Principal Signal Integrity Engineer

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


* Perform characterization of high-speed connectors and systems through the use of high-speed digital testing and electromagnetic modelling techniques.


* Leads a team in developing major new products across business group.

Guides and directs the activities of multifunctional team(s) according to the priorities set by Engineering management.


* Perform high-speed empirical, analytical and signal integrity evaluations of connectors within transmission line environments.


* Design characterization test boards and customer verification boards; work with PCB design houses.


* Lead research and development work on or advanced technologies in electrical design capabilities.


* Drive innovative and challenging concepts for interconnect design breakthrough.


* Provide development input to design teams, create electrical product models and documentation.


* Analyze variation dependence and parametric optimization.


* Work in laboratory environment to validate design and correlate measurement with simulations using VNA, TDR and Oscilloscope.

Who You Are (Basic Qualifications)


* Bachelor's degree in Electrical and Electronic Engineering or an equivalent field, preferably with a major in Microwave Engineering.


* 10+ years of design experience, or 8+ years with a Master's degree or higher.


* Proven experience correlating simulation results with laboratory measurements using instruments such as oscilloscopes, TDRs, and VNAs.


* Deep understanding of electromagnetics and its practical applications.


* Familiarity with manufacturing processes related to electrical interconnects.


* Strong analytical and problem-solving skills, sound judgment, and demonstrated leadership abilities.

What Will Put You Ahead


* Advanced degree (MS or Ph.D.) in relevant disciplines.


* Proven experience designing and supporting high-speed electrical interconnects.


* Experience with available CAD/CAE tools such as Channel Designer, HFSS, CST, FDTD tools, MoM tools, Sigrity PowerSI, PAKSI-E, Power-grid, Agilent ADS, Agilent PLTS, Cadence CAD tools.


* Ability to scr...