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Internship Signal Integrity Engineer Jobs (NOW HIRING)

Signal Integrity Engineer

Hampton, NH ยท 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 ...

Signal Integrity Engineer

Seattle, WA ยท 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 ...

Sr. Signal Integrity Engineer

Nashua, NH ยท On-site

$168K/yr

Senior 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 ...

Signal Integrity Engineer

Austin, TX ยท On-site

$100K - $500K/yr

Tenstorrent is seeking a Signal Integrity Engineer to join our growing team. The ideal candidate will have a wealth of exposure designing high speed interconnects, breakout design, material trade ...

Signal Integrity Engineer

San Francisco, CA ยท On-site

$225K - $445K/yr

About the Role We're looking for signal integrity (SI) system design engineers who have a deep expertise in the SI area, and hold strong system level design knowledge This role is based in San ...

Signal Integrity Engineer

Wayne, PA ยท On-site

$151K/yr

Cornelis Networks is hiring a talented Signal Integrity (SI) Engineer with some experience in system and printed circuit board (PCB) development and design. The SI engineer will be involved in the ...

Signal Integrity Engineer

Wayne, PA ยท On-site

$151K/yr

Cornelis Networks is hiring a talented Signal Integrity (SI) Engineer with some experience in system and printed circuit board (PCB) development and design. The SI engineer will be involved in the ...

Signal Integrity Engineer

Wayne, PA ยท On-site +1

$151K/yr

Cornelis Networks is hiring a talented Signal Integrity (SI) Engineer with some experience in system and printed circuit board (PCB) development and design. The SI engineer will be involved in the ...

Signal Integrity Engineer

San Jose, CA ยท On-site

$195K/yr

We are seeking an experienced SI/PI engineer to develop our next generation products with a focus ... Electromagnetic extraction and modeling of signal and power delivery channels (PCB, Package ...

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Internship Signal Integrity Engineer information

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How much do internship signal integrity engineer jobs pay per hour?

As of Jul 21, 2026, the average hourly pay for internship signal integrity engineer in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

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

AspectInternship Signal Integrity EngineerSignal Integrity Engineer
CredentialsTypically pursuing or recently completed a relevant degreeBachelor's or Master's in Electrical Engineering or related field
Work EnvironmentInternship programs, entry-level projects, supervised tasksFull-time professional role, independent project work
Industry UsageUsed in training and development phasesEstablished role in electronics, telecommunications, and chip design

The main difference is that an Internship Signal Integrity Engineer is a temporary, entry-level position aimed at gaining experience, while a Signal Integrity Engineer is a full-time professional responsible for designing and analyzing high-speed signal paths in electronic systems.

What are Internship Signal Integrity Engineers?

Internship Signal Integrity Engineers are students or recent graduates who assist in analyzing and improving the quality of electrical signals within electronic circuits and systems. They typically work under the supervision of experienced engineers to learn about signal integrity concepts, testing methods, and simulation tools. Their responsibilities may include assisting in the design, simulation, and validation of high-speed circuits to minimize issues like noise, crosstalk, and signal loss. These internships provide hands-on experience and exposure to industry-standard tools and practices, preparing individuals for full-time engineering roles in the field.

What are the key skills and qualifications needed to thrive as an Internship Signal Integrity Engineer, and why are they important?

To thrive as an Internship Signal Integrity Engineer, you need a solid understanding of electrical engineering fundamentals, transmission line theory, and signal integrity concepts, often supported by coursework or a degree in electrical or electronics engineering. Familiarity with simulation tools like SPICE, HFSS, or SI analysis software, as well as experience with oscilloscopes and network analyzers, is typically required. Strong analytical thinking, attention to detail, and effective communication help you collaborate with teams and solve complex problems. These skills ensure accurate analysis, successful project outcomes, and the ability to contribute meaningfully in high-speed electronic design environments.

What types of projects or tasks can an Internship Signal Integrity Engineer expect to work on during their internship?

As an Internship Signal Integrity Engineer, you can expect to work on projects that involve analyzing and optimizing high-speed signal transmission within electronic circuits and PCBs. Typical tasks include running simulations using industry tools (such as SPICE or HFSS), assisting with measurement and validation of signal integrity in lab settings, and collaborating with senior engineers to troubleshoot issues related to noise, crosstalk, and timing. Interns often participate in cross-functional meetings, gaining exposure to both hardware and PCB design teams, which provides a valuable learning experience and insight into the product development lifecycle.
More about Internship Signal Integrity Engineer jobs
What cities are hiring for Internship Signal Integrity Engineer jobs? Cities with the most Internship Signal Integrity Engineer job openings:
What are the most commonly searched types of Signal Integrity Engineer jobs? The most popular types of Signal Integrity Engineer jobs are:
What states have the most Internship Signal Integrity Engineer jobs? States with the most job openings for Internship Signal Integrity Engineer jobs include:
Infographic showing various Internship Signal Integrity Engineer job openings in the United States as of July 2026, with employment types broken down into 96% Full Time, 1% Part Time, and 3% Contract. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $52,867 per year, or $25.4 per hour.
Signal Integrity Engineer

Signal Integrity Engineer

Amphenol TCS

Hampton, NH โ€ข On-site

$172K/yr

Full-time

Posted 16 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 worldโ€™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: Hampton, NH

Ardent Concepts, an Amphenol company, is a leading designer and manufacturer of high performance multicoax and coaxial interconnect assemblies, connectors, and interfaces used in the development of next generation semiconductors, quantum computers, and electronics systems. Ardent was built on core technologies that yield the smallest, fastest, and most electrically efficient compression mount connector interfaces worldwide. As data rate requirements increase and devices and systems shrink, Ardent's products deliver superior signal integrity in a dense footprint that can be reusable across programs to maximize cost savings.

Our focus is on helping bring next generation computing to market through novel connector designs for test & measurement, OEM applications, and specialized military applications. Ardent's patented contact technologies are well suited for advanced multi-GHz applications such as board stack connectors, coaxial connectors, FPGA sockets, flex circuit connectors, probe interfaces, and mezzanine card connectors. We have a complete line of high-performance interfaces for the most advanced chipsets such as RF devices, ASICS, switches, processors, and MEMS devices. We support chip to chip, chip to board, board to board, and flex to board applications.

We are currently seeking a Signal Integrity Engineer to join our team and lead the Ardent SI community and help drive new product development. Ardent has experienced explosive growth in the last 5 years and it is imperative that we stay ahead of the technology requirement in interconnect. This position is located in our Hampton Beach, NH office.

RESPONSIBILITIES:

  • Contribute to dedicated teams responsible for customer system development and support from concept to production.
  • Develop integration and test strategies in support of new product introduction.
  • Assist with providing solutions to customers across a wide range of sectors with their high-speed data transmission requirements
  • Communicate solutions directly to customers and associated stakeholders, internally and externally
  • Design and evaluate next generation production test platforms.
  • Support the production line testing by analyzing data in a fast-paced manufacturing environment
  • Work directly with production line test technicians to oversee daily product testing and troubleshoot failure modes when required
  • Support the internal Sales Engineers to develop strategies for product break-in at existing and new accounts based on signal integrity and electrical engineering expertise.
  • Design, simulation, characterization, and application of high-speed electrical connectors and cable-based interconnect
  • Share knowledge and pursue continuous improvement in methods and workflows.
  • Design, build, and measure circuit boards for measurement and verification of products
  • Apply circuit theory and high-speed digital transmission, PCB layout principles for high-speed digital design

QUALIFICATIONS:

  • BS in Electrical Engineering, MS/PhD in Electrical Engineering is preferred.
  • 2-5 years of industry experience with an understanding of electro-magnetic principles for digital signal integrity
  • Experience in component design and application of high-speed connectors into communications equipment is a plus
  • Experience with signal integrity measurements and debugging with TDR, VNA, pattern generators, error detectors and similar measurement equipment.
  • Experience with signal integrity and simulation/analysis tools such as Ansys HFSS and Designer, CST Microwave, HSPICE, MatLab, and ADS
  • Hands-on experience with frequency-domain and time-domain component and circuit characterization including understanding of test and calibration methods
  • Ability to communicate effectively to internal and external stakeholders

This position requires access to controlled technology that is subject to US export controls. Qualified candidates must be a US Person (including US Citizen, lawful permanent resident, or protected individual as defined by 8 U.S.C. 1324b(a)(3)) or eligible to obtain required authorization(s) from the U.S. Government.

Amphenol Corporation is proud of our reputation as an excellent employer. Our main 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 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 โ€œEqual Opportunity Employerโ€ - 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