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Photonic chips and interconnects for AI data centers

Founder, CEO

Sr. VP Sales & Solution Architecture

West Quad Ventures Portfolio

Photons succeeding electrons: A computing revolution about to unfold in space

Lightmatter Joins NVIDIA NVLink Fusion and Powers Next-Generation AI Infrastructure with Photonic Interconnects

Lightmatter Unveils Guide DR: Industry First Liquid-Cooled Laser NIC that Quadruples Rack Density

Sr. Design for Test (DFT) Engineer

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. As a Design for Test Engineer, you will work closely with various disciplines to design, validate, and deploy test solutions for digital, analog, and photonic logic.

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. As a Design for Test Engineer, you will work closely with all disciplines involved in chip design and product operations to design, validate, and deploy test solutions for digital, analog, and photonic logic.

Principal Machine Learning Infrastructure Researcher

Lightmatter develops photonics-based infrastructure for AI and high-performance computing data centers. The company is seeking a Principal Machine Learning Infrastructure Researcher to model the performance of photonics-enabled systems, design rack-scale reference platforms, conduct ML systems research, publish technical work, and lead a small team of machine learning engineers.

Staff Embedded Software Engineer

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. They are hiring a talented software engineer to help build the next generation of photonic AI processors and interconnects, responsible for developing and extending the device software and firmware stack.

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. We are hiring a talented software engineer to help us build the next generation of photonic AI processors and interconnects, responsible for developing and extending the device software and firmware stack.

Machine Learning Systems Researcher

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company is seeking a Machine Learning Systems Researcher to invent novel hardware systems and model their performance on training and inference workloads.

Recruiting Coordinator

Lightmatter is leading the revolution in AI data center infrastructure, and they are seeking a Recruiting Coordinator to support their rapid growth. The role involves managing the logistics of the interview process, ensuring a positive experience for candidates while coordinating with internal teams.

Recruiting Coordinator (Temp)

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. The company is seeking a Principal Machine Learning Infrastructure Researcher to join their Machine Learning team, focusing on inventing novel hardware systems and modeling performance of Lightmatter-enabled systems.

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. They are seeking a Recruiting Coordinator to manage a high volume of candidate interviews and ensure a positive and organized experience for all candidates.