Digital Mixed Signal Design and Modeling Engineer

Join our team at Apple developing complex mixed-signal IPs for Apples custom integrated circuits. Our team has shipped hundreds of millions of chips into Apples existing product lines and is developing new chips for future product lines!nnIn this role you will create high-speed behavioral models for complex analog IPs that interface with digital control logic. Your models will close the loop in mixed-signal simulations catch cross-domain bugs and deliver 10x to 1000x speedups over transistor-level simulationsdriving critical productivity gains across Apples next-generation silicon roadmap. We are a prolific diverse team looking for an enthusiastic engineer ready to build industry-leading products that surprise and delight our customers.

tCollaborate with system architects analog designers and digital teams to establish precise model specifications for mixed-signal high-speed models from schematics and design mixed-signal testbenches and integrate models into projects to close the simulation verification plans run regression suites and debug digital/analog corner model accuracy and performance against transistor-level SPICE modeling methodologies to accelerate simulation turnaround times and ensure tapeout readiness.

Minimum requirement of a bachelors degree

Experience developing digital logic or behavioral models for analog and mixed-signal circuits (e.g. SystemVerilog Real Number Modeling / RNM or Verilog-A/AMS).nSolid fundamentals in digital design and RTL development (SystemVerilog/Verilog).nGood knowledge of analog circuits and architectures (e.g. power converters regulators references ADCs/DACs).nExperience with industry-standard simulation and verification tools (e.g. Xcelium Virtuoso).nStrong debugging and cross-functional communication skills.