Signal Integrity Engineer — High-Speed Data Center I/O

Amphenol ICC; Nashua (NH); On-site; USD 90,000 - 140,000; Full time

Job summary

Amphenol Communications Solutions (ACS), a division of Amphenol Corp, is seeking a Signal Integrity Engineer in Nashua, NH to join the high-speed I/O cable assembly design group.

You will design, simulate, characterize, and apply high-speed electrical cable assemblies for datacenter, 5G, and enterprise I/O applications with data rates up to 224 Gbps per lane, supporting product introductions and cross‑functional teams.

Qualifications

• BS in Electrical Engineering; MS preferred.
• Understanding of EM principles for digital SI.
• Experience with SI measurement and debugging (TDR, VNA, pattern generators).
• Experience with high-speed cables/connectors in communications is a plus.
• Experience with Matlab, ADS, and HSPICE is a plus.

Responsibilities

• Design, simulate, characterize, and apply high-speed electrical cable assemblies.
• Develop components and support customers on new product introductions.
• Collaborate with multi-disciplinary teams on next‑gen high-speed interconnects.
• Provide SI solutions across sectors with data-rate challenges.
• Support ramp-up at global factories with test methods and limits.

Skills

Signal integrity

High-speed I/O concepts

EM principles

Team collaboration

Education

Bachelor's degree in Electrical Engineering

Master's degree preferred

Tools

Ansys HFSS

CST Microwave

HSPICE

MATLAB

ADS

Job description

Amphenol Communications Solutions (ACS), a division of Amphenol Corp, is seeking a Signal Integrity Engineer in Nashua, NH to join the high-speed I/O cable assembly design group.

You will design, simulate, characterize, and apply high-speed electrical cable assemblies for datacenter, 5G, and enterprise I/O applications with data rates up to 224 Gbps per lane, supporting product introductions and cross‑functional teams.