ASIC Packaging & SI/PI Hardware Engineer - High-Speed 2.5D

Cisco Systems, Inc; San Jose (CA); On-site; USD 155,000 - 223,000; Full time

Job summary

Cisco Silicon One is seeking a Signal and Power Integrity Engineer to help design and verify ASIC packaging for Cisco platforms, based in San Jose, CA.

You will develop design rules for ultra-high-speed signaling, analyze SI/PI, and collaborate with layout, interposer, substrate and PCB teams to meet power and performance goals.

This role requires a degree in EE and 4+ years of SI/PI experience; you must live within commuting distance and be prepared to commute 4-5 days per week.

Qualifications

• Bachelor's or higher in EE with 4+ years SI/PI experience.
• Expertise in 56G PAM4 SerDes signaling and BER prediction.
• Experience with pre- and post-layout SI/PI simulations.
• Layout reviews and physical validation using Cadence/Ansys tools.
• SPICE circuit analysis and modeling.

Responsibilities

• Develop and verify ASIC packaging designs for Cisco platforms.
• Create rules for ultra-high-speed signaling to meet power/performance/area goals.
• Analyze substrate SI and PI; collaborate with layout team.
• Design, document, and develop ASIC packages including post-layout extraction.
• Collaborate with partners to resolve complex SI/PI issues.

Skills

High-Speed Design

SI/PI Simulation

Layout Review

Circuit Analysis

Transmission Line Theory

Education

Bachelor's in Electrical Engineering

Master's in Electrical Engineering

PhD in Electrical Engineering

Tools

Cadence Sigrity

Ansys HFSS

Keysight ADS

Cadence APD

Ansys EM flows

Job description

Cisco Silicon One is seeking a Signal and Power Integrity Engineer to help design and verify ASIC packaging for Cisco platforms, based in San Jose, CA.

You will develop design rules for ultra-high-speed signaling, analyze SI/PI, and collaborate with layout, interposer, substrate and PCB teams to meet power and performance goals.

This role requires a degree in EE and 4+ years of SI/PI experience; you must live within commuting distance and be prepared to commute 4-5 days per week.