Lightmatter

Staff Physical Design Engineer

Lightmatter(19 days ago)

HybridFull TimeSenior$163,000 - $0Engineering
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About this role

Senior Physical Design Engineer at Lightmatter focused on implementing complex digital blocks for advanced process nodes to enable high-performance ASICs for photonics data centers. The role supports the company’s development of 3D-stacked photonics engines and works alongside scientists and engineers to advance next-generation AI and HPC infrastructure. This position emphasizes innovation and impact within a fast-paced hardware engineering environment.

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Required Skills

  • Physical Design
  • Timing Closure
  • Power Integrity
  • DRC/LVS
  • Clock Implementation
  • Manual Layout
  • Silicon Photonics
  • TCL
  • Python
  • Scripting

+3 more

Qualifications

  • BS in Electrical Engineering
  • BS in Computer Engineering
  • MS in Electrical Engineering
  • MS in Computer Engineering
Lightmatter

About Lightmatter

lightmatter.co

Lightmatter is a photonic (super)computer company that merges photonics and computing to rethink the limits of AI. They design photonic processors and full-system accelerators intended to deliver substantially higher speed and energy efficiency for AI workloads than conventional electronic approaches. Their platform combines hardware and supporting software to help AI developers and data centers run inference and training more quickly and cost‑effectively.

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