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Founder, CEO

Sr. VP Sales & Solution Architecture

‘Kicking our butts’: Rapid pace of AI development sparks an urgent push to build better infrastructure

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Photonic Computing: Lightmatter Reports 16-Wavelength Bidirectional Link on Single-Mode Optical Fiber

Lightmatter Achieves World-First 16-Wavelength Bidirectional Link on Single-Mode Optical Fiber

Staff Software Engineer- Test

Lightmatter is leading the revolution in AI data center infrastructure, focusing on advanced AI and HPC workloads. The Staff Software Engineer - Test will lead the development of a High Temperature Operating Life Test Software system, involving the design and implementation of a scalable testing platform with real-time monitoring and data collection capabilities.

Lightmatter is leading the revolution in AI data center infrastructure, enabling significant advancements in human progress. The Staff Software Engineer - Test will lead the development of a comprehensive High Temperature Operating Life (HTOL) Test Software system, focusing on designing, implementing, and maintaining a scalable multi-chassis testing platform for automated stress and performance testing.

Senior Graphic Designer

Lightmatter is leading the revolution in AI data center infrastructure, and they are seeking a Senior Graphic Designer to shape the visual identity of the company. The role involves creating marketing materials, enhancing the website, and developing brand assets while collaborating with various teams to ensure consistency and excellence in storytelling.

Sr. Graphic Designer

Infrastructure Engineer

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. As an infrastructure engineer, you will develop, manage, deploy, and support the infrastructure used by Lightmatter to advance photonic computing technology.

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. As a Senior Designer on the Marketing Team, you will shape the visual identity of Lightmatter by working on diverse projects including website updates, marketing campaigns, and brand assets, while ensuring alignment with the brand strategy and business goals.

Hyperscale - Sr Account Manager

Lightmatter is leading the revolution in AI data center infrastructure, and they are seeking an experienced Sr Account Manager to take full ownership of strategic hyperscale accounts. The role involves driving the entire sales cycle, understanding customer needs, and positioning Lightmatter's solutions effectively.

Sr Account Manager

Lightmatter is leading the revolution in AI data center infrastructure, enabling the next giant leaps in human progress. In this role, you will work closely with major semiconductor and data center customers to understand their needs and leverage the strength of Lightmatter's internal teams to meet those needs and obtain commitments for the use of our products.

Sr Account Manager  (Bay Area)

Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity. In this role, you will work closely with major semiconductor and data center customers to understand their needs and leverage the strength of Lightmatter's internal teams to meet those needs while obtaining commitments for the use of our products.

Sr. Manager of Technical Marketing

Lightmatter develops photonic chips that enable data processing and communication using light instead of electricity. They are seeking a highly driven and technically savvy Technical Product Marketing Manager to lead technical marketing efforts for their cutting-edge silicon photonics product line, shaping product direction and driving successful go-to-market execution.

Staff Embedded Software Engineer

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