Signal Integrity Engineer

Broadcom

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
San Jose, CA
Salary
$143,800–$230,000 / yr
Posted
18 days ago
Freshness
Confirmed live yesterday
Closes
Feb 20, 2027

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $187k
This role $187k
$132k most similar roles pay here $240k

This role pays more than 59% of similar roles. Most pay $158,825–$214,925 — the shaded band above. At the midpoint, this role pays about $187k versus about $187k for comparable roles.

Based on 240 similar postings.

Employer

About Broadcom

Broadcom is a global semiconductor and infrastructure software company that designs and markets a wide range of networking, storage, and wireless connectivity solutions. Industry: Semiconductors & Infrastructure Software

Broadcom currently has 119 open roles on FindRole.

Listed pay typically runs $121,900–$195,000 across 105 roles with salary data.

Most-posted roles

View all roles at Broadcom

At a glance

TL;DR · Signal Integrity Engineer

The Signal Integrity Engineer joins the ASIC Products Division to develop next-generation products with a focus on parallel interfaces within the MCM, 2.5D, and 3D spaces. This role combines aspects of application engineering and research and development to address complex interconnect technologies for artificial intelligence, machine learning, cloud computing, wireless infrastructure, and networking. Daily responsibilities include mask-based timing signoff using SPICE simulations, electromagnetic extraction and modeling of signal and power delivery channels across PCBs, packages, and interposers, and performing AC and transient analysis of Power Distribution Networks. The candidate will also perform IO channel analysis, pre-layout modeling of transceivers, and automate sign-off processes. Required skills include proficiency in DDR/LPDDR or HBM sign-off tool suites, experience with various IC and PCB database types, and the ability to use TCL and Python scripting for automation.

What you'll do

  • Perform mask-based timing signoff using time domain simulations for parallel interfaces in 2.5D and 3D spaces.
  • Conduct electromagnetic extraction and modeling of signal and power delivery channels across PCB, package, and interposers.
  • Execute AC and transient analysis of Power Distribution Networks (PDN).
  • Perform IO channel analysis and pre-layout modeling of transceivers and PDN networks.
  • Automate sign-off processes and collaborate with EDA suppliers to improve tool accuracy and analysis flow.
  • Generate technical reports, presentations, and analysis results to support internal teams and pre-sales activities.

What we're looking for

  • Bachelor's degree and 12+ years of related experience or a Master's degree and 10+ years of related experience.
  • Experience in SI/PI engineering for parallel interfaces, including 2.5D and 3D technologies.
  • Expertise in mask-based timing signoff using time domain simulations like SPICE.
  • Proficiency in electromagnetic extraction and modeling of signal and power delivery channels across PCB, Package, and Interposers.
  • Experience performing AC and transient analysis of Power Distribution Networks (PDN).
  • Knowledge of at least one DDR/LPDDR and/or HBM SI/PI signoff flow tool suite.
  • Proficiency in TCL or Python scripting to automate routine tasks.
  • Ability to manage multiple concurrent customers under short timelines while providing guidance with incomplete information.

More like this

Similar roles

Signal Integrity Engineer

Broadcom

San Jose, CA 28 days ago $121,900$195,000
SI PI SPICE TCL Python DDR LPDDR HBM PCB IC 2.5D 3D Power Distribution Networks
8+ yrs exp

Senior Signal and Power Integrity Engineer

Nvidia

Santa Clara, CA 25 days ago $136,000$218,500
Signal Integrity PCB Design PCIE LPDDR DDR GDDR MIPI HDMI USB HFSS Sigrity Hspice Cadence Allegro TDR VNA NRZ PAM4 Electromagnetics
4+ yrs exp

Senior Signal and Power Integrity Engineer

Nvidia

Santa Clara, CA 135 days ago $136,000$218,500
Signal Integrity Power Integrity PCB Design HFSS Sigrity Hspice Cadence Allegro PCIe LPDDR DDR GDDR MIPI HDMI USB TDR VNA NRZ PAM4 Transmission Line Theory
4+ yrs exp

System Signal/Power Integrity Engineer

Broadcom

San Jose, CA +1 25 days ago
Signal Integrity Power Integrity Ansys HFSS Keysight ADS SI-Wave Q3D Polar Matlab VNA TDR SerDes PCB Design IC Package Design electromagnetic-field theory Transmission Line Theory Linux
10+ yrs exp

Signal and Power Integrity Engineer, Hardware

Nvidia

Santa Clara, CA +1 178 days ago $116,000$189,750
Signal Integrity Power Integrity ANSYS HFSS ANSYS SIWAVE MATLAB JMP Cadence Allegro ADS PCIe USB-4 GDDR6 LPDDR5X VNA TDR DSO SPICE
2+ yrs exp

Senior Signal Integrity/Power Integrity Engineer

Amd

Santa Clara, CA 49 days ago $232,000$348,000
Signal Integrity Power Integrity PCB Design High-Speed Signaling IBIS-AMI SPICE Full-wave EM Analysis PCIe Ethernet DDR Keysight ADS Cadence Sigrity Ansys HFSS MATLAB Python TDR VNA Oscilloscopes Spectrum Analyzer
10+ yrs exp