As the global leader in high-speed connectivity, Ciena is committed to a people‑first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well‑being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social, community, and societal impact.

We’re building the next generation of 448G electrical SerDes and pioneering optical IMDD systems to power tomorrow’s networks. Our engineering team lives at the intersection of high‑performance DSP design, system modeling, and optical innovation.

How You Will Contribute

We are seeking a highly skilled Senior SerDes System/DSP Design Engineer to join our advanced engineering team. In this role, you will lead the architecture, design, and validation of high‑speed serial transceivers across electrical and optical domains. You will leverage your expertise in systems engineering, contro...