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Epitaxial Engineer Jobs (NOW HIRING)

TechStaff, Inc

MOCVD Process Engineer

Phoenix, AZ

Summary The MOCVD Process engineer will perform epitaxial growth and process optimization in a 24/7 volume production environment. Essential Duties & Responsibilities * Develop epitaxial growth ...

Thorlabs

Epitaxy Engineer I

Jessup, MD

$85K/yr

The Epitaxy Engineer I is responsible for the operation of an MOCVD or MBE system as well as the ... They will perform epitaxial growth of compound semiconductor device structures, characterize ...

Techstaff

MOCVD Process Engineer

Phoenix, AZ

Summary The MOCVD Process engineer will perform epitaxial growth and process optimization in a 24/7 volume production environment. Essential Duties & Responsibilities * Develop epitaxial growth ...

Nokia

Staff PIC Process Engineer

Sunnyvale, CA · On-site +1

This role requires deep technical expertise across epitaxial design, semiconductor processing ... Ph.D. in Electrical Engineering, Physics, or a related field * Minimum 3 years of industry ...

Oclaro

Process Engineer

Greensboro, NC

$100K - $140K/yr

Epitaxial Growth: Design and execute MOCVD growth runs for compound semiconductor structures ... D. in Materials Science, Electrical Engineering, Physics, or a related field. * Technical ...

Nokia

Staff PIC Process Engineer

Sunnyvale, CA · On-site

$170K - $220K/yr

As a Staff PIC Process Development Engineer , you will be a senior individual contributor within ... This role requires deep technical expertise across epitaxial design, semiconductor processing, data ...

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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 Jun 20, 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 June 2026, with employment types broken down into 25% Part Time, and 75% Contract. Highlights an 90% Physical, 6% Hybrid, and 4% Remote job distribution, with an average salary of $115,864 per year, or $55.7 per hour.
Fab 9 Technology Development GaN Epitaxial Engineer

Fab 9 Technology Development GaN Epitaxial Engineer

GlobalFoundries

Essex Junction, VT • On-site

Full-time

Posted 16 days ago

GlobalFoundries rating

8.2

Company rating: 8.2 out of 10

Based on 34 frontline employees who took The Breakroom Quiz

79th of 518 rated manufacturers

Job description

About GlobalFoundries:
GlobalFoundries is a leading full-service semiconductor foundry providing a unique combination of design, development, and fabrication services to some of the world's most inspired technology companies. With a global manufacturing footprint spanning three continents, GlobalFoundries makes possible the technologies and systems that transform industries and give customers the power to shape their markets. For more information, visit www.gf.com.
Summary of Role:
GlobalFoundries is seeking highly skilled and motivated semiconductor process development engineer to join our Fab9 Technology Development team to develop and qualify world class differentiated semiconductor technologies for manufacture in the 200mm manufacturing fabricator in Essex Junction, Vermont (Fab9). As a Lead Epitaxy development engineer you will be responsible to design and develop discrete semiconductor GaN Epitaxy processes that that meet the performance, reliability, yield, and cost objectives to drive the advancement of our semiconductor foundry technology offerings for Analog, Mixed Signal, Power, Radio Frequency (RF) and other differentiated market applications. This leadership position will also require providing guidance and strategic project reviews with other technology teams.
Essential Responsibilities
  • Initial and primary responsibilities could include but not limited to the following:
  • Develop and evaluate the MOCVD III-V epitaxial processes. Technology platforms can include bulk silicon, silicon-on-insulator (SOI), silicon germanium (SiGe), and wide band gap semiconductors (e.g. GaN, SiC, etc).
  • Define and optimize III-V superlattices, buffers, and device layers and requirements as defined in the Technology Development roadmap.
  • Plan and manage processing of wafer lots to meet program schedules.
  • Perform and evaluate experiments using multiple techniques and failure analysis signals such as SIMs, SEM, TEM, AFM (Atomic Force Microscopy), etc. - Work with our cross-organization teams to obtain and interpret
  • Address manufacturability challenges such as epitaxial deposit time, selectivity, etc.,.
  • Collaborate with the various development test, test-site, process, integration, and program management teams within our group to lead the development of new epitaxial processes to meet performance, reliability, yield, and cost objectives.
  • Collaborate with various engineering teams outside the Fab9 Technology Development team, e.g., testing, failure analysis, unit module process, reliability, manufacturing, and research organizations, to facilitate and achieve program success.
  • Collaborate with manufacturing process engineers and characterization teams on evaluations of optimal processes
  • Work with semiconductor process teams on novel process integration.
  • Work with Reliability team on any issues or concerns with the quality of the new semiconductor processes
  • Plan, execute, characterize, and determine outcomes/actions of process development learning cycles and document accordingly.
  • Define process specifications, and document Process of Record in controlled engineering specifications.
  • Document & Create process qualification packages for internal Reliability, Manufacturing, and Quality Teams.
  • Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs.

Other Responsibilities:
Perform all activities in a safe and responsible manner and support all Environmental, Health, Safety & Security requirements and programs.
Required Qualifications:
  • Education: Minimum Master's degree in electrical engineering, Microelectronics, Material Science, Solid State Physics or other relevant engineering or physical science discipline.
  • Experience: Minimum 1-3 years of relevant engineering experience.
  • Travel Requirements: < 10% of Travel.
  • Language Fluency: English (written & verbal)
  • A comprehensive knowledge of modern device physics: FET, BJT, LDMOS, and HEMT devices in bulk silicon, silicon-on-insulator (SOI), silicon germanium (SiGe), and/or compound semiconductor (e.g. GaN, SiC, etc) technologies.
  • Familiarity of MOCVD III-V Epitaxial Growth Techniques.
  • Familiarity of semiconductor device electrical testing and analysis methods.
  • Familiarity with the usage of TCAD to simulate devices.
  • Knowledge in device reliability mechanisms, device physical characterization (SIMS, TEM, SEM, LSM, Scanning Capacitance, AFM), device electrical characterization.
  • Strong problem-solving skills.
  • The ability to effectively work with colleagues, clients, partners, and unit process engineers.

Preferred Qualifications:
  • Education: PhD in Electrical Engineering, Microelectronics, Material Science, Solid State Physics or other relevant engineering or physical science discipline.
  • Experience: Minimum 3-5 years of relevant epitaxial growth engineering experience.
  • Experience and comprehensive knowledge of semiconductor device electrical testing and analysis methods.
  • Excellent interpersonal skills, energetic, motivated, and self-driven
  • Demonstrate ability to work well within a global matrixed team or environment with minimal supervision
  • Outstanding communication skills - both written and verbal
  • Demonstrated ability to communicate well with all levels of the organization and experience in working with external constituencies
  • Strong organizational skills; demonstrated ability to manage multiple tasks simultaneously and able to react to shifting priorities to meet business needs
  • Demonstrated ability to meet deadlines and commitments

Expected Salary Range
$118,000.00 - $210,000.00
The exact Salary will be determined based on qualifications, experience and location.
If you need a reasonable accommodation for any part of the employment process, please contact us by email at usaccommodations@gf.com and let us know the nature of your request and your contact information. Requests for accommodation will be considered on a case-by-case basis. Please note that only inquiries concerning a request for reasonable accommodation will be responded to from this email address.
An offer with GlobalFoundries is conditioned upon the successful completion of pre-employment conditions, as applicable, and subject to applicable laws and regulations.
GlobalFoundries is fully committed to equal opportunity in the workplace and believes that cultural diversity within the company enhances its business potential. GlobalFoundries goal of excellence in business necessitates the attraction and retention of highly qualified people. Artificial barriers and stereotypic biases detract from this objective and may be illegally discriminatory.
All policies and processes which pertain to employees including recruitment, selection, training, utilization, promotion, compensation, benefits, extracurricular programs, and termination are created and implemented without regard to age, ethnicity, ancestry, color, marital status, medical condition, mental or physical disability, national origin, race, religion, political and/or third-party affiliation, sex, sexual orientation, gender identity or expression, veteran status, or any other characteristic or category specified by local, state or federal law

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