Process Engineering Technician

Job Description

Primary Duties & Responsibilities

• Support daily semiconductor manufacturing operations by monitoring assigned process areas.
• Investigate and resolve routine process-related production issues.
• Release Work-In-Process (WIP) from hold after completing required verification and documentation.
• Perform engineering experiments, process qualifications, and process characterization activities as directed by Process Engineers.
• Collect, analyze, and document process and manufacturing data.
• Escalate abnormal process conditions and assist with root cause investigations.
• Support process optimization and continuous improvement projects to improve yield, quality, and productivity.
• Maintain accurate process documentation, work instructions, and operating procedures.
• Review and proofread process specifications for accuracy and completeness.
• Train, certify, and provide technical guidance to production operators.
• Ensure compliance with manufacturing procedures, quality standards, and cleanroom protocols.
• Participate in yield improvement and defect reduction initiatives.
• Maintain accurate production records and engineering documentation.

Education & Experience

Required Minimum Education

High School Diploma or equivalent

Preferred Education

Associate Degree in Electronics, Semiconductor Technology, Engineering Technology, Manufacturing Technology, or related technical discipline preferred.

Minimum Experience

4+ years of experience.


Experience in semiconductor manufacturing, wafer fabrication, advanced packaging, MEMS, compound semiconductor processing, or related high-volume manufacturing is preferred.

Skills & Qualifications

• Working knowledge of semiconductor manufacturing processes.
• Understanding of wafer processing and/or back-end assembly operations.
• Proficiency with Microsoft Excel, Word, and PowerPoint.
• Strong analytical and problem-solving skills.
• Effective written and verbal communication skills.
• Ability to work independently and within cross-functional teams.
• Strong attention to detail and organizational skills.

Working Conditions

• Work in a semiconductor manufacturing cleanroom environment.
• Exposure to automated manufacturing equipment.
• Exposure to hazardous chemicals, specialty gases, and high-voltage equipment following established safety procedures.
• Shift work, overtime, weekends, or on-call support may be required depending on production schedules.
• Must comply with all cleanroom contamination control protocols.

Physical Requirements

• Work in Class 100 to Class 10,000 cleanroom environments for extended periods.
• Wear full cleanroom attire, including gown, gloves, mask, hood, and safety glasses.
• Stand and walk for extended periods throughout the shift.
• Sit as required for data analysis and documentation.
• Lift up to 30 pounds.
• Push and pull carts or equipment up to 30 pounds.
• Perform repetitive motions associated with manufacturing operations.
• Work around chemicals, compressed gases, and automated manufacturing equipment.

Safety Requirements

All employees are required to comply with company Environmental, Health & Safety (EHS) policies, cleanroom protocols, chemical safety requirements, and applicable local regulatory standards.

Employees are responsible for:

• Following all established safety procedures.
• Reporting unsafe conditions immediately.
• Using required Personal Protective Equipment (PPE).
• Participating in required EHS training.
  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 View email address on click.appcast.io.

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.