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Coherent

Sr. R&D Machining Engineer

1300 Marrows Road, Newark, DE 19711

Full-time

First seen by offpeak October 4, 2026

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Job Summary

Carry out a broad range of R&D machining engineering duties, including new product prototyping, computer aided design (CAD), computer aided manufacturing (CAM), finite element analysis (FEA), machining of prototypes (milling, grinding, EDM, lapping, other), supplier interface, customer interface and project management. Collaborates and works with Engineers and Technicians in the R&D group to manufacture new products from advanced ceramic and metal matrix composite materials. Lead lower level employees, including direct supervision, setting and reviewing performance goals, personnel development and hiring. Assist with expansion activities, including specifying new equipment, conducting trials on new equipment, capital justifications, procedure writing and transfer of successful products to manufacturing. All results will be documented (data summaries, Work Instructions, reports) and successful new products will be transferred to manufacturing (specifying equipment, training personnel, monitoring results). 

Primary Duties & Responsibilities

 

Education & Experience

Skills

Working Conditions

This is an on site role.  Position requires on-site shopfloor activities for prototype fabrication.

Work schedule is 5 days, 40 hrs per week, first shift.

Physical Requirements

Hands-on, shop-based job environment:

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.:

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.