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High Speed Signal Integrity Engineer Jobs (NOW HIRING)

Signal Integrity Engineer

Vancouver, WA ยท On-site

$174K/yr

Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical ... The SI Engineer would be part of an established team of dedicated signal integrity engineers and ...

Signal Integrity Engineer

Mountain View, CA ยท On-site

$157K - $176K/yr

About This Role We are looking for a Signal Integrity engineer to drive the next generation ... Analyze high-speed channel characteristics including S-parameters, insertion loss, return loss, and ...

Signal Integrity Engineer

Mountain View, CA ยท On-site

$157K - $176K/yr

About This Role We are looking for a Signal Integrity engineer to drive the next generation ... Analyze high-speed channel characteristics including S-parameters, insertion loss, return loss, and ...

Signal Integrity Engineer

Nashua, NH ยท On-site

$168K/yr

... high-speed specialty cable. ACS has an expansive global presence in research and development ... Signal Integrity Engineer Location:Nashua, NH Amphenol Spectra-Strip is a leader in hyper scale ...

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High Speed Signal Integrity Engineer information

See salary details

$127.5K

$168.5K

How much do high speed signal integrity engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for high speed signal integrity engineer in the United States is $166,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $167,000.00 and $167,000.00 per year, depending on experience, location, and employer.

What is a high speed signal integrity engineer?

High Speed Signal Integrity Engineers are professionals who specialize in ensuring that electrical signals transmitted at high frequencies maintain their quality and integrity throughout a system or circuit. They analyze, design, and troubleshoot printed circuit boards (PCBs), connectors, and transmission lines to prevent issues like signal loss, reflection, and electromagnetic interference. Their expertise is crucial in developing high-speed electronic devices such as computers, servers, and communication equipment, where clean and reliable signal transmission is essential for optimal performance.

What are the key skills and qualifications needed to thrive as a high speed signal integrity engineer?

To thrive as a High Speed Signal Integrity Engineer, you need a strong foundation in electrical engineering, high-speed circuit design, and signal integrity analysis, typically supported by a bachelor's or master's degree in electrical engineering or a related field. Proficiency with simulation tools like HyperLynx, HFSS, or ADS, as well as experience with high-speed measurement equipment such as oscilloscopes and vector network analyzers, is essential. Strong problem-solving skills, attention to detail, and effective communication set candidates apart, especially when collaborating with cross-functional teams. These skills are critical to ensuring reliable, high-performance electronic systems by identifying and mitigating signal integrity issues early in the design process.

What are the typical challenges faced by high speed signal integrity engineers when collaborating with PCB layout teams?

High Speed Signal Integrity Engineers often encounter challenges in ensuring that PCB layouts meet stringent electrical requirements for signal integrity. Coordinating with layout teams involves clearly communicating design constraints such as trace width, spacing, impedance control, and via placement. Miscommunications or late-stage design changes can introduce signal degradation issues, so fostering close collaboration and iterative reviews is essential. Using simulation tools and providing detailed layout guidelines can help bridge the gap between electrical and physical design teams, leading to a robust final product.

What are popular job titles related to High Speed Signal Integrity Engineer jobs?

For High Speed Signal Integrity Engineer jobs, the most frequently searched job titles are:

Infographic showing various High Speed Signal Integrity Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 80% Full Time, 16% Part Time, 2% Contract, and 1% Nights. Highlights an 89% Physical, 1% Hybrid, and 10% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.

Signal Integrity Engineer

Yocumtown, PA โ€ข On-site

Amphenol TCS
Electrical Equipment, Appliance, and Component Manufacturingย โ€ขย 1 - 5K employees

$160K/yr

Full-time

Re-posted 3 days ago


Job description

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 and sensor-based products and coaxial and high-speed specialty cable. ACS has an expansive global presence in research and development, manufacturing, and sales. We design and manufacture a wide range of innovative connectors as well as cable assemblies for diverse applications including server, storage, data center, mobile, RF, networking, industrial, business equipment, and automotive.


Position: Signal Integrity Engineer

Location: Valley Green, PA

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 to enable the electronics revolution and remain a key enabler for all the major Tier 1 OEMs globally. We have design, sales, and manufacturing locations globally and are currently seeking a Signal Integrity Engineer to join our team located in Nashua, NH. The SI Engineer would be part of an established team of dedicated signal integrity engineers and engineers of other disciplines who are responsible for both component development as well as customer support on new product introduction. 

RESPONSIBILITIES:

  • Collaborating on a multi-disciplinary team in the development of next generation high speed backplane interconnect products
  • Design, simulation, characterization, and application of high-speed electrical connectors and cable-based interconnect 
  • Assist with providing solutions to customers across a wide range of sectors with their high-speed data transmission requirements
  • Supporting to the internal Sales Engineers to develop strategies for product break-in at existing and new accounts based on signal integrity and electrical engineering expertise
  • Identify and resolve signal Integrity issues in PCB layout, and directing layout
  • Application of Circuit theory and high-speed digital transmission, PCB layout principles for high-speed digital design

REQUIRED QUALIFICATIONS:

  • BS in Electrical Engineering or Physics
  • Hands-on experience with frequency-domain and time-domain component and circuit characterization including understanding of test and calibration methods
  • Experience with signal integrity measurements and debugging with TDR,VNA, pattern generators, error detectors and similar measurement equipment 
  • Understanding of electro-magnetic principles

PREFERRED QUALIFICATIONS:

  • MS/PhD in Electrical Engineering or Physics
  • 2+ years of industry experience
  • Experience in component design and application of high-speed interconnects into communications systems
  • Experience with signal integrity and simulation/analysis tools such as Ansys HFSS and Designer, CST Microwave, HSPICE, MatLab, and ADS

Amphenol Corporation is proud of our reputation as an excellent employer. Our focus is to provide the highest level of support and responsiveness to both our employees and our customers, the world's largest technology companies. Amphenol Corporation offers the opportunity for career growth within a global organization. We believe that Amphenol Corporation is unique in that every employee, regardless of his or her position, has the ability to positively impact the business.

Amphenol is an “Equal Opportunity Employer” - Minority/Female/Disabled/Veteran/Sexual Orientation/Gender Identity/National Origin. For additional company information please visit our website at https://www.amphenol-cs.com/


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About Amphenol TCS

Sourced by ZipRecruiter

Industry

Electrical equipment, appliance, and component manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

Nashua, NH, US

Year founded

1968