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🥝 Maintenance/Process Technician - MOL

Coherent Corp. | george town, Malaysia | Posted June 06, 2026

Job Description

Job Description

Primary Duties & Responsibilities

  • Responsible for monitoring process yield and process correction, shift.
  • Responsible for machine set-up optimization and troubleshooting (process side).
  • Perform defect analysis and root cause analysis.
  • Perform data analysis (trend and distribution) of critical product parameters (example power, responsivity, drift).
  • Responsible for performing DV, machine monitoring checks and SPC.
  • Train trainers and operators on new processes.
  • Monitoring of First Pass Yield and HPU.
  • To fully understand the necessary controls, equipment, precautions, setup parameters to meet the product specifications.
  • Responsible in running Engineering Evaluations and DOE.
  • Performs machine/process/product buy-off, example: drift check, pull test, shear test, product CTF measurements.
  • Generate shift reports: Yield, First Pass Yield/Insertion ...

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