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Epitaxial Engineer Jobs (NOW HIRING)

Ubertal Inc

Process Engineer - MOCVD

Branchburg, NJ · On-site

Process Engineer - MOCVD | Branchburg, NJ • Support MOCVD process manufacturing and engineering ... • Ensure epitaxial materials consistently meet SPC specifications • Support and document ...

Coherent Corp.

Senior Epi Sustaining Engineer

Fremont, CA · On-site

$123K - $170K/yr

Indium phosphide lasers are engineered to emit at wavelengths that are optimal for long-distance ... Prior experience with standard epitaxial characterization tools such as XRD, ECV, PL, and ...

SRI International

Wafer Fab Process Engineer

Princeton, NJ · On-site

$63K - $84K/yr

Wafer Fab Process Engineers are needed by the Microcircuit Emulation Center at SRI International ... Process areas of interest include Epitaxial Deposition, Physical Vapor Deposition (PVD), Plasma ...

SRI International

Wafer Fab Process Engineer

Princeton, NJ · On-site

$63K - $84K/yr

Process areas of interest include Epitaxial Deposition, Physical Vapor Deposition (PVD), Plasma ... Working with process engineers to integrate and develop manufacturable processes for existing and ...

SRI International

Wafer Fab Process Engineer

Princeton, NJ · On-site

$63K - $84K/yr

Process areas of interest include Epitaxial Deposition, Physical Vapor Deposition (PVD), Plasma ... Working with process engineers to integrate and develop manufacturable processes for existing and ...

Nokia

Senior Laser Development Engineer

Sunnyvale, CA · On-site

$122K - $168K/yr

NION2026 Key engineering expertise in most of the following areas is required Design and simulation ... Design of epitaxial layers required for active devices Process design/fabrication process ...

Nokia

Senior Laser Development Engineer

Sunnyvale, CA · On-site

$139K - $258K/yr

... engineering expertise in most of the following areas is required • Design and simulation of ... Design of epitaxial layers required for active devices • Process design/fabrication process ...

W3Global Inc.

Founding Process Engineer

Goleta, CA

$110K - $150K/yr

We're looking for our first Process Engineer who will own the full PCSEL fabrication process ... Preferred: Experience with the design and simulation of III-V epitaxial structures and ...

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Epitaxial Engineer information

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$38K

$115.9K

$191.5K

How much do epitaxial engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for epitaxial engineer in the United States is $115,864.00, according to ZipRecruiter salary data. Most workers in this role earn between $83,000.00 and $151,500.00 per year, depending on experience, location, and employer.

What is the difference between Epitaxial Engineer vs Semiconductor Process Engineer?

AspectEpitaxial EngineerSemiconductor Process Engineer
Required CredentialsBachelor's or Master's in Materials Science, Electrical Engineering, or related fields; knowledge of epitaxial growth techniquesBachelor's or Master's in Chemical, Electrical, or Materials Engineering; familiarity with semiconductor fabrication processes
Work EnvironmentCleanroom environments focused on thin film deposition and epitaxial layer growthCleanroom settings involved in various semiconductor manufacturing steps
Industry UsagePrimarily in semiconductor fabrication plants focusing on device layer creationAcross semiconductor manufacturing, including process development and optimization

The main difference is that Epitaxial Engineers specialize in growing crystalline layers on substrates, crucial for device performance, while Semiconductor Process Engineers oversee broader manufacturing processes. Both roles require knowledge of semiconductor fabrication, but their focus areas differ within the industry.

What does an Epitaxial Engineer do?

An Epitaxial Engineer specializes in the process of growing thin crystalline layers (epitaxy) on semiconductor wafers, which is crucial for manufacturing electronic and optoelectronic devices like transistors and LEDs. They are responsible for designing, optimizing, and monitoring epitaxial growth systems, ensuring high-quality material properties and precise layer control. Epitaxial Engineers also troubleshoot equipment, analyze material defects, and collaborate with other engineers to integrate epitaxial layers into device fabrication processes. Their work is vital for advancing semiconductor technology and improving device performance.

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

To thrive as an Epitaxial Engineer, you need a solid background in materials science, semiconductor physics, and chemical engineering, typically with at least a bachelor’s or master’s degree in a relevant field. Familiarity with epitaxial growth systems such as MOCVD or MBE, process control software, and cleanroom protocols is essential, and some roles may require certifications in semiconductor manufacturing. Attention to detail, problem-solving abilities, and effective teamwork are valuable soft skills in this position. These competencies are vital to ensure high-quality wafer production, process optimization, and innovation in semiconductor device fabrication.

What are some typical challenges faced by Epitaxial Engineers during semiconductor wafer growth, and how are they addressed within a team setting?

Epitaxial Engineers often encounter challenges such as maintaining uniform layer thickness, minimizing defects, and controlling dopant concentrations during wafer growth. These issues require careful monitoring of process parameters and rapid troubleshooting. Collaboration with process engineers, equipment technicians, and quality assurance teams is essential to analyze data, implement corrective actions, and optimize growth recipes. Open communication and regular team meetings help ensure that best practices and lessons learned are shared, leading to continuous improvement in yield and device performance.
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Epitaxial Engineer jobs near you
Infographic showing various Epitaxial Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $115,864 per year, or $55.7 per hour.
Process Engineer - MOCVD

Process Engineer - MOCVD

Ubertal Inc

Branchburg, NJ • On-site

Full-time

Re-posted 21 days ago

Job description

Process Engineer – MOCVD | Branchburg, NJ

• Support MOCVD process manufacturing and engineering on multi-wafer production reactors for high-voltage device development
• Develop MOCVD recipes aligned with device structures and design requirements
• Troubleshoot MOCVD material growth issues and drive corrective actions
• Manage equipment performance metrics and productivity optimization
• Ensure epitaxial materials consistently meet SPC specifications
• Support and document production action plans, including FMEA activities
• Contribute to yield improvement and uptime enhancement for epi wafer processes
• Collaborate with Device and Foundry Engineering teams to develop next-generation high-voltage FET technologies
• Participate in reactor maintenance activities as needed
• Work in a cleanroom environment following strict manufacturing standards
• Provide split-week coverage with partial weekend support as required

Requirements
• Minimum 5 years of hands-on experience in MOCVD manufacturing of III-V nitride materials
• MS in Materials Science or related field required; PhD preferred
• Experience with GaN material growth using Veeco MOCVD tools strongly preferred
• Ability to support both process engineering and cross-functional technical collaboration