Full-Time

Sr. Power Integrity Engineer

Lightmatter

Lightmatter

51-200 employees

Photonic AI computing company

Data & Analytics
AI & Machine Learning

$175,000 - $215,000

Stock Options

Senior

Mountain View, CA, USA

Required Skills
Printed Circuit Board (PCB) Design
Requirements
  • B.S. or M.S. in Electrical Engineering or relevant field
  • 5 years of related experience with a Bachelor's degree, or 3 years of experience with a Master's degree
  • Proficiency in using simulation and analysis tools for power integrity
  • Experience with DC-DC converter design
  • Experience with PCB design and layout considerations for power integrity
  • Strong problem-solving and debugging skills for power integrity-related issues
Responsibilities
  • Design the end-to-end power delivery network (PDN) for digital and analog SoC domains
  • Model voltage regulator switching ripple, bandwidth, and transient response
  • Simulate PCBs and packages in commercial 2.5D electromagnetics simulators
  • Perform time domain simulations of supply rails to characterize worst case droops and overshoots
  • Collaborate with cross-functional teams to provide power integrity guidance
  • Contribute to power integrity design reviews
  • Document and communicate analysis results, design guidelines, and recommendations
  • Participate in cross-functional teams to define and influence system-level architecture decisions

Lightmatter is a pioneering company that is at the forefront of developing photonic computers, which have the potential to outperform traditional electronic computers in speed and energy efficiency. Their work culture encourages curiosity and exploration, fostering an environment where employees can push the boundaries of what is technologically possible. As industry leaders in this emerging field, they offer a unique competitive advantage and the opportunity to be part of a team that could redefine computing.

Company Stage

Series C

Total Funding

$422.2M

Headquarters

Boston, Massachusetts

Founded

2017

Growth & Insights
Headcount

6 month growth

20%

1 year growth

46%

2 year growth

72%