Machine Operator

Coherent Corp.

📍 Rosario, Calabarzon, Philippines

Full-time Other-General Posted March 03, 2026

Job Description

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; mac...