Apple · 4 hours ago
Wireless Systems Engineer
California, United States
Full-time
Onsite
Senior Level, Lead/Staff
$172K/yr - $302K/yr
10+ years expApple is a company that crafts products to enrich people's lives. They are seeking a Wireless Systems Engineer to be part of their Wireless Silicon Design group, responsible for the wireless systems design of innovative wireless SoC products and collaborating with teams to bring these products to production quality.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Create algorithms and architectures of wireless communication systems
Collaborate with RF/analog, HW, SW designers and architects to implement, verify, validate and bring up SoC products to production quality
Qualification
Required
BSEE and a minimum of 10 years relevant industry experience
Deep understanding of wireless communication systems (e.g., OFDM/MIMO) and hands-on experience with lab testing and characterization
Validated experience in the algorithm development and implementation design of communication systems or signal processing algorithms, and ability to develop and implement performance tuning strategies and optimizations
Strong analytical skills with a proven track record to tackle sophisticated system issues
Experience with Matlab or Python and/or C/C++ for algorithm development, modeling, and simulation
Excellent interpersonal skills to collaborate with multi-functional teams
Preferred
MSEE or Ph.D. preferred, with a focus on communication systems or signal processing
Basic knowledge in existing wireless communication protocols, such as 5G/LTE/WCDMA/GSM, 802.11a/b/g/n/ac/ax/be, 802.11ad/ay or Bluetooth/BLE
Basic understanding of communication theory and relevant algorithm design experience on, including but not limited to, timing recovery, automatic gain control, modulation, channel estimation, equalization, MIMO signal estimation and detection, channel coding and error correction, and beam forming algorithms
Experience in designing systems that operate efficiently in high-load and noisy environments
Experience on low-power algorithm design for power critical application
Experience with multi-radio coexistence management
Deep understanding of components/modules within wireless communication systems, and the possible impairments from those components, and the corresponding calibration and impairment reduction methods/algorithms, digital pre-distortion, PAPR reduction algorithms, Tx power control
Experience on bring up of real silicon in lab and being able to efficiently use lab equipment such as spectrum analyzer, signal generator, power meter
Experience with modem architecture, microprocessor architecture, hardware and software control
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)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6998)
2024 (3766)
2023 (3939)
2022 (4822)
2021 (4060)
2020 (3656)
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