Internship Jobs in Ottawa

8 open internship jobs in Ottawa, ON, as of Sep 25, 2026. Of the 8 newest, 0 are remote or hybrid and 0 list a salary. Hiring most: Ciena, Semtech and Marvell Technology. Every listing comes from the employer’s own hiring system.

Firmware Design InternNew
Semtech
Can - Ottawa, Ontario · On-site
Digital IC Design Engineering InternNew
Semtech
Can - Ottawa, Ontario · On-site
Data Center Silicon Hardware Engineering Intern - BS - 2027 Co-OpNew
Marvell Technology
Ottawa, Ontario · On-site
ASIC Engineer Intern3d
Ciena
Ottawa, Ontario · On-site
AI Engineer Intern (Winter 2027)9d
Ciena
Ottawa, Ontario · On-site
Software Engineering, Optical Transport and IP Networking Intern11d
Ciena
Ottawa, Ontario · On-site
Optical Verification Engineer Co-op/Intern2w
Lumentum
Ottawa, Ontario · On-site
Silicon Photonics Intern - PhD (Fall 2026 Start Date)2mo
Marvell Technology
Ottawa, Ontario · On-site
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