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SerDes Signal Integrity (SI) Lead

Synopsys
April 26, 2026
On-site
Sunnyvale, California, United States
Level - Senior

Job Title

SerDes Signal Integrity (SI) Lead

Role Summary

Lead technical owner for signal integrity (SI) of SerDes high-speed interfaces. Works within the Analog/Hardware engineering team to define SI architecture, perform channel modeling and validation, and ensure signal performance and reliability for products developed in Sunnyvale.

Role combines technical leadership, cross-functional coordination with design, package, and PCB teams, and mentorship of SI engineers.

Experience Level

Senior. Years of experience not specified.

Responsibilities

Primary responsibilities include:

  • Lead SI analysis, channel modeling, and margin assessments for SerDes interfaces.
  • Define SI methodology and validation plans; perform root-cause analysis of SI issues.
  • Collaborate with architecture, circuit, package, and PCB teams to meet performance targets.
  • Develop and execute laboratory and on-board measurements for high-speed links.
  • Mentor and provide technical guidance to SI and design engineers.
  • Represent SI requirements in design reviews and drive closure of SI-related issues.

Requirements

Must-have and preferred qualifications:

  • Must-have: Proven experience in SerDes signal integrity, channel modeling, and validation for high-speed serial interfaces.
  • Must-have: Experience leading technical projects or engineering teams and collaborating across design, package, and test groups.
  • Must-have: Practical experience with SI measurement and analysis on boards and channels.
  • Nice-to-have: Background in analog or high-speed digital design and familiarity with industry SI tools and methodologies.
  • Nice-to-have: Experience with SerDes PHY behavior, equalization techniques, and compliance testing.

Education Requirements

Not specified.


About the Company

Company: Synopsys

Headquarters: Mountain View, California, USA

Synopsys is a leading company in electronic design automation (EDA) and semiconductor IP solutions. It provides tools and services for designing and verifying complex semiconductor devices and systems. The company plays a pivotal role in the semiconductor industry, helping engineers innovate and deliver higher-quality products faster. Synopsys is committed to advancing technology standards and offers a range of software and hardware solutions to its clients globally.

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Date Posted: 2026-04-23