Senior Signal Integrity Engineer — High-Speed Interconnect

MOLEX SINGAPORE PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Molex Singapore is seeking a Senior Engineer, Signal Integrity, to provide advanced SI design support for interconnect solutions. You will engage in high-speed digital testing, simulations, and characterization, influencing product development and collaborating with global customers.

The role requires strong electromagnetics knowledge, 5+ years of relevant experience, and hands-on use of HFSS, CST, and related tools. Based in Singapore, on-site with cross-functional teams and R&D initiatives.

Qualifications

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

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.

Skills

Electromagnetics

Analytical skills

Team collaboration

Customer interaction

Education

Bachelor's degree in Electrical Engineering

Tools

HFSS

CST

FDTD tools

MoM tools

Sigrity PowerSI

ADS

Cadence

Job description

Molex Singapore is seeking a Senior Engineer, Signal Integrity, to provide advanced SI design support for interconnect solutions. You will engage in high-speed digital testing, simulations, and characterization, influencing product development and collaborating with global customers.

The role requires strong electromagnetics knowledge, 5+ years of relevant experience, and hands-on use of HFSS, CST, and related tools. Based in Singapore, on-site with cross-functional teams and R&D initiatives.