📍 Calamba, PhilippinesFull time

About this role

Primary Duties & Responsibilities

  • Perform calibration and functional testing of ESD control equipment including wrist straps, foot straps, ESD mats, ionizers, ESD monitors, and other sensitive ESD devices used in semiconductor industry.
  • Maintain and calibrate precision measuring instruments ensuring traceability to NIST or equivalent standards.
  • Conduct routine inspections and audits of ESD protected areas (EPAs) to ensure compliance with semiconductor industry requirements..
  • Document calibration data accurately and update the calibration database according to semiconductor quality management systems (e.g., ISO 9001).
  • Collaborate with engineers, quality, and production teams to troubleshoot and resolve ESD-related issues promptly.
  • Support ESD awareness training programs to promote best practices among semiconductor industry personnel.
  • Ensure strict adherence to cleanroom protocols and safety regulations while performing calibration tasks.

Education & Experience

 

  • BS Engineering graduate or Technological courses graduate preferably in the field of Electronics and /or Mechanical, associate degree or technical certification in electronics, metrology, or related field preferred.
  • Minimum 4 years' experience in calibration and ESD control within a semiconductor manufacturing environment preferred.
  • Strong knowledge of ANSI/ESD S20.20, SEMI standards, and cleanroom practices.
  • Experience using calibration software and managing calibration documentation in a regulated environment.
  • Excellent attention to detail and precision in handling sensitive equipment.
  • Good communication and teamwork skills, with the ability to work effectively in cross-functional teams.
     

Skills

 

  • Skilled in conducting ESD audits, testing, monitoring, and implementation of ESD control programs.
  • Possess strong interpersonal skills and enjoy the process of problem-solving.
  • Familiar with ANSI/ESD standards, ESD flooring, wrist strap, footwear, ionizer, and workstation verification.
  • Capable of providing ESD awareness training and technical support to different departments.

Working Conditions

  • Semiconductor fab cleanroom environment requiring compliance with gowning and safety protocols.
  • Use of precision calibration tools and test equipment.
  • Standing and walking for extended periods; occasional lifting of calibration equipment.

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.
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 ESD Technician position at Coherent Corp. US?
The salary for this ESD Technician 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 ESD Technician position at Coherent Corp. US located?
This ESD Technician role at Coherent Corp. US is based in Calamba, Philippines. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the ESD Technician role at Coherent Corp. US full-time or part-time?
This is listed as a Full time position. It is posted as a ESD Technician role at Coherent Corp. US.
How do I apply for the ESD Technician 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 ESD Technician job at Coherent Corp. US posted?
This ESD Technician position at Coherent Corp. US was posted on Jul 9, 2026. Apply as soon as possible — early applications are often reviewed first.
ESD Technician
Coherent Corp. US
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