CPU Design Timing Engineer jobs in United States
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Apple · 10 hours ago

CPU Design Timing Engineer

positionBeaverton, OR
timeFull-time
remoteOnsite
senioritySenior Level, Lead/Staff
money$181K/yr - $318K/yr
date10+ years exp

Apple is a company known for its innovative products and technologies. In this role, you will be responsible for timing closure on projects, working closely with various teams to ensure timing accuracy and efficiency in CPU designs.

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

Responsibilities

Working with the CAD team to develop the timing flow that will be used on the project including scripting to improve analysis flows and engineer efficiency
Work extensively with CPU micro-architects and Implementation engineers to drive timing closure for the CPU

Qualification

Static timing analysisTCL scriptingTiming closureNoise analysisVariation modelingCPU microarchitectureDeep sub-micron technologiesPerlPythonSDC command usageRTL modelingData parsing

Required

Minimum BS and 10+ years of relevant experience
Experience with a static timing analysis tool such as PrimeTime® or Tempus®
Experience with timing analysis with multiple clock and power domains, noise analysis, and fixing noise in designs
Experience with variation modeling
Experience with TCL and either Perl or Python
Experience with SDC command usage including clock definitions, timing exceptions, and IO constraints

Preferred

Prior experience performing timing analysis in high speed digital designs such as CPUs or other similar designs
Understanding of physical design tools and methodology including logic synthesis, PnR, parasitic extraction, logic equivalence
Understanding of deep sub-micron technologies and scaling trends
Working knowledge of CPU microarchitecture including common fundamental timing paths
Working knowledge of clock-domain crossing and reset-domain crossing
Experience with RTL modeling and assertion based verification is a plus
Possess data parsing, analysis and representation/plotting skills

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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