Signal Integrity (SI) & Power Integrity (PI) Engineer

Overview

On Site
Full Time
Part Time
Accepts corp to corp applications
Contract - W2
Contract - Independent

Skills

LPDDR5X
PCIe Gen7
UCIe (64G)

Job Details

Signal Integrity (SI) & Power Integrity (PI) Engineer

Onsite San Jose, CA

Experience: 5+ Years

Work Mode: Onsite / Work from Office



Role Overview:

We are seeking a Signal Integrity Engineer to support high-speed interface development and validation. You'll work on cutting-edge technologies such as LPDDR5X, PCIe Gen7, and UCIe (64G), collaborating closely with design, package, and PCB teams to ensure top performance.



Responsibilities:

  • Perform channel modeling, extractions, and eye analysis for high-speed interfaces.
  • Conduct pre- and post-layout simulations to ensure standard compliance.
  • Analyze crosstalk, reflections, jitter, insertion/return loss.
  • Execute power integrity extractions and simulations for high-speed interfaces.
  • Model and analyze package/board PDN, define decoupling strategy, and validate performance.
  • Collaborate across teams to optimize SI/PI performance.
  • Generate technical reports and recommendations for design decisions.
  • Provide SI/PI design guidelines aligned with system requirements.



Qualifications:

  • BE/MTech in Electronics & Communication or Electrical & Electronics.
  • Strong background in Signal & Power Integrity.
  • Hands-on with SI tools and PI extraction/simulation tools (e.g., PowerSI, SIwave, AEDT, HSPICE, or equivalent).
  • In-depth knowledge of DDR, PCIe, UCIe standards and PDN design best practices.
  • Familiar with JEDEC, LPDDR5/6, and PCIe/UCIe standards.
  • Excellent analytical, problem-solving, and communication skills.

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About Comprehensive Resources Inc.