Lightmatter

Supply Chain Internship - Summer 2027

Our internship hourly rates are a standard pay determined based on the position and your location, year in school, degree, and experience.

Staff /Sr. Staff Test Platform & Firmware Integration Engineer

We are building System Level Test (SLT) for our next-generation high-speed optical interconnect products.

Staff / Sr. Staff Photonics Test Engineer

You will be focused on architecting wafer, package and system level characterization and test strategies of Lightmatter's novel Silicon Photonic product line.

Staff /Sr Staff Laser Module & Systems Characterization Engineer

We are looking for a Laser Characterization Engineer to join our Laser team.

Staff/Sr Staff Electro-Optic Link Codesign Engineer

You will build and maintain the high-fidelity simulation infrastructure that links optical device performance to system-level BER and link margin, drive co-design between photonic and analog circuit teams, and close the…

Staff/Sr. Staff Design Verification Engineer

As a Design Verification Engineer at Lightmatter, you will find yourself at the heart of a dynamic, interdisciplinary team.

Staff/Sr. Staff Design Verification

As a Design Verification Engineer at Lightmatter, you will find yourself at the heart of a dynamic, interdisciplinary team.

Staff/Sr. Staff Design Verification

As a Design Verification Engineer at Lightmatter, you will find yourself at the heart of a dynamic, interdisciplinary team.

Staff Photonics Design & PDK Modeling Engineer

We are hiring a Photonics PDK Modeling Engineer to join our team. In this role, you will develop our internal Process Design Kit (PDK).

Staff Photonics Design and Layout Engineer

We are hiring a Staff Photonics Design and Layout Engineer to join our rapidly growing team.

Staff Operations Program Manager

As an Operations Program Manager, you will serve as the primary operational program owner driving supplier execution, Statement of Work governance, and master build planning across silicon foundries, Tier-1/Tier-2…

Staff High-Speed I/O Test Engineer

You will be focused on validating and architecting package and system-level test strategies for high-speed I/O interfaces on Lightmatter's novel product line.

Staff Hardware Test & Bring-Up Engineer

We are seeking a Staff Hardware Test & Bring-Up Engineer to lead development of automated system-level tests from hardware bring up through mass production ramp.

Staff Global Supply Manager

As a Global Supply Manager (GSM), you will serve as the commercial lead owning strategic sourcing, supplier governance, pricing negotiations, and commercial contracts across our critical manufacturing ecosystem.

Staff Embedded Software Engineer

We are hiring a talented software engineer to help us build the next generation of photonic AI processors and interconnects.

Staff Electrical Design Engineer

We are looking for a Staff Electrical Design Engineer to contribute to the development of the next generation of silicon photonics based artificial intelligence accelerators and interconnect products.

Sr. Staff Thermo-Mechanical Engineer

Sr. Staff Product Manager (Photonics)

In this role, you will be responsible for leading our product definition, rollout, and product introduction to drive design wins with the industry's top semiconductor and cloud vendors for our photonics-enabled…

Sr. Staff Physical Design Timing Engineer (STA)

In this job you will be responsible for timing constraints development, STA and timing closure on leading edge CMOS technologies and flows.

Sr. Staff Physical Design Timing Engineer (STA)

In this job you will be responsible for timing constraints development, STA and timing closure on leading edge CMOS technologies and flows.