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Signal Power Integrity Si Pi Design Engineer Jobs

Lyte

Senior Signal/Power Integrity Engineer

Sunnyvale, CA · On-site

$198K/yr

D evelop engineering test plans and methodologies for SI and PI simulation, including modelling of ... Validate power and signal integrity in laboratory settings, ensuring alignment with design ...

Apple

IC Package Design Engineer

Los Angeles, CA · On-site

$146K/yr

Description As a Package design engineer, you will lead advanced package architecture, drive next ... Signal/Power Integrity (SI/PI) analysis, including experience with simulation tools like HFSS or ...

Apple

IC Package Design Engineer

Austin, TX · On-site

$134K/yr

Description As a Package design engineer, you will lead advanced package architecture, drive next ... Signal/Power Integrity (SI/PI) analysis, including experience with simulation tools like HFSS or ...

Apple

IC Package Design Engineer

Los Angeles, CA · On-site

$122K - $214K/yr

Description As a Package design engineer, you will lead advanced package architecture, drive next ... designs meet Signal and Power Integrity (SI/PI) performance targets. Lead cross-functional ...

Apple

IC Package Design Engineer

Austin, TX

$175K - $308K/yr

Description As a Package design engineer, you will lead advanced package architecture, drive next ... designs meet Signal and Power Integrity (SI/PI) performance targets. Lead cross-functional ...

Apple

IC Package Design Engineer

Austin, TX · On-site

$175K - $308K/yr

Description As a Package design engineer, you will lead advanced package architecture, drive next ... designs meet Signal and Power Integrity (SI/PI) performance targets. Lead cross-functional ...

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Signal Power Integrity Si Pi Design Engineer information

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$127.5K

$168.5K

How much do signal power integrity si pi design engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for signal power integrity si pi design 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 Power Integrity Si Pi Design Engineer vs Signal Integrity Engineer?

AspectSignal Power Integrity Si Pi Design EngineerSignal Integrity Engineer
Primary FocusDesigning and optimizing signal and power integrity for high-speed electronic systemsAnalyzing and improving overall signal quality and system performance
Skills & CertificationsElectromagnetic compatibility, PCB design, simulation tools, certifications in signal/power integrityHigh-speed digital design, signal analysis, certifications in signal integrity
Work EnvironmentElectronics manufacturing, R&D labs, design teamsElectronics, telecommunications, aerospace, and automotive industries

While both roles focus on signal quality, the Signal Power Integrity Si Pi Design Engineer specializes in designing systems to ensure signal and power integrity at the hardware level, whereas the Signal Integrity Engineer often concentrates on analyzing and troubleshooting existing systems to improve overall signal performance.

What are popular job titles related to Signal Power Integrity Si Pi Design Engineer jobs?

For Signal Power Integrity Si Pi Design Engineer jobs, the most frequently searched job titles are:

Infographic showing various Signal Power Integrity Si Pi Design Engineer job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 87% Full Time, 9% Part Time, and 3% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $166,304 per year, or $80 per hour.

Senior Staff Signal & Power Integrity Engineer

Irvine, CA • On-site

MaxLinear, Inc
Semiconductor and Electronic Component Manufacturing • 501 - 1,000 employees
Learn more about MaxLinear, Incexternal

$135K - $183K/yr

Other

Medical, Retirement, PTO

This job post has expired today. Applications are no longer accepted.

Job description

Responsibilities

MaxLinear is seeking a Senior Staff Signal & Power Integrity (SI/PI) Engineer to join our team. In this role, you will focus on the following:

  • Development of state-of-the-art packages and printed circuit boards (PCBs) for MaxLinear’s next generation products
  • Perform SI/PI simulations and optimization to ensure critical signals meet their required specifications
  • Design and simulate high-speed signal interfaces and power distribution networks (PDN) for advanced communications SoC packages and PCBs
  • Work on a diverse set of products and applications including RF/mm-wave modems and transceivers, 5G communication, wireless connectivity, and optical communications (PAM4 1.6T/3.2T DSPs and TIAs) for data center connectivity and storage for AI applications
Qualifications
  • Deep understanding of Electromagnetic fundamentals, transmission lines, and microwave theory
  • Experience designing and simulating signal and power integrity solutions for high-speed system components (packages, PCB, connectors)
  • Experience with high-speed channel simulations for SerDes and transient simulations for SI and PI
  • Understanding of S-parameters, Smith Chart, and frequency domain analysis
  • Proficiency in use of 2.5D and 3D simulation tools such as ANSYS HFSS, SIwave, Cadence Sigrity tools, or similar field solvers
  • Expertise in time and frequency domain analysis using simulation tools like ADS, SPECTRE, etc.
  • Hands-on experience with lab measurement equipment like Spectrum Analyzer, Vector Network Analyzer (VNA), Oscilloscopes, TDR
  • Ability to manage package development in collaboration with cross functional teams including systems, IC design, IC physical layout, package/PCB layout, and test/characterization teams
  • Self-motivated with ability to work effectively in both independent and team settings
  • Strong communication, presentation, and documentation skills
  • Excellent problem-solving skills and ability to excel in a fast-paced environment
  • BS in Electrical Engineering or related + 7 years of experience, or MS + 5 years of experience, or Ph.D. + 2 years of experience
  • Preferred Qualifications:
    • Experience with layout tools such as Cadence Allegro and APD
    • Understanding of different IEEE and Optical standards to define design guidelines
    • Experience with electro-optic integration on packages; co-packaging of DC-DC convertors, regulator, TIAs, and optical drivers and multi-chip package design
    • Familiarity with IC design flows, floor-planning, IO ring design, on-chip decoupling, on-die EM/IR analysis
    • Understanding of different TX/RX circuit designs and how system SI/PI impacts such circuits. Use this knowledge to drive the design of packages and PCBs
    • Expertise in equalization techniques such as FIR, CTLE, DFE, FFE and different types of noise in the system and channels and how to optimize EQ settings to mitigate them
Compensation and Benefits

MaxLinear has a Total Compensation philosophy which includes base salary and annual discretionary bonus eligibility and many positions also include stock-based compensation.

MaxLinear's good faith estimate starting base salary range is: $135,000to $183,000Annually

We offer competitive benefits designed to support employee health, welfare, and retirement and some highlights are: health care benefits, 401k savings plan, Employee Stock Purchase Plan (ESPP), and paid time off.

The actual starting base salary will be determined by the match to certain role-related criteria such as educational degree(s) or equivalent, relevant work experience, skillset needed for the role, and geographic location; this is not an all-inclusive list as some roles may require unique skills or experience.

Qualified applicants will receive consideration for employment without regard to, and will not be discriminated against based on race, sex, religion, national origin, sexual orientation, gender identity, disability, or protected veteran status.

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