Signal and Power Integrity (SI/PI) Engineer

Sunnyvale, CA, US • Posted 16 hours ago • Updated 11 hours ago
Contract Corp To Corp
Contract W2
6 Months
No Travel Required
On-site
Depends on Experience
Fitment

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Job Details

Skills

  • 2.5D
  • 3D Computer Graphics
  • Design Optimization
  • Python
  • Scripting
  • Semiconductors
  • Signal Integrity
  • Power Integrity

Summary

Role Summary

We are seeking an experienced SI/PI Engineer to join our Advanced Silicon Packaging team. In this role, you will be responsible for signal integrity and power integrity analysis, modeling, and design optimization of next-generation multi-die packaging architectures including 2.5D/3D integration, silicon interposers, and high-bandwidth memory (HBM) interfaces.

Team: Hardware Design Engineering — Advanced Packaging

Required Qualifications

5+ years of experience in SI/PI analysis for semiconductor packaging or high-speed PCB design

Strong proficiency with industry-standard EM and circuit simulation tools:

  1. EM Solvers: Ansys HFSS, Ansys SIwave, Cadence Clarity 3D, Keysight ADS Momentum
  2. Circuit Simulation: Synopsys HSPICE, Cadence Spectre, Keysight ADS
  3. PDN Analysis: Ansys RedHawk, Cadence Voltus, Sigrity PowerDC/PowerSI

Deep understanding of transmission line theory, Maxwell''s equations, and S-parameter analysis

Experience with high-speed interface protocols (PCIe, UCIe, HBM, DDR, Ethernet SerDes)

Proficiency in package stackup design, impedance control, and via transition optimization

Hands-on experience with measurement correlation (VNA, TDR/TDT, near-field scanning)

Programming/scripting skills (Python, MATLAB, Tcl) for automation and post-processing

Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
  • Dice Id: 91099677
  • Position Id: 9048401
  • Posted 16 hours ago
Contact the job poster
SD

Srinath Deekonda

Delivery Manager - Recruitment @ Talent Groups
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