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Signal Integrity Engineer Jobs (NOW HIRING)

Ampere

Distinguished Signal Integrity Engineer

Durham, NC · Hybrid

$279.50K - $419.50K/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 ...

Rambus

SPE Signal Integrity Engineer

San Jose, CA · On-site

$133.90K - $248.70K/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 ...

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 ...

Nokia

Signal Integrity Design Engineer

Sunnyvale, CA

$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 ...

Rambus

SPE Signal Integrity Engineer

Johns Creek, GA · On-site

$133.90K - $248.70K/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

$133.90K - $248.70K/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

$133.90K - $248.70K/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

$133.90K - $248.70K/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 ...

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Signal Integrity Engineer information

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$127.5K

$168.5K

How much do signal integrity engineer jobs pay per year?

As of Jun 4, 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 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 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 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 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.

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Signal Integrity Engineer jobs near you
Infographic showing various Signal Integrity Engineer job openings in the United States as of May 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.
SPE Signal Integrity Engineer

SPE Signal Integrity Engineer

OSI Engineering, Inc.

Johns Creek, GA • Hybrid

$180K - $230K/yr

Other

Posted 5 days ago

Job description

SPE Signal Integrity Engineer
A leading chip and silicon IP provider is looking to hire an outstanding Senior Principal Engineer with strong expertise in signal integrity and package design to join the Memory Interface Chips Business Unit engineering team in either San Jose, California or Johns Creek, Georgia. This is a unique opportunity to work alongside some of the brightest engineers and inventors in the world, developing cutting-edge products that help move and protect data faster and more securely.
In this full-time and highly visible role, you ll report directly to the VP of Engineering and work within the SI/PI team. You will be responsible for modeling, analysis, and simulation of signal and power integrity for high-performance DDR technologies operating at speeds of 12800+ MT/s.
Responsibilities:

  • Create SI/PI methodologies and work with the Design and SI teams to do SI/PI study and package design for the latest DDR product portfolio
  • Work with our design team and validation team to define specifications and system design requirements such as packaging and PCB routings, IC-PKG-BRD decoupling requirements, channel simulations and jitter sensitivity analysis
  • Provide guideline to design team based on SI/PI study and simulation and silicon correlation so that our products will have superior SI performance, i.e. best RMT scores
  • Work with our customers to do collaboration to find the optimum SI/PI solution
  • Help the team during debug and bring up in lab if needed

Requirements:

  • Solid background in SI/PI and package design to provide technical leadership to the team
  • Strong interpersonal skill to keep the team motivated and focused
  • MS or PhD in Electrical Engineering with 10+ years of industry experience in which at least a few years with exposure to DDR4/5
  • Prior experience in simulating high speed memory (DDR4, DDR5) and/or SERDES interfaces is required
  • Solid theoretical background and understanding in EM and transmission line theory is a must
  • Strong background and solid understanding of equalization techniques such as FIR/FFE/DFE/CTLE are required
  • Must understand package and PCB design, be able to edit APD/Allegro layout files. Know SI/PI driven BGA assignment methodology and be able to simulate for the trade-offs in the context of a system
  • Extensive experience in correlating simulation results with lab measurements using scopes, TDRs, VNAs etc.
  • Strong understanding of the server system, from CPUs to DRAMs on DIMM modules, is highly desirable
  • Know the mechanisms of crosstalk and jitter in source-synchronous interfaces and be able to include the effect of such losses into low BER simulations
  • Proficient with simulations using Spice and ADS
  • Experience with commercial EDA tools such as ADS, HFSS, Q3D/PowerSI
  • Familiarity with RedHawk/Totem or XcitePI and Virtuoso is a strong plus
  • Lab characterization experience of passive components, link margin, or noise using real time/sampling scopes and VNA/TDR is a big plus
  • Basic knowledge of circuits used in high-speed link design is preferred.
  • Excellent writing and presentation skills are essential as well as good communication skills to work with customers and cross-functional teams.
  • Must be an innovative, self-motivated individual, be able to manage and drive his projects, and must be a team player

Type: Fulltime and Hybrid work schedule
Location: San Jose, CA or Johns Creek, GA
Salary Range: $180K-230K (DOE)

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