Process Engineer (Precision Machining)

Job Summary:

• Process Engineer responsible for production output, productivity, quality issue and expense control. Improvement of manufacturing operations in the MMC production.
• Focus on department projects towards cost savings, quality improvement, and capacity/capability expansion.
• Provide technical assistance to companywide departments as well as to CCI/ transfer projects. Provide technical expertise in the field of machining and manufacturing such as Milling, EDM, Grinding, CNC machining operation for technical problem solving, process troubleshooting and new part or vendor qualification for supplies and raw materials.
• Recommends and implements improvements to production processes, methods and controls by participating in Six-sigma, Kaizen, FMEA, and yield enhancement activities.

Primary Duties & Responsibilities

• Develop, optimize, and maintain manufacturing processes to improve yield, productivity, process capability, and operational efficiency.
• Troubleshoot technical and process-related issues in machining operations such as CNC machining, milling, grinding, and EDM.
• Drive continuous improvement initiatives using Lean Manufacturing, Six Sigma, SPC, FMEA, Kaizen, and DOE methodologies.
• Support new product introduction (NPI), process transfer, process qualification, and engineering builds.
• Conduct process validation, CP/CPK analysis, and reliability improvement activities to ensure stable manufacturing performance.
• Collaborate with Production, Quality, Engineering, and vendors to resolve technical issues and improve manufacturing capability.
• Support cost reduction, capacity expansion, and localization projects for materials and consumables.
• Prepare and maintain process documentation, work instructions, technical reports, and training materials.

Education

• Bachelor’s degree in Mechanical Engineering, Manufacturing Engineering, Materials Engineering, or related fields.

## Experience

• Minimum 3–5 years of experience in process/manufacturing engineering within a manufacturing environment.
• Experience in precision machining, CNC, grinding, milling, or EDM processes is highly preferred.
• Experience in high-tech, semiconductor, ceramics, or advanced manufacturing industries is a plus.

## Skills

• Strong knowledge of process improvement, troubleshooting, and manufacturing operations.
• Familiar with Lean Manufacturing, Six Sigma, SPC, DOE, FMEA, and Kaizen tools.
• Good analytical, problem-solving, and technical communication skills.
• Ability to work cross-functionally and manage multiple priorities.
• Good command of English.

## 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.