Sr. Signal Integrity Engineer
Job in
Nashua, Hillsborough County, New Hampshire, 03062, USA
Listed on 2026-06-20
Listing for:
Amphenol Communications Solutions
Full Time
position Listed on 2026-06-20
Job specializations:
-
Engineering
Electronics Engineer, Electrical Engineering, Test Engineer
Job Description & How to Apply Below
Posted: 6/15/2026
Location:
Nashua, NH
Wage:
Depends on Experience
The Senior Signal Integrity Engineer will design, simulate, characterize, and apply high‑speed electrical connectors and cable‑based interconnects, develop components, support new product introduction, and collaborate with multidisciplinary teams to improve next‑generation high‑speed I/O interconnect products.
Responsibilities- Design, simulation, characterization, and application of high speed electrical connectors and cable-based interconnects
- Component development and customer support on new product introduction
- Contribute to an established team of dedicated signal integrity engineers and engineers of other disciplines
- Share knowledge and pursue continuous improvement in methods and workflows
- Collaborate with multi‑disciplinary teams in the development of next‑generation high speed I/O interconnect products
- Assist with providing solutions to customers across a wide range of sectors with their high speed data transmission requirements
- 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
- Identify and resolve signal integrity issues in PCB layout
- Design, build, and measure circuit boards for the measurement and verification of products
- Apply circuit theory and high‑speed digital transmission, PCB layout principles for high‑speed digital design
- BS in Electrical Engineering; MS/PhD preferred
- 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, MATLAB, and ADS
- Hands‑on experience with frequency‑domain and time‑domain components and circuit characterization including understanding of test and calibration methods
Amphenol is an “Equal Opportunity Employer” – Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin.
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