Molex · 15 hours ago
Principal Signal Integrity Engineer
Lisle, IL
Full-time
Onsite
Senior Level, Lead/Staff
$125K/yr - $170K/yr
10+ years expMolex is a leading supplier of connectors and interconnect components, and they are seeking a Principal Signal Integrity Engineer to design, model, analyze, and test high-speed connectors and test fixtures. The role involves driving innovative research in interconnect science technologies and providing technical leadership while collaborating closely with customers to develop tailored solutions.
ElectronicsLogisticsManufacturing
Responsibilities
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
Qualification
Required
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
Preferred
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 script and automate analysis workflows using point tools or similar scripting environments
Experience in communications systems and hardware engineering
A strong track record of innovation, demonstrated through patent ownership
Proven history of technical leadership, evidenced by authored technical papers
Benefits
Medical
Dental
Vision
Flexible spending and health savings accounts
Life insurance
ADD
Disability
Retirement
Paid vacation/time off
Educational assistance
Infertility assistance
Paid parental leave
Adoption assistance
Company
Molex
Molex supplies electronic interconnect solutions and connectivity products for a broad range of industries. It is a sub-organization of Koch, Inc..
10001+ employees
H1B Sponsorship
Molex has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (94)
2024 (84)
2023 (73)
2022 (56)
2021 (59)
2020 (63)
Funding
Current Stage
Late StageTotal Funding
unknown2013-09-09Acquired
Leadership Team
Martin Slark
CEO
D
Demond johns
Founder
Recent News
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2025-11-21
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