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Signal Integrity Engineer

Job in Hampton, Rockingham County, New Hampshire, 03843, USA
Listing for: Amphenol Communication Solutions
Full Time position
Listed on 2026-06-17
Job specializations:
  • Engineering
    Electrical Engineering, Electronics Engineer, Systems Engineer, Electronics Technician
Job Description & How to Apply Below
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.

Position:
Signal Integrity Engineer

Location:

Hampton, NH

Ardent Concepts, an Amphenol company, is a leading designer and manufacturer of
high performance multicoax and coaxial interconnect assemblies, connectors, and
interfaces used in the development of next generation semiconductors, quantum
computers, and electronics systems. Ardent was built on core technologies that
yield the smallest, fastest, and most electrically efficient compression mount
connector interfaces worldwide. As data rate requirements increase and devices
and systems shrink, Ardent's products deliver superior signal integrity in a
dense footprint that can be reusable across programs to maximize cost savings.

Our focus is on helping bring next generation computing to market through novel
connector designs for test & measurement, OEM applications, and specialized
military applications. Ardent's patented contact technologies are well suited
for advanced multi-GHz applications such as board stack connectors, coaxial
connectors, FPGA sockets, flex circuit connectors, probe interfaces, and
mezzanine card connectors. We have a complete line of high-performance
interfaces for the most advanced chipsets such as RF devices, ASICS, switches,
processors, and MEMS devices. We support chip to chip, chip to board, board to
board, and flex to board applications.

We are currently seeking a Signal Integrity Engineer to join our team and lead
the Ardent SI community and help drive new product development. Ardent has
experienced explosive growth in the last 5 years and it is imperative that we
stay ahead of the technology requirement in interconnect. This position is
located in our Hampton Beach, NH office.

RESPONSIBILITIES:

Contribute to dedicated teams responsible for customer system development
and support from concept to production.
Develop integration and test strategies in support of new product
introduction.
Assist with providing solutions to customers across a wide range of sectors
with their high-speed data transmission requirements
Communicate solutions directly to customers and associated stakeholders,
internally and externally
Design and evaluate next generation production test platforms.
Support the production line testing by analyzing data in a fast-paced
manufacturing environment
Work directly with production line test technicians to oversee daily product
testing and troubleshoot failure modes when required
Support the internal Sales Engineers to develop strategies for product
break-in at existing and new accounts based on signal integrity and electrical
engineering expertise.
Design, simulation, characterization, and application of high-speed
electrical connectors and cable-based interconnect
Share knowledge and pursue continuous improvement in methods and workflows.
Design, build, and measure circuit boards for measurement and verification
of products
Apply circuit theory and high-speed digital transmission, PCB layout
principles for high-speed digital design

QUALIFICATIONS:

BS in Electrical Engineering, MS/PhD in Electrical Engineering is preferred.
2-5 years of industry experience with an understanding of electro-magnetic
principles for digital signal integrity
Experience in component design and application of high-speed connectors into
communications equipment is a plus

Experience with signal integrity measurements and debugging with TDR, VNA,
pattern generators, error detectors and similar measurement equipment.

Experience with signal integrity and simulation/analysis tools such as Ansys
HFSS and Designer, CST Microwave, HSPICE, Mat Lab, and ADS
Hands-on experience with frequency-domain and time-domain component and
circuit characterization including understanding of test and calibration methods
Ability to communicate effectively to internal and external stakeholders

This position requires access to controlled technology that is subject to US
export controls. Qualified candidates must be a US Person (including US Citizen,
lawful permanent resident, or protected individual as defined by 8 U.S.C.
1324b(a)(3)) or eligible to obtain required authorization(s) from the U.S.
Government.

Amphenol Corporation is proud of our reputation as an excellent employer. Our
main focus is to provide the highest level of support and responsiveness to both
our employees and our…
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