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From the employer's careers site First seen 11 Nov 2026

Senior Signal Integrity Engineer

Cisco Caesarea, Israel senior full-time

The employer hasn't listed a salary.

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Description

The Silicon One team at Cisco creates innovative hardware platforms central to the AI era, powering Cisco's core Switching, Routing, and Wireless products for organizations globally.

As a Senior Signal Integrity Engineer, you will play a key role in ensuring the performance and reliability of high-speed SerDes IP, covering silicon, package, and board-level analysis.

Responsibilities:

  • Provide implementation guidelines and feedback to silicon, package, board, and system design teams.
  • Design and simulate high-speed SerDes signals and perform co-simulation of package and PCB in HFSS.
  • Conduct feasibility studies, design verification, and sign-off processes, including lab correlation.
  • Work closely with backend, package, and board design teams for bump-out and ball-out optimization.
  • Drive chip-package-PCB co-design of SerDes at 112Gbps and beyond, ensuring signal integrity best practices.

Minimum Qualifications:

  • 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.

Preferred Qualifications:

  • Experience with tools such as HFSS, MATLAB, Python, ADS, and HSpice.
  • Familiarity with networking technologies and high-speed connectivity solutions.
  • Strong analytical and problem-solving skills with a hands-on approach to debugging and validation.

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Skills

Required

Nice to have

  • HFSS
  • MATLAB
  • Python
  • ADS
  • HSpice
  • networking technologies
  • high-speed connectivity solutions

Ready to apply?

You apply with the employer directly. Their original posting is here: https://cisco.wd5.myworkdayjobs.com/en-US/Cisco_Careers/job/Caesarea-Israel/Senior-SI-Engineer--Cisco-Silicon-One_2031164

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