in cost, performance, and size
Drive alignment across global teams and influence infrastructure and chipset vendors to adopt power-efficient features
Guide system integration efforts through user impact studies and cross-functional collaboration to ensure outstanding wireless performance
Qualification
Required
M.S Degree with 10+ years relevant work experience
Strong background in RF system end-to-end simulation and link-level analysis
Skilled in RF simulation tools such as MATLAB
Expertise in RF lineup analysis, receiver/transmitter architectures, and calibration/compensation techniques
Preferred
Ph.d with 10+ years of working experience in cellular, GNSS or NFC for consumer Ph.d preferred
Deep knowledge of 3GPP standards, regulatory and carrier requirements, and their system-level implications
Programming proficiency for task automation (Python, C, or C++)
Excellent documentation and communication skills, ability to work independently, a desire to mentor, and demonstrated ability to innovate are required
Deep knowledge on cellular chipset vendors to evaluate technology readiness and roadmap alignment
Experience with RF lab equipment including spectrum analyzers, VNAs, signal generators, and base station emulators
Benefits
Comprehensive medical and dental coverage
Retirement benefits
A range of discounted products and free services
Reimbursement for certain educational expenses — including tuition
Discretionary bonuses or commission payments
Relocation
Company
Apple
Apple is a technology company that designs, manufactures, and markets consumer electronics, personal computers, and software.
10001+ employees
H1B Sponsorship
Apple has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
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2025 (6998)
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2023 (3939)
2022 (4822)
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Funding
Current Stage
Public CompanyTotal Funding
$5.67BKey Investors
Berkshire HathawayMicrosoftSequoia Capital
2025-05-05Post Ipo Debt· $4.5B
2025-01-16Post Ipo Debt· $0.31M
2021-04-30Post Ipo Equity
Leadership Team
Tim Cook
CEO
Craig Federighi
SVP, Software Engineering
Recent News
Venrock
2025-12-01
2025-09-25
Mac Daily News
2025-09-25
Company data provided by crunchbase