Digital Mixed Signal Modeling Engineer

Austin, TX, United States • Posted June 08, 2026

Job Type: Full-time
Location: Austin, TX
Posted: June 08, 2026
Category: other-general
Application Deadline: June 13, 2026

Role Description

**Role Number:** 200659736-0157

**Summary**
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.

**Description**
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 c...

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