High-Frequency Signal Integrity Lab Technician

Amphenol Corporation; Yocumtown (PA); On-site; USD 65,000 - 90,000; Full time

Job summary

Amphenol Corporation, a leading manufacturer of connectors and interconnect systems, is seeking a Signal Integrity Lab Technician in Etters, PA. You will focus on high-frequency characterization of cable and backplane interconnects using VNAs and other RF test equipment, supporting product development and customer delivery.

The ideal candidate has hands-on VNA experience, familiarity with RF calibration methods, and a strong test-methodology mindset.

Qualifications

• Associate’s degree or equivalent hands-on experience in electrical engineering or electronics.
• Hands-on experience operating VNAs (Keysight, Rohde & Schwarz).
• Familiarity with RF calibration methods (SOLT, TRL, ECal).
• Strong understanding of transmission line theory and high-frequency signaling.
• Data handling with Excel, MATLAB, or similar.
• Attention to detail and ability to follow test processes.
• Experience in high-speed interconnect testing preferred.
• Knowledge of differential signaling and PAM4 preferred.
• Reading engineering drawings and test plans.
• Curiosity and teamwork.

Responsibilities

• Perform S-parameter characterization of cable assemblies and backplane connectors up to 70 GHz+ using VNAs.
• Set up, calibrate, and maintain RF test equipment (VNAs, probes, fixtures, time-domain accessories).
• Execute tests to validate insertion loss, return loss, NEXT/FEXT, impedance, and crosstalk.
• Provide measurement data to engineering teams for product development and validation.
• Prepare test logs, summary reports and data files for internal teams and customers.
• Troubleshoot test setups and ensure data integrity.
• Support process improvements to reduce variation and improve throughput.
• Collaborate with Signal Integrity Engineers on root-cause investigations.
• Maintain a safe, organized lab and adhere to company standards.

Skills

VNAs operation

RF calibration methods

Data handling tools

Attention to detail

Troubleshooting

Team collaboration

Education

Associate degree or equivalent hands-on experience

Tools

Keysight VNAs

Rohde & Schwarz VNAs

Job description

Amphenol Corporation, a leading manufacturer of connectors and interconnect systems, is seeking a Signal Integrity Lab Technician in Etters, PA. You will focus on high-frequency characterization of cable and backplane interconnects using VNAs and other RF test equipment, supporting product development and customer delivery.

The ideal candidate has hands-on VNA experience, familiarity with RF calibration methods, and a strong test-methodology mindset.