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R&D Machining Engineer

Coherent Corp. · Newark, DE3w agoverified 20 h ago

BS-level Process Engineering roles on Crosslinked list a median of $112k (561 that show pay). This posting does not list pay.

Machine and prototype advanced ceramic and metal matrix composite parts for R&D, then transfer to production

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Worth knowing

Why it is interesting. Hands-on R&D prototyping in ceramics and MMCs, with a clear path to transferring new products to manufacturing.

Might not be for you. Shop-floor machining role, not materials formulation or characterization science.

Mostly at the benchHands-on execution First industry roleBS acceptable

Adjacent materials rolemachining of prototypes manufactured from advanced composite materials; machining advanced materials (ceramics, composites)

H-1B filings

Coherent Corp. filed 10 H-1B labor applications for scientist and engineer roles from Jan to Dec 2025.

Most common titles: Sr. Optical Test Engineer, Director, Product Management, Manager, System and Supplier Quality. Median filed pay: $120K a year.

From U.S. Department of Labor disclosure data. A filing is a record of past hiring, not a promise about this role, so confirm sponsorship with the employer. Titles and filed pay ·Every employer's filings

Seniority
Mid-level
Work
On-site
Type
Full-time
Degree
BS
Experience
2+ yrs
Industry
Electronics
Role
Process Engineering

Role details

Summary

Collaborates and works with Engineers and Technicians in the R&D group to manufacture new products from advanced ceramic and metal matrix composite materials. Activities include hands-on prototyping, CNC programming, machining of prototypes (milling, grinding, EDM, lapping, other), fabrication of fixtures, design, process optimization (cycle time, quality, yield), and data collection. All results will be documented (data summaries, Work Instructions, reports). Successful new products will be transferred to manufacturing (specifying equipment, training personnel, monitoring results).

Primary Duties & Responsibilities

  • Machining (milling, grinding, EDM, lapping, other) of prototypes manufactured from advanced composite materials
  • Perform equipment programming in the assigned area of responsibility (MasterCAM, PC-DIMS, Calyspo, MX, others)
  • Generate PC-based outputs on standard platforms (Agile, Oracle, Cumulus, Creo, Solidworks, others)
  • Detailed process and product tracking
  • Continuous improvement via participation in Lean/Kaizen, ISO, 8D and other related activities
  • Transfer successful products to Manufacturing, including writing documentation, specifying equipment, conducting training, and monitoring results

Education & Experience

  • BS in Mechanical Engineering (or equivalent engineering/machining education) with 2+ years' experience
  • Equivalent work and or education/work experience considered

Skills

  • Broad experience with machining methods, including milling, grinding, turning, EDM, and other
  • Working knowledge of machining advanced materials (ceramics, composites, other)
  • Experience with GD&T and inspection equipment, hand tools, visual tools, etc.
  • Knowledge of design software, e.g., CAD (ProE/Creo, SolidWorks, other), CAM (MasterCam, SurfCam, GibbsCam, other), and CMM (PC-DIMS, Calyspo)

Working Conditions

  • Position requires on-site shopfloor activites for prototype fabrication
  • Work schedule is 5 days, 40 hours per week, first shift

Physical Requirements

Hands-on, shop-based job environment:

  • Required to frequently lift/push/pull a minimum of 35 lbs
  • Must be able to sit, bend, squat and walk about facility
  • Depending on project assignment, may be required to walk/stand for entire 8 hour day

Safety Requirements

All employees are required to attend scheduled training, follow the site EHS procedures and Corporate EHS standards. This includes the use of proper protective equipment (PPE) as required by the job responsibilities.

Managers will ensure that all safety and environmental procedures are followed consistently. They will ensure that risk assessments are performed, proper training, work instructions, required PPE is available, and will monitor compliance. .

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* *.*

Related roles

Common questions

Does Coherent Corp. sponsor H-1B visas?

Coherent Corp. has filed H-1B petitions with the US Department of Labor in past years, but this specific posting does not explicitly mention sponsorship for the R&D Machining Engineer role. Confirm with the employer before applying if visa support is required.

Where is the R&D Machining Engineer role at Coherent Corp. based?

This role is based in Newark, DE.

What degree is required for the R&D Machining Engineer role at Coherent Corp.?

This role requires a BS.

How many years of experience does this R&D Machining Engineer role require?

The posting calls for at least 2 years of relevant experience.

What polymers or materials does this R&D Machining Engineer role work with?

ceramics, metal matrix composites.

What techniques or methods are required for this R&D Machining Engineer role?

GD&T, CMM inspection, CNC machining.