ZipRecruiter

Log In

1

Signal Integrity Engineer Jobs in Irvine, CA (NOW HIRING)

A2e-Technologies

Lead Hardware Engineer

Irvine, CA · On-site

$130 - $180/hr

Lead Hardware Engineer Term: Long-Term Contract/Perm Location: San Diego, Ca, Irvine, Ca, Los ... Signal Integrity simulation experience. * Power Integrity simulation experience *A Plus! * Some ...

A2e Technologies

Lead Hardware Engineer

Irvine, CA · On-site

$132K - $175K/yr

Lead Hardware Engineer Term: Long-Term Contract/Perm Location: San Diego, Ca, Irvine, Ca, Los ... Signal Integrity simulation experience. * Power Integrity simulation experience *A Plus! * Some ...

A2e Technologies

Lead Hardware Engineer

Irvine, CA · On-site

$132K - $175K/yr

Lead Hardware Engineer Term: Long-Term Contract/Perm Location: San Diego, Ca, Irvine, Ca, Los ... Signal Integrity simulation experience. * Power Integrity simulation experience *A Plus! * Some ...

A2e Technologies

Lead Hardware Engineer

Irvine, CA · On-site

$132K - $175K/yr

Lead Hardware Engineer Term: Long-Term Contract/Perm Location: San Diego, Ca, Irvine, Ca, Los ... Signal Integrity simulation experience. * Power Integrity simulation experience *A Plus! * Some ...

A2e Technologies

Lead Hardware Engineer

Irvine, CA · On-site

$132K - $175K/yr

Lead Hardware Engineer Term: Long-Term Contract/Perm Location: San Diego, Ca, Irvine, Ca, Los ... Signal Integrity simulation experience. * Power Integrity simulation experience *A Plus! * Some ...

INA Solution Inc

PCB Design Engineer

Long Beach, CA · On-site

Senior Electrical Engineer Location: Long Beach, CA (100% onsite, 5 days/week) Employment ... Experience with signal integrity, timing/debugging, and high-speed oscilloscopes. * Embedded ...

next page

Showing results 1-20

All JobsSignal Integrity Engineer JobsSignal Integrity Engineer Jobs in Irvine, CA

Signal Integrity Engineer information

See Irvine, CA salary details

$136.9K

$180.9K

How much do signal integrity engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for signal integrity engineer in Irvine, CA is $178,509.00, according to ZipRecruiter salary data. Most workers in this role earn between $179,300.00 and $179,300.00 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 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.

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 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.

More about Signal Integrity Engineer jobs

What are popular job titles related to Signal Integrity Engineer jobs in Irvine, CA?

For Signal Integrity Engineer jobs in Irvine, CA, the most frequently searched job titles are:

What job categories do people searching Signal Integrity Engineer jobs in Irvine, CA look for?

The top searched job categories for Signal Integrity Engineer jobs in Irvine, CA are:

What cities near Irvine, CA are hiring for Signal Integrity Engineer jobs?

Cities near Irvine, CA with the most Signal Integrity Engineer job openings:

Signal Integrity Engineer jobs near you
Infographic showing various Signal Integrity Engineer job openings in Irvine, CA as of August 2026, with employment types broken down into 1% As Needed, 81% Full Time, 16% Part Time, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $178,509 per year, or $85.8 per hour.

Signal Integrity Engineer - Irvine, CA

1 point system

Irvine, CA • On-site

$179K/yr

Contractor

Posted 25 days ago

Job description

Job Description:

Must Have Qualifications:

Duties:

We are seeking a Signal Integrity Engineer to support the development and qualification of high-performance SSD products for enterprise, storage, and compute applications. The engineer will be responsible for SI analysis, design guidance, simulation, validation, and correlation between predicted and measured product performance.

Perform pre-layout and post-layout SI simulations for high-speed interfaces, including PCIe, DDR, and NAND.
Define PCB, package, connector, routing, and stack-up design guidelines.
Review schematics and layouts and identify SI risks early in the design cycle.
Analyze channel margins, eye diagrams, jitter, crosstalk, reflections, and impedance discontinuities.
Collaborate with Layout, Hardware, Systems, Package, Validation, and Product Characterization teams.
Support lab measurements, EVT activities, debugging, and root-cause analysis.
Correlate simulation results with laboratory and product-training data.
Plan and execute DOEs to understand simulation-to-measurement gaps.
Work with component and equipment vendors to evaluate technical solutions.
Document methodologies, findings, guidelines, and product-level SI results

Skills:

5+ years of experience in signal integrity, high-speed digital design, or a related engineering field.
Knowledge of transmission lines, impedance, S-parameters, jitter, crosstalk, and channel analysis.
Experience with SI simulation tools such as Ansys HFSS, SIwave, ADS, or Cadence Sigrity.
Familiarity with laboratory equipment such as oscilloscopes, VNAs, and TDRs.
Strong analytical, debugging, communication, and cross-functional collaboration skills.

Education:

B.Sc. or M.Sc. in Electrical Engineering or a related field.