"Ansys RedHawk Power Analysis Engineer Jobs: Find PI Roles"
Not every team wants its power signoff tied to one implementation vendor. Ansys RedHawk power analysis engineer jobs go to the engineers who run full-chip power integrity independently of the place-and-route tool. The platform is RedHawk-SC, Ansys's signoff solution for IR-drop, electromigration, and ESD analysis on power networks, and it is the tool many teams reach for when signoff needs to sit outside the Cadence or Synopsys implementation environment.
RedHawk-SC reads the routed design, the power grid, and the switching activity, then reports where the PDN breaks IR-drop, EM, or reliability limits. The job is setting up that flow, choosing between vectorless and activity-based dynamic modes, and turning the findings into grid fixes the physical design team can implement. Vectorless runs come first, before real simulation activity exists; activity-based runs from VCD or FSDB close out final signoff.
ESD and EM reliability are part of the same seat. On a big die, electromigration on the power straps and dynamic droop under peak switching both gate the tapeout, and RedHawk-SC checks both against the foundry rules.
The broader power analysis engineer jobs and power integrity engineer jobs categories cover the same discipline across other tools.
RedHawk-SC shows up most at companies running heterogeneous EDA flows, where tool-vendor flexibility matters more than a single-vendor stack, and on advanced-packaging programs. Because it models the whole system, the die-level PDN for each chiplet, the interposer, the package planes, and board decoupling, it is a frequent pick for 3D-IC and chiplet work at Nvidia, AMD, and the hyperscaler silicon teams building stacked memory-on-logic parts. Teams standardized on the Cadence flow more often run Cadence Voltus for the same signoff.
Pay lines up with other backend signoff roles. Base salaries for power analysis engineers in the US generally run about $130K to $180K, with staff-level total compensation past $250K at large fabless companies and packaging houses. The salary guide has the level-by-level detail.
Save a search for Ansys RedHawk power analysis engineer jobs on semidesignjobs.com and you will get an email when a matching role opens, whether it is a full-chip signoff seat or a 3D-IC power integrity role on a chiplet program.
FAQ
How does Ansys RedHawk-SC differ from earlier versions of RedHawk?
RedHawk-SC, short for Systems Complete, extends the older die-level RedHawk analysis to cover package, PCB, and full-system co-simulation. It carries forward the former Apache RedHawk engine that Ansys acquired and adds stronger multi-die and 3D-IC support. That makes it a common pick for chiplet and advanced-packaging designs, where the die, interposer, and board share one power delivery problem.
What is vectorless power analysis in Ansys RedHawk, and when is it used?
Vectorless analysis estimates switching activity from signal probabilities and toggle rates, so it needs no simulation VCD files. Engineers use it early, before real activity exists, to get a fast IR-drop estimate for power grid planning and preliminary screening. The results run conservative, so teams follow up with activity-based analysis for final signoff.
How is RedHawk used for 3D-IC and chiplet power integrity analysis?
RedHawk-SC models the whole multi-die system as one power delivery network: the die-level PDN for each chiplet, interposer routing impedance, package substrate planes, and PCB decoupling. That lets engineers see how switching on one die pulls down the supply on the die stacked next to it, which is a real concern in 3D memory-on-logic parts.