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← Lightmatter

Analog/Mixed Signal Architect

Lightmatter · Toronto, ON · Boston, MA · Mountain View, CA

CHECKED 14H AGO

Infrastructureonsite$87k–$124k
Apply on the lab’s site ↗

At a glance

Highlights

  • Build chips powering extreme-scale AI computing clusters with light.
  • Architect 3D-stacked photonics engine Passage for data centers.
  • Design high-speed AMS blocks for next-gen optical transceivers.

What they offer

  • 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
  • Training & Development
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants including new hire and performance-based equity

Ideal candidate

Creative PhD-trained innovator passionate about building light-based computers who thrives collaborating across disciplines to solve ambiguous, groundbreaking challenges.

Requirements

  • PhD in electrical engineering, physics, applied physics or related analog design discipline
  • Experience designing and testing optical front-end receivers and transmitters in advanced CMOS
  • Power user of Cadence Virtuoso, Cadence Spectre, Verilog-A and IBIS-AMI simulators
  • Ability to collaborate in cross-disciplinary team with excellent written and communication skills
  • Demonstrated strong problem solving for problems without obvious solutions
  • Understanding of signal processing, equalization and signal integrity in optical communication
  • Experience with silicon photonic devices such as Mach-Zehnder and microring modulators
remote policy
Flexible, hybrid workplace model

Lab profile

About Lightmatter

Building 3D-stacked photonics engines connecting AI processors at light speed for data centers.

What they build

  • Passage™ 3D-stacked photonics engine
  • Photonic interconnects for AI / HPC data centers

Known for

  • Silicon photonics
  • 3D-stacked packaging
  • High-speed analog / mixed-signal design
  • Electro-optic systems

Key facts

  • Raised $400M Series D
  • $4.4 billion valuation
More about Lightmatter →
Apply on the lab’s site ↗