Senior/Principal Analog & Mixed Signal Design Engineers

About Lumilens

Lumilens we are building the critical photonics infrastructure that powers tomorrow’s AI supercomputing. From chip-to-chip optical interconnects to scalable photonic engines, Lumilens is unlocking a new era of computing—faster, cooler, and massively more efficient.

We’re a well-funded startup backed by Mayfield and others, and led by veterans who’ve built and scaled some of the most transformative technologies in the industry. This isn’t incremental innovation's a ground-floor opportunity to rethink the optical layer from the silicon up. You’ll work alongside a team of world-class engineers solving some of the hardest challenges in optics, systems, and scale. Every line of code, every design decision, every breakthrough you help deliver will shape the infrastructure of tomorrow.

If you're looking for mission, momentum, and the chance to make an outsized impact—jump on the rocket ship. We’re just getting started.

Position Overview

We are seeking an experienced Analog / RF / Mixed-Signal IC Design Engineer to deliver high-performance SerDes circuits for optical links in advanced CMOS nodes. This role involves start-to-finish ownership of analog mixed-signal building blocks, from architectural definition through silicon