Lead High-Speed Signal Integrity Engineer

Molex; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

Molex is seeking a Senior Engineer, Signal Integrity, to lead advanced SI design support for interconnect solutions in Singapore. You will work on high-speed digital testing, simulation, and development of cutting-edge electrical design capabilities, collaborating with global customers and cross-functional teams.

The role reports to Engineering leadership and involves R&D initiatives, EMI mitigation, and cross-domain guidelines to improve interconnect performance across channels and backplanes.

Qualifications

• Bachelor’s degree in Electrical Engineering or equivalent is required.
• Minimum 5 years of relevant working experience in electrical/signal integrity design.
• Strong understanding of electromagnetics is essential.

Responsibilities

• Perform finite element simulations of electro-mechanical interconnects.
• Conduct mathematical derivation and modeling of electro-mechanical parameters.
• Characterize high-speed connectors and systems using high-speed digital testing and electromagnetic modelling techniques.
• Develop empirical and analytical electrical test procedures and specifications.
• Design and implement test fixtures, characterization boards, and customer verification boards.
• Work with PCB design houses and external partners to support characterization requirements.
• Generate evaluation and qualification reports/presentations for internal and customer use.
• Provide expert technical guidance to Marketing, Sales, and customers on signal-integrity matters.
• Lead R&D work in advanced electrical design technologies.
• Develop guidelines to mitigate issues such as EMI, heat transfer, fluid mechanics, and CFD in interconnect systems.
• Work with customers on high-speed serial I/O, backplane, board-to-board, and channel applications.
• Perform other duties as assigned by Management.

Skills

5+ years of SI design

Strong electromagnetics understanding

Education

Bachelor’s degree in Electrical Engineering or equivalent

Tools

HFSS

CST

FDTD tools

MoM tools

Sigrity PowerSI

ADS

Cadence

Job description

Molex is seeking a Senior Engineer, Signal Integrity, to lead advanced SI design support for interconnect solutions in Singapore. You will work on high-speed digital testing, simulation, and development of cutting-edge electrical design capabilities, collaborating with global customers and cross-functional teams.

The role reports to Engineering leadership and involves R&D initiatives, EMI mitigation, and cross-domain guidelines to improve interconnect performance across channels and backplanes.