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Substrate Jobs in California (NOW HIRING)

Substrate Inc.

Process Engineer

San Francisco, CA · On-site

$150K - $250K/yr

At the intersection of advanced manufacturing and cutting-edge physics, Substrate is developing technologies that will further America's technological leadership and dominance in semiconductor ...

Broadcom

Substrate/Package Layout Engineer

San Jose, CA · On-site

$141K - $226K/yr

Broadcom OSD is looking for an IC Substrate and Package/Interposer Layout Engineer. In the role, you will have primary responsibility for the layout, routing, and functionality of packages and ...

Substrate

Research Scientist, AI

San Francisco, CA · On-site

$150K - $275K/yr

Research Scientist, AI Substrate is addressing one of the most important technological problems facing the United States. At the intersection of advanced manufacturing and cutting-edge physics, we ...

Substrate

Mechanical Engineer

San Francisco, CA · On-site

$150K - $275K/yr

Mechanical Engineer Substrate is addressing one of the most important technological problems facing the United States. At the intersection of advanced manufacturing and cutting-edge physics, we are ...

Substrate Inc.

Senior Process Engineer

San Francisco, CA · On-site

$122K - $158K/yr

At the intersection of advanced manufacturing and cutting-edge physics, Substrate is developing technologies that will further America's technological leadership and dominance in semiconductor ...

Substrate Inc.

Mechanical Engineer

San Francisco, CA · On-site

$150K - $275K/yr

At the intersection of advanced manufacturing and cutting-edge physics, Substrate is developing technologies that will further America's technological leadership and dominance in semiconductor ...

Substrate Inc.

Research Scientist, AI

San Francisco, CA · On-site

$150K - $275K/yr

At the intersection of advanced manufacturing and cutting-edge physics, Substrate is developing technologies that will further America's technological leadership and dominance in semiconductor ...

Lumilens

Component Process Engineer

San Jose, CA · On-site

This role focuses on FR4 substrate or PCB from new technology development, process development to qualification of the suppliers. The candidate must have solid hands‑on experience in FR4 substrate ...

DensityAI

Package Layout Engineer

Mountain View, CA · On-site

You'll take multi-die 2.5D and 3D packages from bump map through tapeout release - defining substrate and interposer stackups, planning bump and ball maps against the die floorplan, routing high ...

Lightmatter

Package Layout Engineer

Mountain View, CA · Hybrid

Deliver IC package substrate layouts for standard and advanced packaging technologies. * Contribute to the product concept phase by delivering preliminary substrate designs and floorplanning to ...

Lumilens

Component Process Engineer

San Jose, CA · On-site

This role focuses on FR4 substrate or PCB from new technology development, process development to qualification of the suppliers. The candidate must have solid hands-on experience in FR4 substrate ...

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Showing results 21-40

All JobsSubstrate JobsSubstrate Jobs in California

Substrate information

See California salary details

$21.1K

$107.3K

$188K

How much do substrate jobs pay per year?

As of Sep 15, 2026, the average yearly pay for substrate in California is $107,331.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,724.00 and $146,884.00 per year, depending on experience, location, and employer.

What is the difference between Substrate vs Blockchain Developer?

AspectSubstrateBlockchain Developer
Primary FocusFramework for building blockchain networksDeveloping blockchain applications and smart contracts
Required SkillsRust, blockchain architecture, cryptographyProgramming (Solidity, JavaScript), blockchain concepts
Work EnvironmentBlockchain development teams, open-source projectsVarious industries, startups, and tech companies
CertificationsNone specific, technical expertise preferredBlockchain certifications (e.g., Certified Blockchain Developer)

Substrate is a blockchain framework used to build custom blockchain networks, while a Blockchain Developer focuses on creating applications and smart contracts on existing blockchains. Substrate provides the tools to develop new chains, whereas Blockchain Developers work across various platforms to implement blockchain solutions. Both roles require blockchain knowledge but differ in scope and technical focus.

What cities in California are hiring for Substrate jobs?

Cities in California with the most Substrate job openings:

Infographic showing various Substrate job openings in California as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 1% Hybrid, and 6% Remote job distribution, with an average salary of $107,331 per year, or $51.6 per hour.

Substrate/Package Layout Engineer

San Jose, CA • On-site

Broadcom, Inc.
Semiconductor and Electronic Component Manufacturing • 10K+ employees
Learn more about Broadcom, Inc.external

$141K - $226K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 28 days ago

Broadcom rating

8.7

Company rating: 8.7 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

Job description

Please Note:
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Job Description:
Broadcom OSD is looking for an IC Substrate and Package/Interposer Layout Engineer. In the role, you will have primary responsibility for the layout, routing, and functionality of packages and substrates, including design of high-speed lines. Expertise with design tools, such as Calibre/Klayout and Cadence tools (e.g. Allegro Package Design, Innovus, and Virtuoso) is required.
In this role you will work closely with other core members of the design team, mechanical engineers, electrical engineers, power/signal integrity engineers, and project managers. Peer reviews of substrate/package designs is also an important element of the role. You will work with substrate/package vendors to define layout/panel/stack-up design and other specifications. In addition to the front end layout work, you will also help evaluate the parts when they come back from the fab. This includes visual inspection, electrical functionality, and characterization of the high speed electrical lines.
Responsibilities:
  • Design and layout advanced substrates and IC packages
  • Develop and utilize a script-based layout tools.
  • Collaborate with design and verification teams to ensure layout meets specifications and performance requirements.
  • Perform design rule checking (DRC) and layout vs schematic (LVS) check.
  • Contribute to the development and improvement of layout methodologies and flows

Job requirements:
  • Bachelors degree in Material Science/ Electrical/ Computer/Mechanical Engineering or related science/engineering degree with at least 12 years experience.
  • Or Masters degree and 10+ years of related experience or PhD and 7+ years of related experience
  • Deep knowledge and expertise with using Cadence layout tools and Electronic Design Automation (EDA) tools.
  • Broad understanding of multilayer high speed rf-design, package/substrate manufacturing processes and materials, and surface mount technology,
  • Simulations of designs and improvement suggestions.

Additional Job Description:
Compensation and Benefits
The annual base salary range for this position is $141,300 - $226,000.
As a valued member of our team, you'll be eligible for a discretionary annual bonus and the opportunity to receive not only a competitive new hire equity grant, but also annual equity awards, connecting your success directly to the company's growth. All subject to relevant plan documents and award agreements.
Broadcom offers a competitive and comprehensive benefits package: Medical, dental and vision plans, 401(K) participation including company matching, Employee Stock Purchase Program (ESPP), Employee Assistance Program (EAP), company paid holidays, paid sick leave and vacation time. The company follows all applicable laws for Paid Family Leave and other leaves of absence.
Broadcom is proud to be an equal opportunity employer. We will consider qualified applicants without regard to race, color, creed, religion, sex, sexual orientation, national origin, citizenship, disability status, medical condition, pregnancy, protected veteran status or any other characteristic protected by federal, state, or local law. We will also consider qualified applicants with arrest and conviction records consistent with local law.
If you are located outside USA, please be sure to fill out a home address as this will be used for future correspondence.

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