Signal Integrity Engineer

Piper Companies is seeking a Signal Integrity Engineer to sit onsite in RTP NC to join an innovative organization within the high-speed connectivity and electronics industry. The Signal Integrity Engineer will play a critical role in developing, testing, and optimizing advanced interconnect solutions that support next-generation technologies, including AI infrastructure, data centers, networking equipment, and high-performance computing platforms. This position offers the opportunity to work closely with engineering teams and customers to drive product development from concept through production.

Responsibilities of the Signal Integrity Engineer: Support the development and deployment of high-speed interconnect and connectivity solutions throughout the product lifecycle. Perform signal integrity modeling, simulation, validation, and troubleshooting for advanced connector and cable systems. Develop testing methodologies and verification processes for new product introductions and manufacturing support. Design and evaluate printed circuit boards and test fixtures used for electrical characterization and product validation. Partner with customers, sales teams, and internal engineering groups to deliver solutions for complex high-speed transmission challenges.

Qualifications of the Signal Integrity Engineer: Bachelors degree in Electrical Engineering required; Masters or PhD preferred. 3+ years of experience working with signal integrity, high-speed digital systems, or related electrical engineering disciplines. Hands-on experience using test and measurement equipment such as VNAs, TDRs, pattern generators, and error detection tools. Proficiency with simulation and analysis software including Ansys HFSS, CST, ADS, HSPICE, MATLAB, or similar platforms. Strong understanding of electromagnetic theory, PCB design principles, and time-domain/frequency-domain characterization techniques.

Compensation for the Signal Integrity Engineer includes: Salary range: $100,000-$180,000 annually Comprehensive benefits package including medical, dental, vision, retirement savings plan, and paid time off.

This job opens for applications on 09/09/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Signal Integrity Engineer, Electrical Engineer, Signal Integrity, High-Speed Design, PCB Design, Ansys HFSS, CST, ADS, HSPICE, MATLAB, Connectors, Interconnects, Data Center, AI Infrastructure, RF, Networking, Electronics #LI-MM7#LI-REMOTE