Digital Mixed-Signal Modeling Engineer

Apple Inc.; Cupertino (CA); On-site; USD 184,700 - 324,800; Full time

Benefits offered by this job

Medical coverage

Dental coverage

Retirement benefits

Stock programs

Education reimbursement

Job summary

Apple Inc. in Cupertino, California, is seeking an exceptional candidate for its hardware modeling and verification team. You will model and verify Analog/RF/Mixed-Signal blocks and SOCs using SystemVerilog to create behavioral models, testbenches, and tests.

You will build interfaces with pre-silicon validation teams, run test plans, and contribute to emulation-ready models, fostering collaboration across teams at Apple.

Qualifications

• BS in Electrical Engineering and 10+ years of industry experience.
• Hands-on experience in Mixed-Signal Verification and Real Numbered Modeling.
• Knowledge of wireless technologies (WiFi, BT, UWB) or radio systems.
• Knowledge of analog circuits (PLLs, LDOs, Bandgap, ADC/DAC).
• Excellent communication and problem-solving skills.

Responsibilities

• Develop accurate, simulation-efficient analog behavioral models for Analog/RF blocks in SystemVerilog.
• Build and reuse monitors and checkers for RF, Mixed-Signal and Digital blocks.
• Debug failures, fix testbench/model/checker issues and manage bug tracking.
• Write scripts to automate flow and improve Mixed-Signal verification methodology.
• Develop models that are emulation ready.

Skills

Mixed-Signal Verification

SystemVerilog

Problem-solving

Communication

Education

BS in Electrical Engineering

PhD or MS with 5+ years

Tools

SystemC

C/C++

Python

Perl

Job description

San Francisco Bay Area, California, United States Hardware

Imagine what you could do here at Apple! Together we could help craft the next generation of the world’s finest devices. New ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your career, and there's no telling what you could accomplish. Apple’s growing wireless silicon development team is seeking an exceptional candidate for its modeling and verification team. In this role, you will be modeling & verifying Analog/RF/Mixed-Signal blocks and SOCs using SystemVerilog to create behavioral models, testbenches, checkers and tests. You will build and execute test plans to meet project schedules and quality requirements. You will become part of a hands‑on development team that fosters engineering excellence, creativity and innovation. Collaboration across teams is a key component of success at Apple. The right candidate will thrive in that type of environment. You will work with us from Apple’s headquarters in Cupertino, California. It's one of the most exciting aspects of the job. Dynamic, smart people and inspiring, innovative technologies are the norm here. Will you help us design the next generation of revolutionary Apple products?

Description

As a member of the digital mixed‑signal modeling team, you’ll play a crucial role in developing behavioral models to verify wireless SoCs. Additionally, you’ll be involved in cutting‑edge technology for integrating mixed‑signal models onto emulation platforms. Your support will be essential for multiple pre‑silicon validation teams to ensure a fully functional first silicon.

Responsibilities

• Develop accurate and simulation‑efficient analog behavioral models for Analog/RF blocks in SystemVerilog.
• Build and reuse monitors, and checkers for RF, Mixed‑Signal and Digital blocks.
• Debug failures, fix testbench/model/checker issues, manage bug tracking, etc.
• Write scripts for automation of the flow and improve Mixed‑Signal verification methodology.
• Develop models that are emulation ready.

Minimum Qualifications

• BS and a minimum of 10 years relevant industry experience
• Self‑motivated individual contributor with a strong passion for the team’s success.
• Hands‑on experience in Mixed‑Signal Verification and Real Numbered Modeling of Mixed‑Signal Systems.
• Knowledge of any of the ubiquitous wireless technologies: WiFi, BT, UWB or radio systems in general.
• Knowledge of basic analog circuits: PLLs, LDOs, Bandgap, ADC/DAC, etc.
• Excellent communication and problem‑solving skills.

Preferred Qualifications

• Ph.D. or Master’s with 5+ years of experience in modeling of analog/RF circuits.
• Good understanding of emulation technologies and mixed‑signal modeling requirements for synthesis‑ready models.
• Experience in modeling with SystemC and/or C/C++.
• Experience in writing scripts in languages such as Perl or Python.
• Knowledge of signal processing using Python or Matlab.
• Good understanding of AMS and wireless circuits/systems.
• Experience with SystemC modeling and high‑level synthesis.

At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.

Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including: Comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant

At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Learn about accessibility in Apple’s workplace

Learn about reasonable accommodations for job applicants

Apple accepts applications to this posting on an ongoing basis.