Lightmatter

Hardware Systems Technical Lead

Lightmatter$217K — $256K *
Telecommunications & Hardware
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in Electrical Engineering or related field; 12+ years of industry experience
  • Proven history of successfully taking complex hardware systems from concept to production
  • Expertise in VRMs, high-speed SerDes, and key interfaces/protocols like PCIe and Ethernet
  • Experience leading development and integration across electrical, mechanical, and firmware teams
  • Strong ownership mindset in dynamic and ambiguous work environments

Responsibilities

  • Collaborate with architects and technical leads to develop hardware systems for photonic AI applications
  • Own the hardware systems development lifecycle from concept through production
  • Define and review PCBAs to ensure compliance with electrical and interface standards
  • Lead the integration, verification, and validation process from initial bench tests to production
  • Foster cross-functional collaboration with firmware, photonics, and software teams to manage project dependencies
  • Ensure thorough documentation of designs, test plans, and validation reports
  • Research and integrate new components to enhance product capabilities and streamline development processes
  • Mentor engineering team members and provide technical guidance

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
  • Training & Development
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants for full-time employees
Full Job Description
We are looking for a talented engineer to provide technical leadership to the Hardware Systems organization to help us build the next generation of silicon photonics based artificial intelligence accelerators and interconnect products. As a Hardware Systems Technical Lead, you will be responsible for delivering board and system solutions using Lightmatter's innovative technology to create state of the art machine learning/artificial intelligence or massive scale-out interconnect platforms. You will work closely with our hardware and software teams, including mechanical, packaging, and IC engineering, to design and build leading edge system level products.

Responsibilities
  • Collaborate with system architects and technical leads to define and develop hardware systems for photonic AI infrastructure applications
  • Own hardware systems development throughout the full lifecycle, from concept through production
  • Define, develop, and review PCBAs to meet system-level electrical, power, and interface requirements
  • Lead hands-on integration, verification, and validation across bench bring-up, EVT/DVT, and production release
  • Drive cross-functional collaboration with firmware, photonics, packaging, and software teams to resolve dependencies and manage tradeoffs
  • Maintain thorough hardware documentation for schematics, design reviews, test plans, validation reports, and other engineering documentation
  • Research components and technologies to meet current and next-generation product goals and contribute to the technology roadmap, and improve development processes and engineering best practices
  • Mentor and provide technical guidance to engineers on the team

Qualifications
  • Bachelor's degree in Electrical Engineering or related discipline with 12+ years of relevant industry experience
  • Demonstrated track record of taking multiple complex hardware systems from concept through production
  • Deep knowledge of VRMs, high-speed SerDes, and interfaces/protocols including PCIe, Ethernet, SPI/QSPI, I3C, I2C, and JTAG
  • Experience leading multi-disciplinary development, integration, and troubleshooting across electrical, mechanical, and firmware domains
  • Strong ownership mindset with the ability to work in ambiguous and dynamic environments

Preferred Qualifications
  • Experience designing hardware systems for AI/HPC data center infrastructure, optical transceivers, or silicon photonics products
  • Experience with Systems Engineering methodology, including requirements definition and traceability, FMEA, and EVT/DVT/PVT planning and execution
  • Familiarity with advanced packaging technologies and high-density PCB design


We offer competitive compensation. The base salary range for this role determined based on location, experience, educational background, and market data.

Salary Range: total compensation goes beyond base salary, it also includes a new hire equity grant, annual performance-based equity, and other rewards that recognize your impact and contribution.

$217,000-$256,000 USD

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
  • Training & Development
  • Commuter Benefits
  • Flexible, hybrid workplace model
  • Equity grants (applicable to full-time employees)

About Lightmatter

Industry
Founded
2017

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