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Spice Modeling Engineer Jobs in California (NOW HIRING)

Apple

SoC Physical Design Engineer, STA/Timing

San Jose, CA · On-site

$159K - $164K/yr

Programming skills with Perl and TCL. Preferred Qualifications Hands-on experience in STA. Familiar ... Familiar with circuit modeling, including SPICE models, and worst-case corner selection. Familiar ...

Apple

SoC Physical Design Engineer, STA/Timing

San Diego, CA · On-site

$144K - $148K/yr

Programming skills with Perl and TCL. Preferred Qualifications Hands-on experience in STA. Familiar ... Familiar with circuit modeling, including SPICE models, and worst-case corner selection. Familiar ...

Apple

SoC Physical Design Engineer, STA/Timing

San Diego, CA · On-site

$144K - $148K/yr

Programming skills with Perl and TCL. Preferred Qualifications Hands-on experience in STA. Familiar ... Familiar with circuit modeling, including SPICE models, and worst-case corner selection. Familiar ...

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All JobsSpice Modeling Engineer JobsSpice Modeling Engineer Jobs in California

Spice Modeling Engineer information

See California salary details

$30.6K

$94.5K

$125.8K

How much do spice modeling engineer jobs pay per year?

As of Aug 30, 2026, the average yearly pay for spice modeling engineer in California is $94,542.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,900.00 and $114,500.00 per year, depending on experience, location, and employer.

What is a Spice Modeling Engineer?

A Spice Modeling Engineer develops, validates, and maintains SPICE models for semiconductor devices, ensuring accurate circuit simulations. They work closely with design, process, and characterization teams to extract and optimize model parameters. Responsibilities include assessing device performance, enhancing simulation accuracy, and supporting foundry partnerships. Strong expertise in circuit simulation tools, semiconductor physics, and data analysis is essential for this role.

What does a Spice Modeling Engineer do?

As a Spice Modeling Engineer, your day-to-day work often involves developing, validating, and maintaining SPICE models for semiconductor devices, running simulations, and troubleshooting modeling issues. You will frequently collaborate with circuit designers, foundry engineers, and verification teams to align models with real-world device behavior and project needs. Regular tasks may include analyzing device measurement data, improving model accuracy, documenting technical results, and participating in design reviews. This role offers a dynamic environment that blends hands-on technical problem solving with cross-functional teamwork, helping you stay at the cutting edge of electronic design and simulation technology.

What skills and qualifications are needed to be a Spice Modeling Engineer?

To thrive as a Spice Modeling Engineer, you need a strong background in electrical engineering, semiconductor device physics, and experience with SPICE-based circuit simulation tools. Familiarity with software such as Cadence, HSPICE, or LTspice, along with scripting languages like Python or Perl, is highly valuable, and some roles may prefer candidates with a master’s degree or relevant certifications. Analytical thinking, attention to detail, and strong teamwork and communication skills help you excel in collaborating with designers and verification teams. These technical and interpersonal abilities are essential for developing accurate device models and ensuring robust circuit simulations in today's advanced electronics projects.

What are popular job titles related to Spice Modeling Engineer jobs in California?

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Spice Modeling Engineer jobs near you
Infographic showing various Spice Modeling Engineer job openings in California as of August 2026, with employment types broken down into 87% Full Time, 8% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $94,542 per year, or $45.5 per hour.

CPU Implementation Silicon Correlation Engineer

Apple

Santa Clara, CA • On-site

Full-time

Re-posted 26 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 678 frontline employees who took The Breakroom Quiz

7th of 30 rated technology retailers

Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same passion for innovation that goes into our products also applies to our practices strengthening our commitment to leave the world better than we found it. Do you want join us in these pursuits? Join us to help deliver the next groundbreaking Apple product!
As we continue to push CPU performance and efficiency in the most advanced technology nodes validating and correlating our physical design point to silicon is of utmost importance. We want to ensure that the frequencies, voltages, and power we target in pre-silicon design are realizable on silicon and in the final products we ship to our customers. In this role as a CPU Implementation Silicon Correlation Engineer, you will be performing data analysis using pre-silicon and post-silicon data to establish silicon correlation to design targets.
Description
In this role as a CPU Implementation Silicon Correlation Engineer, you will be working on the following:
• Obtain process-related silicon measurement data from product and technology team
• Analyze pre-silicon timing runs to comprehend margins and relate it to measured silicon parameters
• Work with post-silicon teams in evaluating ROI of design and methodology features
• Analyze post-silicon speed debug data to help identify and root cause failing paths
Minimum Qualifications
Minimum BS and 10+ years of relevant industry experience
Experience with a chip tapeout of a custom or PnR block
Experience with STA
Experience running spice simulations and analysis
Experience with data parsing, analysis, and representation/plotting skills
Preferred Qualifications
Chip design experience including experience in CPU design
Good understanding of std cell architecture and design
Working knowledge of device technology and spice models
Familiarity with ATPG pattern framework
Awareness of PNR tool flows
Language proficiency in TCL, Perl, and Python
Ability to work with cross-functional teams spanning pre-silicon design, technology and post-silicon debug

What Apple employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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