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Network Design Engineer Jobs in California (NOW HIRING)

Inficare Technologies

Senior Network Engineer

La Honda, CA · On-site

$141K - $193K/yr

X+ years of enterprise network engineering experience - architecture, design, and implementation at scale (Data Center / Public Cloud) * Proficiency in at least one public cloud platform: AWS, Azure ...

Micron

SMTS, Design Engineer

San Jose, CA · On-site

$176K - $347K/yr

As a Senior Member of Technical Staff (SMTS) Design Engineer in Micron's NVEG organization, you ... power delivery network design, and crosstalk mitigation. Ability to establish feasibility ...

Micron Technology

SMTS, Design Engineer

San Jose, CA · On-site

$176K - $347K/yr

As a Senior Member of Technical Staff (SMTS) Design Engineer in Micron's NVEG organization, you ... power delivery network design, and crosstalk mitigation. Ability to establish feasibility ...

Silvus Technologies

FPGA Design Engineer

Los Angeles, CA · On-site

$100K - $140K/yr

... network technology for mission-critical applications - on the ground, in the air and at sea. Its ... FPGA Design Engineers are responsible for the efficient implementation of novel signal processing ...

Faraday Future

Senior Network Engineer

El Segundo, CA · Hybrid

$110K - $151K/yr

Design and implement enterprise, data center, and manufacturing/OT network architectures spanning campus LAN/WLAN, WAN/SD-WAN, routing, switching, and segmentation. Define standards for high ...

Together AI

Infrastructure Design Engineer

San Francisco, CA · On-site

$195K/yr

Collaborate with Network Engineering to define and validate physical layer requirements (structured cabling, pathway planning, port density) for high-speed AI cluster interconnects, ensuring design ...

Together AI

Infrastructure Design Engineer

San Francisco, CA · On-site

$195K/yr

Collaborate with Network Engineering to define and validate physical layer requirements (structured cabling, pathway planning, port density) for high-speed AI cluster interconnects, ensuring design ...

E-Space

Senior Antenna Design Engineer

Saratoga, CA

Collaborate closely with Systems Engineers, RF Engineers, Payload Engineers, and Network Design teams to ensure antenna designs meet end-to-end system requirements * Provide technical mentorship and ...

VAST Networks

Be Seen First

Sr Network Engineer

Fresno, CA · On-site

$100K - $125K/yr

The selected candidate will work on network implementations including network design, network installations, and troubleshooting support services. We are seeking network engineering candidates that ...

E-Space

Senior Antenna Design Engineer

Saratoga, CA · On-site

Collaborate closely with Systems Engineers, RF Engineers, Payload Engineers, and Network Design teams to ensure antenna designs meet end-to-end system requirements * Provide technical mentorship and ...

Judge Group, Inc.

Engineer Network 3

San Diego, CA · On-site

$80 - $100/hr

Conducts testing of network design. Maintains technical expertise in all areas of network and ... Basic Qualifications for Engineer Network 3 5 Years with Bachelors in Science in a STEM field or 3 ...

E-Space

Senior Antenna Design Engineer

Saratoga, CA · On-site

Collaborate closely with Systems Engineers, RF Engineers, Payload Engineers, and Network Design teams to ensure antenna designs meet end-to-end system requirements * Provide technical mentorship and ...

Apple

Physical Design Engineer

San Francisco, CA · On-site

$160K - $164K/yr

We have an opportunity for a forward-thinking and unusually hardworking Physical Design Engineer ... Develop and validate high performance low power clock network guidelines. Perform block level place ...

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Showing results 41-60

All JobsNetwork Design Engineer JobsNetwork Design Engineer Jobs in California

Network Design Engineer information

See California salary details

$30.6K

$107.6K

$155.9K

How much do network design engineer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for network design engineer in California is $107,612.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,800.00 and $131,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a network design engineer?

To thrive as a Network Design Engineer, you need a solid understanding of networking protocols, routing and switching, and network architecture, often backed by a degree in computer science or a related field. Familiarity with tools such as Cisco IOS, Juniper Junos, network simulation software, and certifications like CCNP or CCIE are typically required. Strong analytical thinking, problem-solving skills, and effective communication help network engineers collaborate with teams and clearly explain design choices. These skills ensure robust, scalable, and secure network infrastructures that support organizational needs.

What does a network design engineer do?

A network design engineer plans, develops, and implements network infrastructure to ensure reliable data communication within organizations. They analyze requirements, design network layouts, select appropriate hardware and protocols, and often use tools like Cisco or Juniper for configuration. Strong knowledge of networking principles, security, and certifications such as CCNA or CCNP are typically required.

What are the common challenges faced by network design engineers during large-scale infrastructure projects?

Network Design Engineers often encounter challenges such as integrating new technologies with legacy systems, ensuring network scalability, and addressing evolving security requirements. Coordinating with multiple stakeholders—including IT, security teams, and vendors—can add complexity to project timelines. Effective communication and thorough documentation are key to overcoming these hurdles and ensuring that the final design meets both technical and business objectives.

What is the difference between Network Design Engineer vs Network Engineer?

AspectNetwork Design EngineerNetwork Engineer
CertificationsCCNA, CCNP, Cisco Certified Design Expert (CCDE)CCNA, CCNP, CompTIA Network+
Work EnvironmentDesigning network architectures, planning infrastructure, collaborating with architectsImplementing, configuring, maintaining existing networks
Employer & Industry UsageTelecommunications, large enterprises, consulting firmsIT departments, service providers, corporate networks

While both roles involve networking, the Network Design Engineer focuses on planning and designing network systems, whereas the Network Engineer handles the implementation and maintenance of those networks. Understanding these differences helps in choosing the right career path or job search focus.

What are the most commonly searched types of Network Design Engineer jobs in California?

The most popular types of Network Design Engineer jobs in California are:

What are popular job titles related to Network Design Engineer jobs in California?

For Network Design Engineer jobs in California, the most frequently searched job titles are:

What job categories do people searching Network Design Engineer jobs in California look for?

The top searched job categories for Network Design Engineer jobs in California are:

Network Design Engineer jobs near you
Infographic showing various Network Design Engineer job openings in California as of August 2026, with employment types broken down into 1% Internship, 85% Full Time, 8% Part Time, 2% Temporary, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $107,612 per year, or $51.7 per hour.

Package Design Engineer - Signal and Power Integrity (TERADYNE, Agoura Hills, CA)

Teradyne

Agoura Hills, CA • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

We are the global test and automation specialists, powering next-generation technologies through sophisticated solutions. Behind every electronic device you use, Teradyne's test technology ensures your device works right the first time, every time! Our portfolio of automation solutions help manufacturers to develop and deliver products quickly, efficiently and cost-effectively. Together, Teradyne companies deliver manufacturing automation across industries and applications around the world!
We attract, develop, and retain a high-performance workforce, comprised of people with diverse backgrounds and a shared drive for excellence. We strive to foster a positive and inclusive work environment that helps employees, and communities, thrive.
Our Purpose
TERADYNE, where experience meets innovation and driving excellence in every connection. We are fueled by creativity and diversity of thought and in our workforce. Our employees are supported to innovate and learn something new every day.
We cultivate a culture of inclusion for all employees that respects their individual strengths, views, and experiences. We believe that our differences enable us to be a better team - one that makes better decisions, drives innovation and delivers better business results.
Opportunity Overview
Teradyne is seeking a Package Design Engineer with signal and power integrity experience to support advanced measurement ASIC products within the Semiconductor Test Division. This role contributes to the physical realization of complex RF, analog, digital, and mixed-signal ASIC products across the chip, package, board, socket, fixture, and system interconnect environment.
The Package Design Engineer will provide technical direction for package electrical integrity strategy, package and PCB constraints, supplier design reviews, package substrate and board-level manufacturability tradeoffs, and simulation-to-hardware correlation activities.
  • Lead ASIC package signal and power integrity architecture, including package stackup strategy, bump and BGA escape planning, return-path control, power-delivery partitioning, and package-to-board co-design.
  • Develop package and PCB layout constraints for high-speed serial links, clocks, DUT IO, power rails, and sensitive analog or mixed-signal interfaces while balancing electrical performance, manufacturability, cost, reliability, and schedule.
  • Collaborate with ASIC design, PCB design, mechanical, thermal, test, characterization, manufacturing, procurement, quality, and external package and PCB suppliers to identify and close package-related technical risks.
  • Build and review time-domain and frequency-domain models for package, board, socket, connector, interposer, and fixture interconnect structures, including insertion loss, return loss, crosstalk, mode conversion, skew, impedance discontinuity, and resonances.
  • Support package-level power distribution network planning and review activities, including target impedance, decoupling strategy, current-density review, DC IR drop, AC droop or noise behavior, plane or cavity resonance, extraction strategy, and measurement correlation.
  • Partner with substrate, package, PCB fabrication, assembly, and EDA tool suppliers to evaluate design rules, fabrication tolerances, assembly limitations, reliability considerations, and design-for-manufacture/design-for-assembly requirements.
  • Mentor engineers and contractors in package design methods, SI/PI analysis practices, modeling assumptions, design review preparation, tool workflows, and technical documentation expectations.

All About You
We seek individuals who share our passion and determination. Our commitment to customer success drives us to go the extra mile. If you're ready to join us in this mission, take a closer look at the minimum criteria for the position.
  • Minimum of a Master's degree in Electrical Engineering, Packaging Engineering, or a closely related technical discipline, or equivalent experience required. PhD or equivalent advanced technical experience preferred.
  • Extensive related industry experience in semiconductor package design, package and board interconnect modeling, signal integrity, power integrity, or high-speed mixed-signal hardware development.
  • Experience leading SI/PI design and signoff for complex package, board, and system-level interconnects used in high-performance mixed-signal, RF, serial-link, ATE, or semiconductor-test applications.
  • Strong knowledge of electromagnetic field theory, transmission-line theory, frequency-domain network analysis, high-speed digital signaling, analog/RF design considerations, package-to-board co-design, and power-distribution-network design.
  • Experience with substrate stackup definition, via and escape design, return-path management, differential and single-ended routing, power and ground assignment, bump or BGA mapping, package construction documentation, and supplier DFM rule review.
  • Experience with 2D and 3D electromagnetic field solvers and package or board extraction methods. Cadence Sigrity, Clarity, Allegro/APD, Integrity/System Planner, Celsius, Allegro X/Aurora, and related Cadence tool flows are preferred.
  • Hands-on experience using Vector Network Analyzers, TDR/TDT, high-speed oscilloscopes, probes, fixtures, and coupon structures to validate simulation models and characterize interconnect performance.
  • Ability to create package and PCB constraints, signoff criteria, simulation plans, correlation plans, and design-review evidence that can be used across engineering projects and cross-functional teams.
  • Strong technical communication, organization, and collaboration skills, including the ability to develop concise design-review materials, risk summaries, requirements documentation, and action-item tracking.
  • Programming or automation experience with Python, Tcl, MATLAB, Perl, C/C++, C#, Visual Basic, or similar tools for data processing, S-parameter handling, simulation automation, test automation, or design-flow efficiency preferred.

Compensation and Benefits
Compensation: The base salary range for this role is $175,300-$280,600. This range is a good faith estimate, and the amount of base salary will correspond with experience and skill set. This range can also fluctuate depending on demand and location.
Incentive Plan: This job is eligible for discretionary bonus(es) based on financial performance.
Benefits: Teradyne offers a variety of robust health and well-being benefit programs, including medical, dental, vision, Flexible Spending Accounts, retirement savings plans, life and disability insurance, paid vacation & holidays, tuition assistance programs, and more. Please click here to see details.
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