Digital Circuit Design Engineer
Core
Develop digital circuits for chips, performing analysis, modeling, simulation, and margin verification across PVT conditions.
Role type
Senior IC digital circuit design engineer
Builds
Custom digital circuits, on-chip sensors, and time-to-digital converters (TDC) for Apple products
Domain
Semiconductor design, digital/analog circuit design, power management ICs
Required skills
CMOS circuit design, HSPICE/FastSPICE simulation, static timing analysis, transistor aging methodology, digital logic design, analog circuit design, power management IC design, layout quality oversight, pre/post silicon data analysis
Preferred skills
N/A
Technologies
Virtuoso, HSPICE, FastSPICE, Static Timing Analysis tools
Responsibilities
Develop circuits for chips; perform analysis, modeling, and spice simulation; work with layout team to complete design; develop circuit methodology; maintain low voltage/low power custom circuits; analyze pre and post silicon data to root-cause issues; develop transistor aging methodology
Seniority
Senior, hands-on IC