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Signal Integrity Jobs (NOW HIRING)

Amphenol TCS

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile ...

Amphenol TCS

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol ICC

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile ...

Amphenol TCS

Signal Integrity Engineer

Santa Clara, CA · On-site

$80K - $214K/yr

Signal Integrity Engineer Location: Santa Clara, CA Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Hampton, NH · On-site

$172K/yr

Signal Integrity Engineer Location: Hampton, NH Ardent Concepts, an Amphenol company, is a leading designer and manufacturer of high performance multicoax and coaxial interconnect assemblies ...

Amphenol TCS

Signal Integrity Engineer

Hampton, NH · On-site

$172K/yr

Signal Integrity Engineer Location: Hampton, NH Ardent Concepts, an Amphenol company, is a leading designer and manufacturer of high performance multicoax and coaxial interconnect assemblies ...

Amphenol TCS

Signal Integrity Engineer

Santa Clara, CA · On-site

$95K - $150K/yr

Signal Integrity Engineer Location: Santa Clara, CA Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile ...

Amphenol TCS

Signal Integrity Engineer

Santa Clara, CA · On-site

$95K - $150K/yr

Signal Integrity Engineer Location: Santa Clara, CA Amphenol High Speed Products Group is the market leader for high speed, high bandwidth electrical connectors for the Telecom/Datacom market (Mobile ...

Amphenol TCS

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Austin, TX · Remote

$170K/yr

Signal Integrity Engineer Location: Austin, TX Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Austin, TX · Remote

$170K/yr

Signal Integrity Engineer Location: Austin, TX Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Seattle, WA · On-site

$95K - $150K/yr

Signal Integrity Engineer Location: Seattle, WA Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

hyve solutions

Signal Integrity Engineer

Fremont, CA · On-site

$182K/yr

Key Responsibilities Signal Integrity Analysis * Perform pre-layout and post-layout signal integrity simulations for high-speed interfaces including PCIe, CXL, Ethernet, SerDes, and DDR5/DDR6 ...

Amphenol TCS

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Signal Integrity Engineer Location: Nashua, NH Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Seattle, WA · On-site

$95K - $150K/yr

Signal Integrity Engineer Location: Seattle, WA Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol TCS

Signal Integrity Engineer

Santa Clara, CA · On-site

$80K - $214K/yr

Signal Integrity Engineer Location: Santa Clara, CA Amphenol Cable Backplane System group is the market leader for high speed, high bandwidth integrated cable and connector systems for the AI/Machine ...

Amphenol HSIO

Signal Integrity Engineer

Nashua, NH · On-site

$168K/yr

Senior PCB Signal Integrity Engineer Position Summary The Senior Signal Integrity Engineer will be responsible for owning, developing, and supporting signal integrity (SI) test boards and customer ...

Hyve Solutions

Signal Integrity Engineer

Fremont, CA · On-site

$182K/yr

Perform pre-layout and post-layout signal integrity simulations for high-speed interfaces including PCIe, CXL, Ethernet, SerDes, and DDR5/DDR6 technologies under the guidance of senior SI/PI ...

Hyve Solutions

Signal Integrity Engineer

Oregon, IL · On-site

$156K/yr

Perform pre-layout and post-layout signal integrity simulations for high-speed interfaces including PCIe, CXL, Ethernet, SerDes, and DDR5/DDR6 technologies under the guidance of senior SI/PI ...

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Showing results 21-40

All JobsSignal Integrity Jobs

Signal Integrity information

See salary details

$127.5K

$168.5K

How much do signal integrity jobs pay per year?

As of Sep 15, 2026, the average yearly pay for signal integrity 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 signal integrity and why is it important?

Signal integrity refers to the quality and reliability of electrical signals as they travel through circuits, especially at high speeds. Ensuring good signal integrity is crucial because poor signal integrity can cause data errors, timing issues, or complete circuit failure. Signal integrity engineers work to minimize issues like noise, crosstalk, reflections, and electromagnetic interference by carefully designing circuit layouts, selecting appropriate materials, and using simulation tools. This is particularly important in high-speed digital and RF systems, where even small distortions can have significant impacts.

What are common challenges faced by signal integrity engineers when working on high-speed PCB designs?

Signal Integrity engineers frequently encounter challenges such as managing crosstalk, minimizing electromagnetic interference, and ensuring signal quality over high-frequency transmission lines. Working closely with PCB layout designers and hardware engineers, they analyze and resolve issues related to impedance mismatches and timing delays. Staying updated with evolving standards and simulation tools is crucial, as continuous collaboration and troubleshooting are essential parts of the role.

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

To thrive as a Signal Integrity Engineer, you need a solid background in electrical engineering principles, high-speed digital design, and electromagnetic theory, typically supported by a relevant engineering degree. Familiarity with simulation tools like HyperLynx, Cadence Sigrity, and oscilloscopes, as well as knowledge of industry standards and PCB layout software, is crucial. Strong problem-solving skills, attention to detail, and effective communication set top professionals apart in this field. These skills and qualities are vital to ensure reliable high-speed data transmission and prevent costly design issues in electronic systems.

What is the difference between Signal Integrity vs Signal Integrity Engineer?

AspectSignal IntegritySignal Integrity Engineer
CredentialsKnowledge of high-speed digital design, basic electrical engineeringSame as Signal Integrity, often with additional certifications or degrees
Work EnvironmentDesign teams, R&D labs, manufacturingDesign and analysis teams, R&D labs, manufacturing
Industry UsageFocuses on principles and analysisApplies principles to design, testing, and troubleshooting
Search IntentUnderstanding signal integrity conceptsFinding professionals or job roles in signal integrity

Signal Integrity refers to the principles and analysis of maintaining signal quality in electronic systems. A Signal Integrity Engineer applies these principles in designing, testing, and troubleshooting high-speed digital circuits. While the concepts are similar, the role of a Signal Integrity Engineer involves practical application and problem-solving in real-world projects.

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What cities are hiring for Signal Integrity jobs?

Cities with the most Signal Integrity job openings:

What states have the most Signal Integrity jobs?

States with the most job openings for Signal Integrity jobs include:

What job categories do people searching Signal Integrity jobs look for?

The top searched job categories for Signal Integrity jobs are:

Infographic showing various Signal Integrity job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 82% Full Time, 15% Part Time, and 2% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.

Signal Integrity Engineer

Nashua, NH • On-site

Amphenol TCS
Electrical Equipment, Appliance, and Component Manufacturing • 1 - 5K employees
Learn more about Amphenol TCSexternal

$168K/yr

Full-time

Re-posted 28 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: Nashua, NH

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. Our global headquarters are located in Nashua, NH and we have design, sales and manufacturing locations globally.

RESPONSIBILITIES:

The Signal Integrity Engineer will take part in the high-speed copper-based I/O cable assembly design team, and will be making significant engineering impact in state of the art datacenter, cloud, 5G, storage, enterprise I/O applications, with digital communication technologies and data-rates currently charted up-to 224Gbps/lane.

  • Design, simulation, characterization, and application of high-speed electrical cable assembly
  • Component development as well as customer support on new product introduction
  • Share knowledge and pursue continuous improvement in methods and workflows
  • Collaborate with multi-disciplinary teams in the development of next generation high speed I/O interconnect products
  • Providing solutions to customers across a wide range of sectors with their high-speed data transmission requirements, identifying and resolving signal Integrity issues
  • Support Sales and Applications Engineers to develop strategies for product break-in at existing and new accounts based on signal integrity and electrical engineering expertise
  • Support global factories for ramping up production such as advising methods and experiments of builds, measurements, establishing test limits.

QUALIFICATIONS:

  • BS in Electrical Engineering, MS is preferred
  • Understanding of electro-magnetic principles for digital signal integrity
  • Experience with signal integrity and electro-magnetic simulation/analysis tools such as Ansys HFSS and Designer, CST Microwave.
  • Experience with signal integrity measurements and debugging with TDR, VNA, pattern generators, error detectors and similar measurement equipment. Hands-on experience with frequency-domain and time-domain component and circuit characterization including understanding of test and calibration methods
  • Experience in component design and application of high-speed cables/connectors into communications equipment is a plus
  • Experience with Matlab, ADS, and HSPICE is a plus

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/

Amphenol TCS logo

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

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