Senior SI Engineer – Cisco Silicon One

Cisco

. Ensure the performance and reliability of high-speed SerDes IP across silicon, package, and board-level analysis .

Posted 11/12/2026full-timeCaesarea • IsraelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Expertise in high-speed SerDes IP performance and reliability analysis, with strong capabilities in signal integrity methodology development and co-design processes across silicon, package, and PCB. Proficient in using advanced simulation tools for design verification and optimization.

Highest-signal resume keywords

High-Speed SerDes DesignSignal Integrity AnalysisCo-Simulation in HFSSMATLAB ProficiencyPython Programming

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

High-Speed SerDes DesignSignal Integrity Methodology DevelopmentDesign VerificationCo-SimulationFeasibility StudiesDebuggingValidation

Soft Skills

Analytical SkillsProblem-Solving Skills

Tools & Technologies

HFSSMATLABPythonADSHSpice

Industry Keywords

Electrical EngineeringElectromagneticsPhysicsNetworking TechnologiesHigh-Speed Connectivity Solutions

Tech Stack

Tools & technologies

Python

About the role

Key responsibilities & impact

Ensure the performance and reliability of high-speed SerDes IP across silicon, package, and board-level analysis
Collaborate with analog design, silicon integration, PCB and package design, and mechanical engineering teams
Provide implementation guidelines and feedback to silicon, package, board, and system design teams
Design and simulate high-speed SerDes signals
Perform co-simulation of package and PCB in HFSS
Conduct feasibility studies, design verification, and sign-off processes, including lab correlation
Work with backend, package, and board design teams on bump-out and ball-out optimization
Drive chip-package-PCB co-design of SerDes at 112Gbps and beyond

Requirements

What you’ll need

M.Sc. or Ph.D. in Electrical Engineering, Electromagnetics, Physics, or a relevant related field
5+ years of relevant industry experience
Experience in SI methodology development and full-system signal integrity analysis from die to package to PCB
Experience with tools such as HFSS, MATLAB, Python, ADS, and HSpice (preferred)
Familiarity with networking technologies and high-speed connectivity solutions (preferred)
Strong analytical and problem-solving skills with a hands-on approach to debugging and validation (preferred)

Benefits

Comp & perks

Hybrid work arrangement
Opportunities to grow and build at Cisco
Collaboration with a worldwide network of experts