Senior Maintenance Engineer

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๐Ÿ“ Perai, Penang, MalaysiaFull time

About this role

Job Responsibilities

  • To establish a controlled fiber cable assembly process and document in the system.ย 
  • Equipment Control and Preventive Maintenance.ย 
  • Generate and implement VA's to guide production properly execute termination process and meet product specification.ย 
  • Failure analysis of 100Gig/VOA test fall outs from line and fiber cable defects. Do 'whatever it takes' to meet or exceed our customers' expectation in compliance with the Quality Policy.
  • Responsible for qualification of assembly process and parts for new product requirements.
  • Ensure all equipment operating at optimal level and minimize equipment down time.
  • Responsible for periodic preventive maintenance schedule for all equipment.ย 
  • Improve assembly process ergonomic and efficiency thru simplification of process flow.ย 
  • Manage spare parts inventory and replenish as needed.ย 
  • Verification of fallouts in the line (in-process fallouts and incoming rejects) for 100Gig, 40Gig & MEMs parts. Responsible to develop systematic debugging guide to equipment or tester breakdown. Generate VAโ€™s and conduct briefing to production operators including support group for non-conformances and new process introduction.ย 
  • Evaluate fall outs from production (incoming/WIP), root cause failure analysis and feedback to production. Implement corrective action. Coordinate with OEM critical and vague equipment/machine breakdown and software updates.ย 
  • Consolidate RTV parts from 100Gig in-process rejects back to WUXI counterpart for IR Buy back.
  • Creates new Part Numbers for NPI patch cord required by end user and release to system.
  • Responsible to conduct gage repeatability & reliability study to test equipment (i.e. interferometer machine).ย 
  • Work with product engineer to develop test solution to enhance test coverage and testability.
  • Authorized to stop any machine if the machine does not fulfill production requirement.
  • Performing any other duties as directed by the immediate superior from time to time.
  • Derive Continual Improvement. Practice Risk Base Thinking in planning and execution of task. Compliance to ISO Requirements, company rules & regulations, applicable codes etc.

    ย 

Job Requirements:

  • Bachelor or Master in Engineering preferably majoring in Electronics, Mechanical or Mechatronics
  • Minimum 1 year of experience in related industry and in mass production environment. Experience working in a fiber optic transceiver manufacturing environment will be an added advantage. Fresh graduate are welcome to apply.
  • Good computer literacy especially in SPC related applications.
  • Must exhibit a strong sense of data analytical skills with hands on working attitude.
  • Adaptable and flexible to rapid changes to the business needs of the company
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.


Frequently Asked Questions

Is the salary disclosed for the Senior Maintenance Engineer position at Coherent Corp. US?
The salary for this Senior Maintenance Engineer role at Coherent Corp. US is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Senior Maintenance Engineer position at Coherent Corp. US located?
This Senior Maintenance Engineer role at Coherent Corp. US is based in Perai, Penang, Malaysia. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Senior Maintenance Engineer role at Coherent Corp. US full-time or part-time?
This is listed as a Full time position. It is posted as a Senior Maintenance Engineer role at Coherent Corp. US.
How do I apply for the Senior Maintenance Engineer position at Coherent Corp. US?
Click the "Apply Now" button on this page. You will be redirected to Coherent Corp. US's official application portal hosted on oraclecloud where you can submit your application directly.
When was the Senior Maintenance Engineer job at Coherent Corp. US posted?
This Senior Maintenance Engineer position at Coherent Corp. US was posted on Sep 20, 2026. Apply as soon as possible โ€” early applications are often reviewed first.
Senior Maintenance Engineer
Coherent Corp. US
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