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Epitaxy Engineer Jobs in California (NOW HIRING)

Coherent Corp.

Lead Design Engineer

Fremont, CA · On-site

$121K - $160K/yr

Technical coordination of internal and external teams, including epitaxy, semiconductor wafer ... MSEE in Electrical Engineering or Physics (PhD preferred). * 3-5 years of relevant industry ...

II-VI Aerospace & Defense

Lead Design Engineer

Fremont, CA · On-site

$121K - $160K/yr

Technical coordination of internal and external teams, including epitaxy, semiconductor wafer ... MSEE in Electrical Engineering or Physics (PhD preferred). * 3-5 years of relevant industry ...

Coherent

Lead Design Engineer

Fremont, CA · On-site

$121K - $160K/yr

Technical coordination of internal and external teams, including epitaxy, semiconductor wafer ... MSEE in Electrical Engineering or Physics (PhD preferred). * 3-5 years of relevant industry ...

Amat

Module Process Engineer V - (E5)

Santa Clara, CA · On-site +1

$140K - $192K/yr

Recognized as an Epitaxy Process or Equipment expert within the industry. Anticipates internal and ... MS - Engineering * 10+ years of experience in Epi process or equipment engineering * Wafer Fab ...

II-VI Incorporated

Lead Design Engineer

Fremont, CA · On-site

$121K - $160K/yr

Technical coordination of internal and external teams, including epitaxy, semiconductor wafer ... MSEE in Electrical Engineering or Physics (PhD preferred). * 3-5 years of relevant industry ...

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Epitaxy Engineer information

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$38.5K

$100.4K

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How much do epitaxy engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for epitaxy engineer in California is $100,420.00, according to ZipRecruiter salary data. Most workers in this role earn between $82,900.00 and $115,000.00 per year, depending on experience, location, and employer.

What does an epitaxy engineer do?

An Epitaxy Engineer specializes in growing thin crystalline layers of semiconductor materials on substrates using techniques like Molecular Beam Epitaxy (MBE) or Metal-Organic Chemical Vapor Deposition (MOCVD). They optimize growth parameters to ensure high-quality material properties for applications in microelectronics, photonics, and optoelectronic devices. Their responsibilities include process development, equipment maintenance, and defect analysis to enhance material performance. Epitaxy Engineers often work in research labs or semiconductor manufacturing facilities to develop advanced materials for cutting-edge technologies.

What are the typical daily responsibilities of an epitaxy engineer in a semiconductor company?

Epitaxy Engineers are primarily responsible for operating and optimizing epitaxial growth reactors, monitoring process parameters, and analyzing results to ensure high-quality crystal layers. They work closely with process, device, and characterization engineers to troubleshoot issues and implement process improvements. Daily tasks may also involve running experiments, interpreting data, maintaining cleanroom standards, and documenting findings. Collaboration is key, as engineers often participate in cross-functional meetings to align production goals with research and development objectives.

What are the key skills and qualifications needed to thrive as an epitaxy engineer, and why are they important?

To thrive as an Epitaxy Engineer, a solid background in materials science, semiconductor physics, and thin film deposition is essential, often attained through a degree in engineering or a related field. Familiarity with epitaxial growth systems such as MOCVD or MBE and data analysis tools is typical, with certifications in semiconductor manufacturing seen as a plus. Excellent attention to detail, problem-solving ability, and strong teamwork and communication skills help engineers excel in collaborating with cross-functional R&D and process teams. These competencies ensure high-quality crystal growth, innovation, and efficient troubleshooting in a precision-driven semiconductor environment.

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

The most popular types of Epitaxy Engineer jobs in California are:

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

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

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

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

What cities in California are hiring for Epitaxy Engineer jobs?

Cities in California with the most Epitaxy Engineer job openings:

Epitaxy Engineer jobs near you
Infographic showing various Epitaxy Engineer job openings in California as of August 2026, with employment types broken down into 100% Full Time. Highlights an 90% In-person, and 10% Remote job distribution, with an average salary of $100,420 per year, or $48.3 per hour.

Manager- Technical program management; III-V Photonics

Apple

Cupertino, CA • On-site

$206K - $238K/yr

Full-time

Re-posted 22 days ago

Apple rating

8.1

Company rating: 8.1 out of 10

Based on 680 frontline employees who took The Breakroom Quiz

6th of 30 rated technology retailers

Job description

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish.
Here at Apple we don't just create products - we create the kind of wonder that's revolutionized entire industries. It's the diversity of our people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Join Product Operations at Apple, and help us leave the world better than we found it.
Description
In this role you will lead a group of III-V epitaxy and device experts who work hand in hand with engineering to bring our products to life. You will be engaged early in the concept phase, influencing technology development and vendor selection. Your team will span products across Apple's line of businesses and you and your team will ensure that all processes are suitable for mass production. You will take the lead in driving continuous improvement activities for epitaxy and semiconductor device processes during product development, ramp up, and throughout the product lifetime. You will work with Apple's internal operations and engineering team, our semiconductor device vendors, and downstream with module and system integrators.
Minimum Qualifications
5+ years in people management and 10+ years relevant experience in III-V technolgoies, Process Integration, Process Engineering, Product Engineering, and/or Quality Engineering
Strong technical understanding of III-V epitaxy and semiconductor devices, involving problem solving and issue root cause analysis / data analysis in a pressured environment
Ability to independently drive projects and accomplish tasks on time with regular report outs to leadership.
Interpersonal skills of leadership, communication, teamwork, project management, and influencing.
Teamwork: constant interfacing with multiple functional teams across Apple and its suppliers
Good working knowledge of epitaxial growth techniques, semiconductor devices, optical semiconductor technologies (LEDs, PDs, etc.).
Understanding of epitaxial growth, semiconductor processes (etch, litho, etc.) wafer test, yield, wafer fab process integration, back-end issues, and AOI.
Ability to travel domestically and internationally to visit vendors.
Preferred Qualifications
Familiarity with quality systems and quality control.

What Apple employees say

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About Apple

Sourced by ZipRecruiter

Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.

Industry

Computer and electronic product manufacturing

Company size

10,000+ Employees

Headquarters location

Cupertino, CA, US

Year founded

1976

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