Senior Signal Integrity Engineer - High-Speed Test & Measurement

Location: Nashua, NH Department: Engineering Posted: 10/19/2026 Location Name: HSIO-Nashua

Wage: Depends on Experience

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world’s largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Amphenol Communications Solutions (ACS), a division of Amphenol Corporation, is a world leader in interconnect solutions for Communications, Mobile, RF, Optics, and Commercial electronics markets. Amphenol Corporation is one of the world's largest designers and manufacturers of electrical, electronic and fiber optic connectors and interconnect systems, antennas, sensors, sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications, including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.

Position: Senior Signal Integrity Engineer - High-Speed Test & Measurement

Location: Nashua, NH

Responsibilities

As a Signal Integrity Engineering Manager for our OverPass Business Unit, you will be a part of a dynamic team designing test & measurement strategies focused on cable assemblies for next-generation AI data centers—supporting data rates up to 448 Gbps. This role calls for strong technical expertise, a curious mindset, and a passion for developing innovative testing solutions for cutting-edge products serving rapidly evolving cloud, data center, and enterprise markets.

Qualifications

• QUALIFICATIONS:
• Bachelor's degree in electrical engineering / electrical engineering technology/computer engineering, or a related field.
• Minimum 7 years of experience in SI (signal integrity) testing is required.
• Laboratory experience with VNAs, TDRs, BERTs, and other high-frequency test and measurement equipment.
• Familiarity with high-speed standards and technologies, such as PCIe, Ethernet, or other similar protocols.
• Excellent communication and interpersonal skills, with the ability to effectively manage and lead a team.
• Strong problem-solving skills and attention to detail.
• Familiarity with testing tools and automation frameworks.
• Experience with a defect tracking system.
• Ability to work collaboratively in a fast-paced, dynamic environment.
  
  

Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/