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Internship Photolithography Engineer Jobs (NOW HIRING)

As a Process Engineer at onsemi, you will develop, and support photolithography processing in the ... Semiconductor experience, through full-time industry experience, internships, or coursework/labs is ...

As a Process Engineer at onsemi, you will develop, and support photolithography processing in the ... Semiconductor experience, through full-time industry experience, internships, or coursework/labs is ...

Internship Photolithography Engineer information

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$13

$25

$38

How much do internship photolithography engineer jobs pay per hour?

As of Jun 9, 2026, the average hourly pay for internship photolithography engineer in the United States is $25.42, according to ZipRecruiter salary data. Most workers in this role earn between $20.67 and $28.85 per hour, depending on experience, location, and employer.

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

To thrive as an Internship Photolithography Engineer, you typically need a background in electrical engineering, materials science, or physics, along with a solid understanding of semiconductor fabrication processes. Familiarity with cleanroom protocols, photolithography equipment, and software like CAD or process simulation tools is highly beneficial. Attention to detail, analytical thinking, and strong teamwork are important soft skills for excelling in this role. These skills ensure precise patterning, effective problem-solving, and reliable collaboration for high-yield semiconductor manufacturing.

What are some typical projects or tasks an Internship Photolithography Engineer might work on during their internship?

As an Internship Photolithography Engineer, you can expect to assist with maintaining and calibrating photolithography equipment, monitoring process parameters, and helping troubleshoot yield or defect issues in semiconductor manufacturing. Interns often support process engineers in conducting experiments, collecting and analyzing data, and documenting process improvements. You'll also have the opportunity to collaborate closely with cross-functional teams including process integration, metrology, and equipment maintenance, gaining hands-on experience in a cleanroom environment.

What does an Internship Photolithography Engineer do?

An Internship Photolithography Engineer assists in the process of transferring patterns onto semiconductor wafers using light and photosensitive materials. They typically work in cleanroom environments, learning how to operate photolithography equipment, prepare and inspect wafers, and troubleshoot process issues. Interns also gain experience with process optimization and data analysis, supporting senior engineers in developing and refining semiconductor manufacturing techniques. This role provides valuable hands-on experience in microfabrication and semiconductor technology, which are essential for careers in the electronics industry.

What is the difference between Internship Photolithography Engineer vs Photolithography Engineer?

AspectInternship Photolithography EngineerPhotolithography Engineer
CredentialsTypically pursuing or recently completed a relevant degreeBachelor's or Master's in Electrical, Chemical, or Materials Engineering
Work EnvironmentInternship setting, supervised, entry-level tasksFull-time, professional environment, responsible for process development
ResponsibilitiesAssisting with lithography processes, learning equipmentDesigning, optimizing lithography processes, troubleshooting

In summary, an Internship Photolithography Engineer is a student or recent graduate gaining hands-on experience, while a Photolithography Engineer is a full-time professional responsible for process development and optimization in semiconductor manufacturing.

More about Internship Photolithography Engineer jobs
What cities are hiring for Internship Photolithography Engineer jobs? Cities with the most Internship Photolithography Engineer job openings:
What are the most commonly searched types of Photolithography Engineer jobs? The most popular types of Photolithography Engineer jobs are:
What states have the most Internship Photolithography Engineer jobs? States with the most job openings for Internship Photolithography Engineer jobs include:
Infographic showing various Internship Photolithography Engineer job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $52,867 per year, or $25.4 per hour.
Process Engineer - Photo

Process Engineer - Photo

onsemi

Mountain Top, PA

Full-time

Posted 4 days ago


Onsemi rating

8.0

Company rating: 8.0 out of 10

Based on 18 frontline employees who took The Breakroom Quiz


Job description

As a Process Engineer at onsemi, you will develop, and support photolithography processing in the 24x5 manufacturing of wafers used for Automotive and Consumer applications throughout the world.  You may also provide process engineering support for additional process areas.  In this team-based environment, you will work closely with Device, Process and Design Engineers to provide robust, quality products to our customers.

onsemi (Nasdaq: ON) is driving disruptive innovations to help build a better future. With a focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world's most complex challenges and leads the way in creating a safer, cleaner, and smarter world.

More details about our company benefits can be found here:

https://www.onsemi.com/careers/career-benefits

We are committed to sourcing, attracting, and hiring high-performance innovators, while providing all candidates a positive recruitment experience that builds our brand as a great place to work.


onsemi is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, ethnicity, color, religion, ancestry, national origin, age, marital status, pregnancy, sex, sexual orientation, physical or mental disability, medical condition, genetic information, military or veteran status, gender identity, gender expression, or any other protected category under applicable federal, state, or local laws.

If you are an individual with a disability and require a reasonable accommodation to complete any part of the application process, or are limited in the ability or unable to access or use this online application process and need an alternative method for applying, you may contact Talent.acquisition@onsemi.com for assistance.
  • Bachelors or Masters degree in Chemical, Electrical, Material Science, Physics, or other related engineering discipline required
  • Self-starter with a history of project completion, and a focus on organization and detail.
  • Strong communicator, who can effectively work with a team of manufacturing operators, equipment and process technicians as well as other engineers to work towards overall department improvement.
  • Semiconductor experience, through full-time industry experience, internships, or coursework/labs is preferred
  • Basic understanding of Statistical Process Control
  • Programming experience is a plus

Performance Objectives: 

The successful candidate will have the opportunity to:

  • Own critical photo processes and associated measurement equipment in a fast-paced, 24/5 manufacturing environment.
    • Previous experience with ASML stepper job layouts and Spin Coating processes a plus.
  • Apply technical skills to implement equipment and process improvements that increase product performance, reduce cost and increase throughput and yield.
  • Design and document experiments utilizing engineering methodology (DOE, statistical analysis, etc.) to improve yield, cost, and/or throughput.
  • Resolve complex, time sensitive technical problems to maintain production or development schedules. 
  • As a Photo Process Engineer, you will be expected to make decisions using data analysis and statistical process control (SPC) techniques.
  • As a Photo Process Engineer you will need to demonstrate the following within the first three to six months:
    • Provide daily process and product lot disposition support in the respective processing area.
    • Learn to operate and utilize inspection and metrology tools for the purpose of process and lot characterization and disposition.
    • Acquire/demonstrate fundamental understanding of photolithography process and equipment.
  • Within the first six to twelve months,
    • Show measurable progress improving the area's performance in support of the site's goals. 
    • Working with other engineers and technicians, lead and deliver on at least one cost reduction, throughput improvement or yield improvement project.
    • Develop advanced sustaining responsibilities and contribute to cost reduction, yield improvement and production throughput increase.

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