Digital Mixed Signal Design and Modeling Engineer

Apple Inc

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Work type
On-site
Location
Austin, TX
Posted
1 day ago
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Confirmed live today

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Similar $205k
$143k $265k
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About Apple Inc

Apple Inc. is a multinational technology company known for designing and manufacturing consumer electronics, software, and online services, including the iPhone, Mac, iPad, and App Store. Industry: Consumer Electronics & Software

Apple Inc currently has 3564 open roles on FindRole.

Listed pay typically runs $166,600–$277,600 across 2760 roles with salary data.

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TL;DR · Digital Mixed Signal Design and Modeling Engineer

The Digital Mixed Signal Design and Modeling Engineer joins a team developing complex mixed-signal IPs for custom integrated circuits. In this role, you will create high-speed behavioral models for complex analog IPs that interface with digital control logic to close the loop in mixed-signal simulations. You will develop models from schematics, build testbenches, establish specifications with architects, and run regression suites to debug digital and analog corner cases. Key responsibilities include correlating model accuracy against transistor-level SPICE simulations to accelerate turnaround times. Required skills include experience with SystemVerilog, Real Number Modeling, and Verilog-A/AMS, alongside knowledge of power converters, regulators, and ADCs/DACs. You will utilize industry-standard tools like Xcelium and Virtuoso to solve cross-domain bugs and ensure tapeout readiness for next-generation silicon.

What you'll do

  • Create high-speed behavioral models for complex analog IPs from schematics and design specifications.
  • Build mixed-signal testbenches and integrate models into projects to close the simulation loop.
  • Develop verification plans and run regression suites to debug digital and analog corner cases.
  • Correlate model accuracy and performance against transistor-level SPICE simulations.
  • Establish precise model specifications for mixed-signal IPs with system architects and designers.
  • Drive modeling methodologies to accelerate simulation turnaround times and ensure tapeout readiness.

What we're looking for

  • BS degree in a relevant field.
  • Minimum of 3 years of relevant industry experience.
  • Master's Degree in a relevant field of study (preferred).
  • Experience developing digital logic or behavioral models for analog and mixed-signal circuits using SystemVerilog, RNM, or Verilog-A/AMS (preferred).
  • Solid fundamentals in digital design and RTL development using SystemVerilog/Verilog (preferred).
  • Good knowledge of analog circuits and architectures such as power converters, regulators, references, ADCs/DACs (preferred).
  • Experience with industry-standard simulation and verification tools like Xcelium or Virtuoso (preferred).
  • Strong debugging and cross-functional communication skills (preferred).

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