Intern Quality Engineer Metrology

Location: Easton, PA, United States

Job Summary

The Easton Coherent SiC Quality team ensures the accuracy and reliability of measurements used to control manufacturing processes for silicon carbide (SiC) wafers. These measurements are critical to maintaining product quality across our global semiconductor operations.

As a Metrology Alignment Program Quality Engineering Intern, you will gain hands-on experience in semiconductor manufacturing and statistical analysis. You will support efforts to evaluate and improve measurement systems, working closely with engineers and technicians to ensure data accuracy and consistency.

Primary Duties & Responsibilities

• Conduct Gauge Repeatability & Reproducibility (GRR) studies to assess measurement system performance 
• Analyze data using JMP statistical software 
• Collect, track, and distribute samples for testing and evaluation 
• Perform measurements on key quality metrics for SiC wafer products 
• Document findings and contribute to technical reports 
• Present results and recommendations at the conclusion of the internship 
• Collaborate with cross-functional teams to support quality initiatives 

Education & Experience

Education:

• Rising senior (completed 3 years) or recent graduate (within 1 year) 
• Major in engineering, science, or statistics 
  • Must include a combination of technical field + statistics coursework 

Experience:

• Familiarity with JMP or Minitab preferred
• Strong skills in Excel and data analysis

Skills & Other Requirements

• Strong analytical and problem-solving abilities 
• Attention to detail and data accuracy 
• Effective written and verbal communication 
• Ability to work both independently and in a team environment 
• Eagerness to learn in a fast-paced, technical setting 

Internship Details

• Duration: 10–14 weeks 
• Location: On-site in Easton, PA 
• Work environment includes office and cleanroom settings 

Why Join Coherent?

At Coherent, interns contribute to meaningful, real-world projects from day one. In addition to technical experience, you’ll have opportunities to network, collaborate, and engage with professionals across the organization.

Working Conditions

• This role will be based on-site in Easton, PA
• Regular use of a computer and other office equipment is necessary.
• Ability to work in our cleanrooms

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 [email protected].

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.


Metrology Alignment Quality Engineering Intern