Principal Signal Integrity Design Engineer - Optical Solutions

Nepean, Ontario, Canada • Posted March 23, 2026

Job Type: Full-time
Location: Nepean, Ontario
Posted: March 23, 2026
Category: Engineers
Application Deadline: May 02, 2026

Role Description

Your Job

Molex is seeking a Principal Signal Integrity Design Engineer to join our Optical Solutions Business Unit (OSBU). In this role, the successful candidate will be part of a world-class engineering team, contributing to the development of next-generation Photonic Integrated Circuits (PICs). The successful candidate will be responsible for designing, implementing, and validating advanced RF interconnects for PICs, transceivers, and optical engines. The Principal Signal Integrity Design Engineer will provide design support for existing and advanced photonic technology and collaborate with global, cross-functional teams and supplier partners to develop next-generation photonic solutions.

Our Team

The PIC Components and Technology Development team are responsible for the research and development of advanced technology platforms and solutions for the next generation of optical connectivity in AI fabrics, data centers, and datacom applications. Report...

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