Digital Mixed Signal Modeling Engineer

Benefits

Parental leave

Not verified

Non-birth-parent leave

Not verified

Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

Not verified

Relocation assistance

Not verified

Childcare support

Not verified

Learning budget

Not verified

Verification

Not verified last checked Jun 13, 2026

Salary

Not verified

401(k) match

Listed Source: EMPLR_CONTRIB_INCOME_AMT. source Last checked Jun 13, 2026.

Was this benefit information wrong? Tell us.

Schedule

Shift type

Not verified

Weekend work

Not verified

Application

Cover letter

Not verified

Assessment

Not verified

Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

Digital Mixed Signal Modeling Engineer Austin, United States of America Join our team at Apple developing the mixed-signal PMU ASICs at the heart of Apple's hardware products. PMUs contain mixed-signal functions such as throttling, system telemetry collection and processing, and a range of high-performance and high-efficiency power conversion blocks - including buck converters, LDOs, charge pumps, and voltage references - that have enabled Apple products' industry-leading battery life. As a member of our mixed-signal ASIC team, you will design, develop, and validate SystemVerilog real-number models of complex analog IPs that interface with digital control blocks. Your models will close the loop in digital mixed-signal simulations, helping find bugs in both the digital and analog portions of the design before silicon. The PMU Digital Mixed Signal (DMS) team has a unique opportunity for engineers looking for a role that bridges digital and analog design. DMS engineers work closely with analog and digital designers to create SystemVerilog real-number models (RNM) of analog circuits, capturing key behaviors such as DC-DC converter regulation, overshoot/undershoot and ripples. These models are essential for high-speed digital/analog closed-loop simulations that typically run more than 100x faster than schematic-based simulations, providing vital productivity gains across the project lifecycle. DMS simulations have been foundational to the PMU team's track record of meeting aggressive schedules while delivering industry-leading power converters. You will work at the intersection of analog and digital design - reading schematics, attending architecture and design reviews, building and debugging models, and correlating results against transistor-level simulations. In this

Read the full description at jobs.apple.com. FewerJobs shows a source-linked preview and links to the original posting.