HHiring Reality
← Lightmatter

Power Integrity Engineer

Lightmatter
Location
Mountain View, CA
Posted
1 month ago
Department
Photonics Packaging Engineering
What they actually want (must-haves)
  • M.S. or Ph.D. in Electrical Engineering or a related field
  • 3+ years of experience in power delivery and power integrity analysis for high performance CPUs and compute SoCs
  • Proficiency in using simulation and analysis tools for power integrity, including PowerSI, PowerDC, IDEM, H-Spice and Keysight ADS
  • Experience in DC-DC converter design
  • Experience with PCB design and layout considerations for power integrity, including layer stack-up assignment, power plane partitioning, capacitor selection and placement, and microvia/PTH design
  • Strong problem-solving and debugging skills for power integrity-related issues
Nice to have
  • Working knowledge of different 2D/2.5D/3D packaging technologies and associated PDN challenges
  • Familiarity in using lab equipment for signal measurement and characterization, such as oscilloscopes and network analyzers
  • Proficiency in scripting languages such as Skill, TCL, Python, and Matlab for automation of design and modeling flows and post-processing results
What the job really is

As a Power Integrity Engineer at Lightmatter, you will be responsible for driving the development of next-generation products by focusing on power delivery networks for digital and analog SoCs. Your role involves using simulation tools to analyze power integrity, conducting lab measurements, and collaborating with hardware designers to implement design improvements. You will also participate in design reviews and contribute to documentation related to power integrity analysis and recommendations.

Benefits
  • Comprehensive Health Care Plan (Medical, Dental & Vision)
  • Retirement Savings Matching Program
  • Life Insurance (Basic, Voluntary & AD&D)
  • Generous Time Off (Vacation, Sick & Public Holidays)
  • Paid Family Leave
  • Short Term & Long Term Disability
Things to weigh
  • No specific mention of the technology stack used in current projects
  • Salary range provided, but total compensation includes equity which may vary
  • Role involves complex interactions across multiple domains, which may require a steep learning curve
Job score3.4/5
Benefits5/5
Freshness4/5
Career value4/5
Role clarity4/5
Pay transparency0/5

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