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Production Engineer

Coherent

Easton, PA · Posted August 20, 2026

More in Pennsylvania job market · Manufacturing & Industrial · Engineering jobs

About the job

JOB SUMMARY

Looking for a Production Engineer to work in and help improve/develop the LPE (Liquid Phase Epitaxy) process in our Easton, PA facility

Shift: Mon-Fri (Day shift, timing TBD)

Must be prepared to train for about 6 to 8 months at our Hillsborough, NJ facility at the start of employment

KEY FUNCTIONS OF JOB

Help with all production tasks associated with the LPE process

Perform crystal growth analysis

Dumping/make new production melts

Diagnose and troubleshoot any mechanical or electrical issues with LPE equipment

Assist with product improvement/development

Prepare and present technical reports

JOB REQUIREMENTS

Education:

Minimum: Bachelor’s in Engineering

Preferred: Bachelor’s or Master’s in Mechanical or Material Science Engineering

Experience:

Experience with CAD, Excel, Word, Access

Experience with both qualitative and quantitative data

Ability to work collaboratively with cross-functional teams

Excellent problem solving and analytical abilities

Experience handling chemicals and acids

Experience with precision measurement methods and systems

Experience working with fixtures, hand tools, and equipment controllers

Safety Requirements

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

Quality and 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.:

I ntegrity – Create an Environment of Trust

C ollaboration – Innovate Through the Sharing of Ideas

A ccountability – Own the Process and the Outcome

R espect – Recognize the Value in Everyone

E nthusiasm – 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 .

#IND

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.