Test Engineer- Signal Integrity
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.
About the Role
Amphenol High Speed Products Group is the market leader for high-speed, high-bandwidth electrical connectors for the Telecom/Datacom market (Mobile Networks, Storage, Servers, Routers, Switches, etc.). Our products help enable the electronics revolution and remain a key enabler for all major Tier 1 OEMs globally. We are seeking a Test Engineer focused on Signal Integrity to join our team in Nashua, NH.
Responsibilities
- Design repeatable Signal Integrity experiments to evaluate connector and component performance.
- Develop metrics and analysis methods that distinguish good components from weak or failing ones.
- Perform hands-on measurements and rapid experiments to prove or disprove technical hypotheses.
- Analyze performance degradation using SI simulations, lab measurements, and other multi-domain data sources.
- Correlate simulations, measurements, and observed product behavior with the SI team.
- Root cause performance loss and communicate findings clearly to engineering teams.
- Build and maintain team-wide tools for data intake, automated review checks, visualization, presentation, and shared understanding.
- Turn recurring manual reviews into reusable scripts, templates, dashboards, or workflows that improve review consistency.
- Improve analysis workflows and documentation so teams can compare measurements across parts, sites, and programs more quickly.
Qualifications
- Signal integrity, high-speed interconnect, RF/microwave, or related electrical measurement experience.
- Comfort with VNAs, oscilloscopes, TDRs, and practical lab experiment setup.
- Programming experience in Python, MATLAB, or similar tools for analysis and review automation.
- Ability to turn messy experimental data into clear conclusions and actionable engineering insight.
About the Company
Amphenol Corporation is proud of its reputation as an excellent employer, focusing on providing the highest level of support and responsiveness to both employees and customers—the world's largest technology companies. The company offers opportunities for career growth within a global organization and believes every employee has the ability to positively impact the business.