Principal Signal Integrity Engineer
Molex • Lisle, Illinois • Posted June 19, 2026
Position Overview
Your Job
As a Principal Signal Integrity Engineer, you will design, model, analyze, and test high-speed connectors and test fixtures. You will be responsible for driving innovative research in emerging interconnect science technologies and establishing yourself as a trusted technical leader with customers and industry partners. Serving as a subject matter expert, you will provide technical leadership and collaborate closely with customers to develop tailored, application-specific solutions.
Our Team
Molex brings together innovation and technology to deliver electronic solutions to customers worldwide. With a presence in more than 40 countries, Molex offers a full suite of solutions and services for many markets, including data communications, consumer electronics, industrial, automotive, commercial vehicle and medical.
What You Will Do