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Photonics Engineer at Lightmatter - ApplyBlast

Photonics Engineer

Lightmatter

3 months ago

4.0 on Glassdoor

Mountain View, California, United States

Onsite

Full Time

Senior

0 applicants

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About this role

Lightmatter seeks a hands‑on Photonics Engineer to lead verification and characterization of high‑speed electro‑optic links across multiple silicon and system programs. The role involves bench‑level debugging, building system‑level models, owning link‑budget methodology, and mentoring senior engineers while staying deeply involved in lab work.

Responsibilities

Lead verification and characterization of high‑speed electro‑optic links
Run hands‑on lab measurements and debug optical/electrical hardware
Mentor engineers and develop automation tools for characterization

Skills

Qualifications

MS in Electrical Engineering/Photonics/PhysicsPhD in Electrical Engineering/Photonics/PhysicsBS in Electrical Engineering/Photonics/Physics

About Lightmatter

lightmatter.co

Headquarters

Mountain View, California, United States

Company Size

51-200 employees

Founded

2017

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Lightmatter is a photonic (super)computer company that merges photonics and computing to rethink the limits of AI. The company designs photonic interconnect chips — including its Passage co-packaged optics platform and Guide VLSP light engine — to deliver high-bandwidth, energy-efficient networking for large-scale AI supercomputers and data centers. Its products enable massive GPU cluster scaling for frontier AI training and inference workloads by overcoming the bandwidth limitations of conventional electrical interconnects.