Signal Integrity Engineer - 176535

Piper Companies; Nashua (NH); On-site; USD 100,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Vision insurance

Dental insurance

Paid time off (PTO)

Paid holidays

401(k) with company match

Job summary

Piper Companies is seeking a Signal Integrity Engineer for a growing client in the connectivity and electronics manufacturing industry in Nashua, NH. The role requires onsite work at the Nashua office and targets an experienced electrical engineer with expertise in high-speed digital design and interconnect technologies.

Responsibilities include modeling, testing, and collaborating with sales engineers to support evaluations and product adoption at new and existing accounts.

Qualifications

• Bachelor's degree in Electrical Engineering or related field.
• Experience with frequency- and time-domain characterization techniques.
• Proficient with SI measurement tools (TDRs, VNAs, pattern generators).
• Strong understanding of high-speed digital transmission principles.

Responsibilities

• Partner with customers to develop solutions for high-speed data transmission and connectivity challenges.
• Analyze PCB designs and layouts to identify signal integrity concerns and provide optimization recommendations.
• Perform modeling, simulation, testing, and characterization of high-speed connectors, cables, and interconnects.
• Collaborate with Sales Engineers to support technical evaluations and product adoption strategies.
• Apply circuit theory and electromagnetic principles to troubleshoot complex engineering issues.

Skills

High-speed design

Signal integrity analysis

Interconnect technologies

Education

Bachelor's in Electrical Engineering or related

Tools

TDRs

VNAs

Pattern generators

Error detectors

Job description

Piper Companies is seeking a Signal Integrity Engineer for a growing client in the connectivity and electronics manufacturing industry in Nashua, NH. The Signal Integrity Engineer role requires working onsite at the Nashua office. The Signal Integrity Engineer role is ideal for an experienced electrical engineering professional with expertise in high-speed digital design, signal integrity analysis, and interconnect technologies.

Responsibilities of the Signal Integrity Engineer include:

• Partner with customers to develop solutions for high-speed data transmission and connectivity challenges across a variety of industries.
• Analyze PCB designs and layouts to identify signal integrity concerns and provide recommendations for optimization and performance improvement.
• Perform modeling, simulation, testing, and characterization of high-speed connectors, cables, and interconnect systems.
• Collaborate with Sales Engineers to support technical evaluations, customer presentations, and product adoption strategies at new and existing accounts.
• Apply principles of circuit theory, electromagnetic behavior, and high-speed digital design to troubleshoot and resolve complex engineering issues.

Requirements of the Signal Integrity Engineer include:

• Bachelor's degree in Electrical Engineering, Physics, or a related technical discipline.
• Hands-on experience with frequency-domain and time-domain characterization techniques, including test methodologies and calibration practices.
• Proficiency using signal integrity measurement and analysis tools such as TDRs, VNAs, pattern generators, error detectors, and related laboratory equipment.
• Strong understanding of electromagnetic theory and its application to high-speed electronic systems.
• Experience with PCB layout guidelines and high-speed digital transmission design principles.

Compensation for the Signal Integrity Engineer include:

• $100,000 - $180,000 annually
• Full Comprehensive Benefits: Health, Vision, Dental, PTO, Paid Holiday and Sick Leave if Required by Law.
• 401(k) with company match and additional employee wellness programs.
• This job opens for applications on 10/16/2026. Applications for this job will be accepted for at least 30 days from the posting date.

Keywords: Signal Integrity Engineer, Electrical Engineer, High-Speed Design Engineer, PCB Design, Signal Integrity, TDR, VNA, Interconnect Design, High-Speed Digital Design, Electronics, Nashua NH, Onsite

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