Senior SI Engineer - High-Speed PCBs & Interconnects

Energy Jobline ZR; Nashua (NH); On-site; USD 110,000 - 150,000; Full time

Job summary

Amphenol Communications Solutions, based in Nashua, NH, seeks a Senior PCB Signal Integrity Engineer to own and develop SI test boards, and to support customer-facing SI activities for high-speed interconnect products.

You will perform SI measurements (VNA, TDR, S-parameters), review layouts, and present tradeoffs to customers while collaborating with global teams across engineering and manufacturing.

Qualifications

• Ph.D. or MS in Electrical Engineering (or equivalent).
• 5+ years of industry experience in signal integrity.
• Strong background in high-speed SI for connectors, cables and PCBs.
• Hands-on experience with SI measurements (VNA, TDR, S-parameters).
• Experience reviewing PCB layouts, padstacks, vias and stackups.
• Strong customer-facing communication skills.

Responsibilities

• Own SI test boards and PCB assets including revision control and documentation.
• Support customer-facing SI activities and present progress in meetings.
• Perform SI measurements and generate customer-ready reports.
• Review customer PCB layouts for SI compliance.
• Collaborate with global engineering, layout and manufacturing teams.

Skills

High-speed SI

VNA measurements

TDR measurements

S-parameters

Customer-facing

Education

MS/PhD in EE

Tools

Allegro

Job description

Amphenol Communications Solutions, based in Nashua, NH, seeks a Senior PCB Signal Integrity Engineer to own and develop SI test boards, and to support customer-facing SI activities for high-speed interconnect products.

You will perform SI measurements (VNA, TDR, S-parameters), review layouts, and present tradeoffs to customers while collaborating with global teams across engineering and manufacturing.