Signal Integrity Engineer

Piper Companies is seeking a Signal Integrity Engineer to join a leading manufacturer in the high-speed connectivity and interconnect solutions industry for a permanent opportunity. The Signal Integrity Engineer will support product validation, manufacturing investigations, and high-speed data transmission performance across global operations, working closely with engineering and factory teams to identify, troubleshoot, and resolve signal integrity issues affecting advanced electronic systems.

Responsibilities of the Signal Integrity Engineer include:

· Analyze signal integrity test results and manufacturing data to investigate high-speed connectivity performance issues and determine root causes.

· Perform hands-on validation activities within laboratory environments, utilizing SI and failure analysis equipment to verify product performance and reliability.

· Collaborate with global manufacturing and engineering teams to resolve SerDes, channel performance, and high-speed transmission challenges.

· Support new product introduction efforts by developing test methodologies and validating electrical performance against design requirements.

· Provide technical recommendations and corrective actions to improve product quality, manufacturing consistency, and overall system performance.

Qualifications for the Signal Integrity Engineer include:

· Bachelor's degree in Electrical Engineering or a related technical discipline; advanced degree preferred.

· 3+ years of experience working with signal integrity, high-speed digital systems, or data communication hardware.

· Strong hands-on experience with SerDes debugging, channel analysis, and signal integrity troubleshooting.

· Experience utilizing laboratory instrumentation such as VNAs, TDRs, oscilloscopes, bit error rate testers, pattern generators, and related test equipment.

· Ability to review test data, diagnose performance issues, identify root causes, and drive corrective actions in manufacturing and engineering environments.

· Experience with SI simulation and analysis tools such as HFSS, CST, ADS, HSPICE, MATLAB, or comparable platforms is preferred.

· Understanding of high-speed interconnects, connectors, cables, networking hardware, servers, switches, or router platforms.

· Ability and willingness to travel internationally and collaborate with teams across multiple global locations and time zones, including China-based operations.

Compensation for the Signal Integrity Engineer:

Salary Range: $150,000-$190,000/year (USD)

Comprehensive Benefits: Medical, Dental, Vision, 401(k), PTO, and additional company-sponsored benefits.

This job opens for applications on 10/16/26. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: signal integrity, SI engineer, SerDes, channel analysis, high-speed digital design, signal integrity testing, root cause analysis, failure analysis, VNA, TDR, oscilloscope, bit error rate testing, BERT, electrical engineering, high-speed interconnects, connectors, cable assemblies, networking equipment, routers, switches, servers, PCB design, HFSS, CST, ADS, HSPICE, MATLAB, manufacturing support, product validation, electronics testing, data center hardware, troubleshooting, transmission line theory, RF measurements, hardware engineering, production support, communications systems.

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