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Eliyan

Photonics IC Validation and Characterization Engineer (title will reflect experience)

today
Eliyan · San Francisco, CA
On-siteFull-timePython · VCSEL
Eliyan

Photonics IC Validation and Characterization Engineer (title will reflect experience)

Eliyan · 🇺🇸 San Francisco, CA · posted today
ApplyFull posting

Extracted from the posting

Base
Not stated
Remote
On-site
Stack
Python, VCSEL, DFB lasers, SerDes

TL;DR

Validation and characterization engineer at Eliyan testing photonic ICs, including modulators, lasers, photodiodes, drivers and TIAs, for the NuLink die-to-die interconnect. Uses >20 GHz instrumentation, builds lab setups, and automates tests in Python.

About Eliyan →

The full posting

Eliyan is building NuLink, a proprietary die-to-die chiplet interconnect fabric purpose-built for AI infrastructure at hyperscale.  We're looking for a hands-on validation and characterization engineer working at the intersection of photonics, opto-electronics, and high-speed electrical interconnect. You'll bring up real devices, characterize optical modulators, lasers, photodiodes, and the analog circuits that drive and receive them, and feeding what you learn directly back to the designers shaping the next generation of parts.

This is a strong fit for someone who enjoys instruments and test & measurements as much as they enjoy code, and who wants to build deep, practical expertise in high-speed optical and electrical tests.

 

Key Responsibilities:

    Qualifications: