Jobs at Lightmatter

Develop microarchitecture design and RTL for ML/AI accelerator ASICs, collaborate with teams, and manage RTL implementation for high-performance designs.

The Photonics Technical Lead will create scalable laser solutions for silicon photonics AI communications, collaborating across teams to ensure design feasibility and meet performance specifications.

Develop and extend device software and firmware for photonic AI processors, collaborating with multidisciplinary teams on architecture, diagnostics, and embedded systems troubleshooting.

The Photonics Architect will design innovative photonics architecture solutions, collaborate with engineering teams, and validate models through testing and data analysis.

The role involves architecting digital circuits for mixed-signal and photonic systems, collaborating with teams to design and validate high-speed architectures, and ensuring product readiness for market.

The role involves developing firmware for photonic products, collaborating across teams, defining architectures, and integrating with Data Center capabilities.

Lead development of end-to-end 2D/3D and wafer-scale package assembly, test, and fiber-attach processes. Define test-chip requirements, run design-of-experiments, address reliability and thermal/mechanical issues, and coordinate with foundries, OSATs, and architects to ensure manufacturable, high-yield designs.

Design, layout, and test photonic devices while collaborating with various teams to integrate and validate products in high-volume manufacturing.

Design analog and mixed-signal circuits for optical communication systems, collaborate with architects, and validate circuit performance in the lab.