Apple · 2 months ago
Mixed-Signal Behavioral Modeling Engineer
San Diego, California, United States
Full-time
Onsite
Senior Level, Lead/Staff
$172K/yr - $302K/yr
10+ years expApple is a company that works every single day to craft products that enrich people’s lives. They are seeking an ambitious and extraordinarily hardworking Mixed-Signal Behavioral Modeling Engineer to model complex custom circuits for verifying system-level functionality and performance, collaborating across multiple teams to enhance modeling methodology and improve functional coverage.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Writing functional models of custom mixed-signal circuits in SystemVerilog with the right amount of detail, while also incorporating non-idealities
Collaborating with circuit design teams to understand details of custom circuits, and with DV teams to craft hooks into the models for effective verification
Analyzing data provided by the circuit team in Python/MATLAB for fitting into the model and analyzing the performance of the resulting model by profiling
Running simulations and formal equivalence tools to ensure that the model matches closely with the custom circuits
Working with other experts in this domain to enhance modeling methodology, improve functional coverage, optimize modeling flows and enable new tools to identify custom circuit issues
Qualification
Required
BS degree in technical discipline with minimum 10 years of relevant experience
Preferred
Excellent knowledge of digital logic gates, clocking and state elements
Excellent knowledge of writing behavioral code in SystemVerilog
Solid understanding of logic and behavioral simulations
Ability to read custom circuit schematics and understand functionality
Good familiarity with circuit elements and functionality of mixed-signal blocks such as PLLs/DLLs/SERDES/Sensors/Data-converters
Good understanding of SPICE circuit simulations, and SystemVerilog/SPICE co-simulations
Good understanding of timing synchronous digital logic
Ability to write scripts in PERL/Python to automate repetitive tasks
Familiarity with the basics of digital signal processing and numerical analysis
Familiarity with the basics of probability and statistics
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
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Funding
Current Stage
Late StageTotal Funding
$5.67BKey Investors
Berkshire HathawayMicrosoftSequoia Capital
2026-01-10Pre Seed· $1M
2025-05-05Post Ipo Debt· $4.5B
2025-01-16Post Ipo Debt· $0.31M
Leadership Team
Tim Cook
CEO
Craig Federighi
SVP, Software Engineering
Recent News
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