Software Engineer and Tools Developer Intern (Fall 2026)

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.

Are you ready to be part of the next generation of networking innovation? 

Join Ciena’s AI/ML/DL Packet Team and contribute to the development of cutting-edge solutions for our coherent metro router, designed to unify IP and Optical in the metro with ultimate flexibility, future-proof extensibility, and improved sustainability. This is your opportunity to work on next-generation optical transport solutions and Layer 2/3 switching and routing technologies.

How You Will Contribute:

Ready to Apply?

Submit your application today and join our talented team at Ciena Canada ULC.