Senior Electronics SI/PI Engineer
Core
Perform system-level signal integrity (SI) and power integrity (PI) analysis for SoC-to-board integration, optimizing routing strategies and power delivery networks for high-performance compute platforms.
Role type
Senior IC Electronics Engineer (SI/PI)
Builds
Hardware platform prototypes validating Arm IP products
Domain
Semiconductor / Embedded Compute / High-Speed Interface
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
High-speed SI/PI analysis, Electromagnetic modeling of 3-D structures, High-speed interface standards (PCIe Gen 5+, DDR4+, LPDDR5+, USB, Ethernet), PCB design tools (Cadence Allegro, OrCAD CIS, ANSYS, Siemens EDA), Chip packaging collaboration
Preferred skills
Design automation and scripting, Embedded hardware debug with lab equipment (oscilloscopes, VNAs)
Technologies
Cadence Allegro, OrCAD CIS, ANSYS, Siemens EDA, PCIe Gen 5+, DDR4+, LPDDR5+, USB, Ethernet
Responsibilities
Collaborate with engineering teams to perform system-level SI and PI analysis across silicon, package, and board; Propose solutions to meet interface timing; Perform board/system-level power delivery network AC+DC simulation for low-voltage/high-current supplies; Verify routing strategy with specific stack-up and design rule sets
Seniority
Senior, hands-on IC
