Job Description
Primary Duties & Responsibilities
- Prepare and clean silicon optics parts prior to polishing to remove particles, residues, or previous process contaminants.
- Operate polishing machines and equipment to achieve precise surface finish using polishing slurries.
- Perform post-polishing inspections using test glass, Zygo interferometer, or other metrology tools to verify surface quality, flatness, and defect-free parts.
- Record inspection results accurately and contribute to yield and defect trend reports.
- Handle fragile optical components carefully to avoid scratches, chips, or contamination.
- Follow SOPs, safety protocols, and cleanroom practices to maintain part integrity and process stability.
- Provide feedback on workflow improvements and assist in maintaining a clean and organized workstation.
Education & Experience
- Associate degree, college level, or equivalent experience; machining, vocational, or optics background preferred.
- Vocational or technical training in manufacturing, machining, or related fields is an advantage but not required.
- Prior experience in optics polishing, precision manufacturing, or similar environments is a plus
Skills
- Ability to operate polishing machines and related equipment safely and efficiently.
- Proficient in post-polishing inspection using test glass, Zygo interferometer, or other precision metrology tools.
- Strong visual acuity and manual dexterity for handling small, delicate parts.
- Detail-oriented, quality-focused, and able to follow SOPs and work instructions accurately.
- Capable of recording inspection results and managing process data efficiently.
Working Conditions
- Exposure to machinery noise; use of protective equipment (gloves, eye protection) required.
- Repetitive hand movements and careful handling of fragile optical components.
- Work follows a shift schedule, with occasional Sunday overtime based on production demand.
- Prolonged standing while operating machines and performing inspections.
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.
Coherent Philippines Pte Ltd shares the 5 key principles of fair employment practices and is committed to adopting these principles in the management of our human resources. We believe that the effective implementation of fair employment practices will bring about a more harmonious and progressive work environment within our organization, and contribute towards making Philippines a great place to work.
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.
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