Transmitter (Tx) SerDes Design Lead — 224G/448G

Ciena Canada ULC

Full time Engineers
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Location
Outaouais, Québec, Canada
Posted
July 17, 2026

Job Description

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.

Ciena’sWaveLogicfamily of products enables high-speed optical transmission solutions that are foundational to modern telecommunications networks. This role contributes to the continued advancement of high-speed circuit design for broadband fiber-optic systems within avibrant team with a proven track-record of success over 30 years of evolution in high-speed circuits for broadband fiber-optic modems — the team that pioneered the world's first high-speed DAC and ADC analog macros for coherent fiber-optic products.

We are looking for a hands-on Transmitter (Tx) SerDes DesignLeadto design and delive...