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Contract Signal Integrity Engineer Jobs (NOW HIRING)

OpenAI

Signal Integrity Engineer

San Francisco, CA · Hybrid

$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 ...

Celestica

Staff - Signal Integrity Engineer

San Jose, CA · On-site

$176K - $224K/yr

San Jose Summary Signal integrity engineer provides design guideline and support to system architecture design, board layout, product bring up, debug, validation, and factory builds. Performs testing ...

Cornelis Networks, Inc.

Signal Integrity Engineer

Wayne, PA · 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 ...

Cornelis Networks

Signal Integrity Engineer

Wayne, PA · 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 ...

Broadcom, Inc.

Signal Integrity Engineer

San Jose, CA · On-site

$141K - $226K/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 ...

Amphenol HSIO

Senior Signal Integrity Engineer

Nashua, NH · On-site

$105K - $144K/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 ...

New

Cornelis Networks

Signal Integrity Engineer

Wayne, PA · 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 ...

Ampere

Distinguished Signal Integrity Engineer

Durham, NC · Hybrid

$279K - $419K/yr

Our Hardware Design Engineering organization is seeking a Distinguished Signal Integrity Engineer to be part of a team implementing high-performance solutions for high-bandwidth, connectivity ...

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Contract Signal Integrity Engineer information

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$127.5K

$168.5K

How much do contract signal integrity engineer jobs pay per year?

As of Jun 5, 2026, the average yearly pay for contract 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 are the key skills and qualifications needed to thrive as a Contract Signal Integrity Engineer, and why are they important?

To thrive as a Contract Signal Integrity Engineer, you need a strong background in electrical engineering principles, signal integrity analysis, and high-speed PCB design, typically supported by a relevant engineering degree. Expertise in simulation tools like HyperLynx, SIwave, or Ansys, along with experience in using oscilloscopes and network analyzers, is commonly required. Strong problem-solving skills, attention to detail, and effective communication are crucial soft skills for collaborating with cross-functional teams and presenting technical information. These skills ensure reliable, high-performance electronic designs and help prevent costly signal integrity issues in complex hardware systems.

What are some common challenges faced by Contract Signal Integrity Engineers when working with cross-functional teams?

Contract Signal Integrity Engineers often work closely with hardware designers, PCB layout engineers, and test engineers to ensure optimal signal performance. A common challenge is aligning differing priorities and technical languages across teams, which can lead to miscommunication or delays. Successfully navigating these challenges requires strong collaboration, clear documentation, and proactive communication to ensure signal integrity considerations are understood and integrated throughout the design process. Contract engineers must also quickly adapt to new workflows and company standards to stay productive in short-term environments.

What does a Contract Signal Integrity Engineer do?

A Contract Signal Integrity Engineer is a specialist who works on a temporary or project basis to analyze and optimize the electrical performance of high-speed electronic circuits. They focus on ensuring that signals in electronic systems, such as PCBs and communication links, maintain their quality and integrity without loss or distortion. Typical tasks include simulation, testing, and troubleshooting of signal pathways, as well as collaborating with hardware and PCB designers to prevent issues like crosstalk and electromagnetic interference. Their expertise is crucial for the reliable operation of advanced electronic devices, especially in industries like telecommunications, computing, and automotive electronics.

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

AspectContract Signal Integrity EngineerContract RF Engineer
CredentialsBachelor's in Electrical Engineering, certifications in signal integrity or high-speed designBachelor's in Electrical Engineering, RF or wireless certifications preferred
Work EnvironmentDesign labs, simulation, and testing environments focused on high-speed digital signalsDesign and testing labs focused on RF circuits, antennas, and wireless systems
Industry UsageSemiconductors, electronics manufacturing, high-speed digital systemsWireless communications, telecommunications, aerospace

Contract Signal Integrity Engineers focus on ensuring high-speed digital signals maintain quality and performance, while Contract RF Engineers specialize in radio frequency systems and wireless communication. Both roles require electrical engineering backgrounds but differ in their technical focus and industry applications.

More about Contract Signal Integrity Engineer jobs
What cities are hiring for Contract Signal Integrity Engineer jobs? Cities with the most Contract 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 Contract Signal Integrity Engineer jobs? States with the most job openings for Contract Signal Integrity Engineer jobs include:
What job categories do people searching Contract Signal Integrity Engineer jobs look for? The top searched job categories for Contract Signal Integrity Engineer jobs are:
Contract Signal Integrity Engineer jobs near you
Infographic showing various Contract Signal Integrity Engineer job openings in the United States as of May 2026, with employment types broken down into 94% Full Time, 1% Part Time, 1% Temporary, and 4% Contract. Highlights an 79% Physical, 2% Hybrid, and 19% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.
Senior Signal Integrity Engineer

Senior Signal Integrity Engineer

General Motors

Mountain View, CA

$195K/yr

Other

Posted 13 days ago

General Motors rating

8.1

Company rating: 8.1 out of 10

Based on 303 frontline employees who took The Breakroom Quiz

5th of 44 rated automakers

Job description

Job Description
The Role:
The Senior Signal Integrity Engineer at General Motors plays a crucial role in ensuring the performance and reliability of high-speed hardware designs within the ECU Electrical team. This position involves simulating HW designs, measurements in lab mitigating signal degradation issues, collaborating with cross-functional teams, and optimizing design processes to support the development of next-generation automotive systems. The engineer will be responsible for product development activities, focusing on in-vehicle electronics and cutting-edge technologies.
What You'll Do:
  • Perform signal integrity (SI) simulations using tools such as HyperLynx, HFSS, or CST
  • Identify and resolve issues related to crosstalk, signal loss, reflections, and other performance degradations in high-speed designs.
  • Analyze PCB layout designs to ensure optimal signal performance, providing feedback and recommendations to layout and hardware design teams.
  • Collaborate with hardware engineers to optimize high-speed signal paths, ensuring adherence to specifications for interfaces like DDR5, PCIe, USB4, SerDes, and Ethernet.
  • Evaluate and validate signal integrity for power delivery networks (PDN) to minimize noise, ground bounce, and power/ground integrity issues.
  • Work closely with PCB layout, hardware, and mechanical teams to ensure design choices align with signal integrity best practices.
  • Develop and implement test strategies for verifying signal integrity on prototypes and final products using tools like oscilloscopes, vector network analyzers (VNA), and time domain reflectometry (TDR).
  • Create and maintain signal integrity design guidelines, best practices, and checklists to support hardware engineers throughout the product development lifecycle.
  • Diagnose and resolve SI issues during the bring-up phase of new products, ensuring minimal impact on time-to-market.

What You'll Need:
  • Bachelor's or Master's degree in Electrical Engineering, Electronics Engineering, or a related field.
  • 5+ years of experience in signal integrity and related areas in hardware engineering with hands on experience on LPDDR5, PCIe, USB4, SerDes and Ethernet protocols.
  • Strong understanding of high-speed signal transmission principles, including impedance, crosstalk, noise, and signal attenuation.
  • Proficiency in SI analysis tools such as Ansys HFSS, SIWave, CST or similar industry-standard software.
  • Hands-on experience with lab equipment such as oscilloscopes, VNAs, TDRs, and protocol analyzers.
  • Ability to contribute to process improvements and the development of new methodologies for signal integrity analysis.

GM DOES NOT PROVIDE IMMIGRATION-RELATED SPONSORSHIP FOR THIS ROLE. PLEASE DO NOT APPLY FOR THIS ROLE IF YOU WILL NEED GM IMMIGRATION SPONSORSHIP (e.g., H-1B, TN, STEM OPT, etc.) NOW OR IN THE FUTURE.
This job is may be eligible for relocation benefits.
About GM
Our vision is a world with Zero Crashes, Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better, safer and more equitable for all.
Why Join Us
We believe we all must make a choice every day - individually and collectively - to drive meaningful change through our words, our deeds and our culture. Every day, we want every employee to feel they belong to one General Motors team.
Benefits Overview
From day one, we're looking out for your well-being-at work and at home-so you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.
Non-Discrimination and Equal Employment Opportunities (U.S.)
General Motors is committed to being a workplace that is not only free of unlawful discrimination, but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.
All employment decisions are made on a non-discriminatory basis without regard to sex, race, color, national origin, citizenship status, religion, age, disability, pregnancy or maternity status, sexual orientation, gender identity, status as a veteran or protected veteran, or any other similarly protected status in accordance with federal, state and local laws.
We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required, where applicable, to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more, visit How we Hire.
Accommodations
General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, emailus or call us at 1-. In your email, please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.

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About General Motors

Sourced by ZipRecruiter

General Motors is a company with global scale and capabilities, headquartered in Detroit, Michigan, with employees around the world. The company employs over 165,000 people, serves six continents, operates across 22 time zones, and has a diverse workforce speaking 75 languages1. GM’s vision is to drive the world forward by pioneering innovations that move and connect people to what matters. The company is working towards an all-electric future with its new Ultium Platform and is pushing transportation options beyond our wildest imaginations with autonomous vehicles. GM is also committed to becoming the most inclusive company in the world.

Industry

Transportation equipment manufacturing

Company size

10,000+ Employees

Headquarters location

Detroit, MI, US

Year founded

1908

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