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Intern, Diamond

Coherent Corp.
Saxonburg, PA Intern
POSTED ON 4/19/2026
AVAILABLE BEFORE 6/4/2026
Job Summary

JOB DESCRIPTION

The Diamond Growth department is seeking a process engineer intern to conduct process development, R&D and engineering support for new processes within the Diamond Growth department. The internship will focus on the development of techniques to characterize, test and develop diamond microelectronic and quantum devices.

Due to ITAR compliance, this position requires a U.S. Citizen, Permanent Resident Alien, or Protected Individual per 8 U.S.C. 1324b(a)(3).

Primary Duties & Responsibilities

  • Under the mentorship of an engineer, develop processes for characterizing and testing diamond electronic and quantum devices.
  • Collect figures of merit to provide feedback for the fabrication of diamond devices.
  • Successfully apply design of experiments (DOE) techniques to solve problems and facilitate new process designs.
  • Write work instructions documentation for processes that are being developed.
  • Keep organized notes and data entry logs of work being performed.
  • Collaborate with the team and share progress in meetings.

Education & Experience

  • Education Level Required: Rising Junior pursuing a bachelor's degree or above.
  • Majors: Physics, Electrical Engineering, Materials Engineering, Chemistry or related science field is required.
  • Relevant coursework or extracurricular experience in the semiconductor field is a plus.
  • Open to currently enrolled students or those who have graduated within one year of the internship start date.

Skills & Other Requirements

  • Excellent written and verbal communication.
  • Team-oriented but able to work independently when needed.
  • Experience in programming languages such as C , C, Python, Matlab etc. is preferrable
  • Experience with writing scripts for automation in data collection and data processing
  • Adaptable and eager to learn in a fast-paced environment.
  • Attention to detail and time management.
  • Proficient at Microsoft 365 applications
  • Mechanical aptitude with the ability to interpret P&IDs, mechanical, and electrical schematics

Additional Information

  • Internship Duration: 10 – 14 weeks.
  • At Coherent, interns are valued members of our team and have the opportunity to make meaningful contributions from day one. In addition to hands-on project experience, our internship program includes opportunities to connect with fellow interns and colleagues across the organization through virtual and in-person networking events, team-building activities and more. Interns are expected to actively participate in these events as part of their professional development and to fully immerse themselves in our collaborative and innovative culture.

Working Conditions

  • This role will be based on-site in Saxonburg, PA.
  • Regular use of a computer and other office equipment is necessary.

Physical Requirements

  • Sitting for extended periods while working on a computer or in meetings.
  • Use of hands and fingers for typing, writing, and handling documents.
  • Occasional lifting of objects or materials up to 20 pounds for administrative tasks.
  • Ability to communicate verbally and in writing.

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corp. EHS standards.

Quality & Environmental Responsibilities

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

Culture Commitment

Ensure adherence to company’s values (ICARE) in all aspects of your position at Coherent Corp.:

Integrity – Create an Environment of Trust

Collaboration – Innovate Through the Sharing of Ideas

Accountability – Own the Process and the Outcome

Respect – Recognize the Value in Everyone

Enthusiasm – Find a Sense of Purpose in Work

Coherent Corp. is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

If you need assistance or an accommodation due to a disability, you may contact us at talentacquisition@coherent.com .

About Us

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

ABOUT US

Coherent is a global leader in lasers, engineered materials and networking components. We are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Coherent provides a comprehensive career development platform within an environment that challenges employees to perform at their best, while rewarding excellence and hard-work through a competitive compensation program. It's an exciting opportunity to work for a company that offers stability, longevity and growth. Come Join Us!

Note to recruiters and employment agencies: We will not pay for unsolicited resumes from recruiters and employment agencies unless we have a signed agreement and have required assistance, in writing, for a specific opening.

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Salary : $25 - $37

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