Signal Processing R&D Engineer jobs in United States
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Apple · 1 day ago

Signal Processing R&D Engineer

positionSan Francisco, CA
timeFull-time
remoteOnsite
seniorityMid Level
money$140K/yr - $258K/yr
date3+ years exp

Apple is a leading technology company that is committed to innovation and excellence in product design. They are seeking a Signal Processing R&D Engineer to implement and integrate next-generation communication features for inductive charging products, focusing on signal processing and hardware validation.

AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
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Comp. & Benefits
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H1B Sponsor Likelynote

Responsibilities

Design signal processing blocks such as filters, correlators, downconverters, and rate converters
Develop analog and digital simulation models to validate design concepts
Validate hardware/firmware implementations, troubleshoot and analyze failures with systematic approaches
Contribute to the development of new inductive communication architectures
Document designs and results

Qualification

Analog signal processingDigital signal processingCircuit simulationsMATLABPythonCommunication systemsElectromagnetic couplingHardware validationProblem-solving skillsAttention to detail

Required

BS in Electrical Engineering with a minimum of 3 years industry experience
Strong foundation in analog and digital signal processing: signals & systems, filters, transforms, MATLAB or Python
Proficiency in basic circuits and circuit simulations: RLC circuits, op-amps, diodes, FET's, SPICE/Cadence, etc
Hands-on experience with lab equipment: oscilloscopes, spectrum analyzers and function generators
Demonstrated ability in hardware validation, debugging, and failure analysis

Preferred

MS or PhD in Electrical Engineering
Experience with communication systems
Exposure to digital communication modems or wireless protocols
Understanding of electromagnetic coupling and inductive power transfer
Strong problem-solving skills and attention to detail

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

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Glassdoor4.2
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Apple is a technology company that designs, manufactures, and markets consumer electronics, personal computers, and software.
dateFounded in 1976
location
Cupertino, California, USA
people-size10001+ employees
web-link
https://www.apple.com

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 Company
Total Funding
$5.67B
Key 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

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Tim Cook
CEO
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Craig Federighi
SVP, Software Engineering

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