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Signal Integrity Engineer Jobs (NOW HIRING)

Nokia

Signal Integrity Design Engineer

Sunnyvale, CA · On-site

$196K/yr

As a Signal Integrity Engineer, you will: * Simulate ultra high-speed PCB channels (112G+ SerDes rates) including connectors, breakouts, and via structures * Provide signal integrity guidance to ...

Graphcore

Senior Signal Integrity Engineer

Austin, TX · Hybrid

$165K/yr

About the Role We are seeking a Senior Signal Integrity Engineer to develop, validate, and optimize high-speed signaling solutions across blade- and rack-level architectures for advanced compute ...

Graphcore

Senior Signal Integrity Engineer

Austin, TX · On-site

$165K/yr

About the Role We are seeking a Senior Signal Integrity Engineer to develop, validate, and optimize high-speed signaling solutions across blade- and rack-level architectures for advanced compute ...

Nokia

Signal Integrity Design Engineer

Sunnyvale, CA · On-site

$160K - $230K/yr

As a Signal Integrity Engineer, you will: * Simulate ultra high-speed PCB channels (112G+ SerDes rates) including connectors, breakouts, and via structures * Provide signal integrity guidance to ...

Rambus

SPE Signal Integrity Engineer

San Jose, CA

$133K - $248K/yr

As an SPE Signal Integrity Engineer, you will be reporting to the VP of Engineering and is a Full Time position. In this highly visible role, you will work within our SI/PI team to work on modeling ...

Rambus

SPE Signal Integrity Engineer

Johns Creek, GA · On-site

$133K - $248K/yr

As an SPE Signal Integrity Engineer, you will be reporting to the VP of Engineering and is a Full Time position. In this highly visible role, you will work within our SI/PI team to work on modeling ...

Rambus

SPE Signal Integrity Engineer

Johns Creek, GA

$133K - $248K/yr

As an SPE Signal Integrity Engineer, you will be reporting to the VP of Engineering and is a Full Time position. In this highly visible role, you will work within our SI/PI team to work on modeling ...

Rambus

SPE Signal Integrity Engineer

Johns Creek, GA · On-site

$133K - $248K/yr

As an SPE Signal Integrity Engineer, you will be reporting to the VP of Engineering and is a Full Time position. In this highly visible role, you will work within our SI/PI team to work on modeling ...

Micron

Signal Integrity Engineer - MTS

San Jose, CA

$155K - $340K/yr

We are encouraged to engage across multiple disciplines and organizations (e.g., Signal Integrity, Circuit and Chip Design, Packaging R&D and System Integration and Product Engineering). Minimum ...

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All JobsSignal Integrity Engineer Jobs

Signal Integrity Engineer information

See salary details

$127.5K

$168.5K

How much do signal integrity engineer jobs pay per year?

As of Jun 25, 2026, the average yearly pay for 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 the difference between Signal Integrity Engineer vs RF Engineer?

AspectSignal Integrity EngineerRF Engineer
Required CredentialsBachelor's or Master's in Electrical Engineering, certifications like IEEEBachelor's or Master's in Electrical Engineering, RF-specific certifications
Work EnvironmentDesign labs, simulation software, PCB testingTesting labs, antenna design, RF measurement equipment
Industry UsageHigh-speed digital design, PCB layout, signal analysisWireless, telecommunications, radar systems

While both roles require electrical engineering knowledge, Signal Integrity Engineers focus on maintaining signal quality in digital systems, whereas RF Engineers specialize in radio frequency systems and wireless communication. The roles often overlap in industries like telecommunications and electronics, but their core responsibilities and tools differ.

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

To thrive as a Signal Integrity Engineer, you need a deep understanding of electrical engineering principles, high-speed circuit design, and electromagnetic compatibility, typically supported by a relevant engineering degree. Familiarity with simulation tools such as HyperLynx, HFSS, and SPICE, as well as PCB layout software and signal measurement instruments, is essential. Strong analytical thinking, problem-solving skills, and effective communication enable collaboration with multidisciplinary teams and interpretation of complex data. These skills are crucial to ensuring reliable, high-performance electronic systems and preventing costly design errors.

What Does a Signal Integrity Engineer Do?

A signal integrity engineer works within electronics engineering. You design circuit boards and electrical systems. Your responsibilities include finding solutions to problems surrounding electrical current delivery in various devices. Other duties involve creating pathways for current to travel through circuitry. As a signal integrity engineer, you work to keep current free from interference and reflections to provide the highest quality of current to a device or piece of equipment. Using superior troubleshooting skills, you identify design problems and develop solutions.

What are some common challenges Signal Integrity Engineers face when working on high-speed PCB designs?

Signal Integrity Engineers often encounter challenges such as minimizing crosstalk, managing electromagnetic interference (EMI), and ensuring signal quality over long trace lengths or high-frequency applications. They must collaborate closely with hardware designers, PCB layout engineers, and test teams to address these issues early in the design process. Staying updated with evolving standards and simulation tools is essential, as is troubleshooting problems that arise during prototyping and validation phases.

What does a Signal Integrity Engineer do?

A Signal Integrity Engineer is responsible for ensuring that electrical signals in high-speed circuits and systems maintain their quality and integrity as they travel through various components and interconnections. They analyze and address issues like signal loss, noise, crosstalk, and timing errors that can degrade performance in electronic devices, such as computer motherboards, communication systems, and data centers. Their work involves simulation, measurement, and troubleshooting to optimize designs and ensure reliable operation of complex electronic systems.
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Signal Integrity Engineer jobs near you
Infographic showing various Signal Integrity Engineer job openings in the United States as of June 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 87% Physical, 2% Hybrid, and 11% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.
Signal Integrity Design Engineer

Signal Integrity Design Engineer

Nokia

Sunnyvale, CA • On-site

$196K/yr

Full-time

Medical, Dental, Life, Retirement, PTO

Posted 18 days ago

Nokia rating

8.6

Company rating: 8.6 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

4th of 79 rated telecommunications companies

Job description

As a Signal Integrity Engineer, you will:

  • Simulate ultra high-speed PCB channels (112G+ SerDes rates) including connectors, breakouts, and via structures
  • Provide signal integrity guidance to Digital Hardware Designers using simulated and empirical results
  • Help design PCB test boards to corroborate simulations
Advancing connectivity to secure a brighter world.

Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world. 

Learn more about life at Nokia.


Our recruitment process

We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect.

If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity.

The length of the recruitment process may vary depending on the specific role's requirements. We strive to ensure a smooth and inclusive experience for all candidates. Discover more about the recruitment process at Nokia. 

Some of our benefits in US:
  • Corporate Retirement Savings Plan
  • Health and dental benefits
  • Short-term disability, and long-term disability
  • Life insurance, and AD&D - Company paid 2x base pay
  • Optional or Supplemental life and AD&D insurance (Employee/Spouse/Child)
  • Paid time off for holidays and Vacation
  • Employee Stock Purchase Plan
  • Tuition Assistance Plan
  • Adoption assistance
  • Employee Assistance Program/Work Life Resource Program

The above benefits exclude students.


Disclaimer for US/Canada

Nokia Maintains broad annual base salary ranges for its roles in order to account for variations in knowledge, skills, experience and market conditions, and with consideration to internal peer equity. Check the salary ranges in the job info section for this role.

All North America job posts will post for a minimum of 7 calendar days and up to 180 days or until candidate/s identified.
  • Minimum B.Sc or B.Eng in Electrical Engineering or Computer Engineering
  • 10+ years of experience simulating high-speed SerDes in PCB applications
  • Expert in using Ansys HFSS or Dassault CST simulation tools
  • Hands-on measurement skills with TDR/VNA equipment and oscilloscopes
  • Excellent interpersonal and communication skills

It would be nice if you also had:

  • Familiarity with Mentor Hyperlynx, HSpice, and Cadence Allegro
  • Knowledge of PAM4 transmitter and receiver analog and digital technologies: FIR, CTLE, DFE, & FEC
  • Experience in the theoretical aspects of EMC/EMI and ITU/IEEE/Bellcore telecommunications standards
  • Programming/Scripting ability (C/Python/Matlab) 

As a Signal Integrity Engineer, you will:

  • Simulate ultra high-speed PCB channels (112G+ SerDes rates) including connectors, breakouts, and via structures
  • Provide signal integrity guidance to Digital Hardware Designers using simulated and empirical results
  • Help design PCB test boards to corroborate simulations
     

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