📍 Dong Nai, VietnamFull time

About this role

Primary Duties & Responsibilities

  • Responsible for daily maintenance, fault troubleshooting, mechanical optimization, and continuous engineering improvement of automation equipment.
  • Lead and manage the Die attach streamline and Wire bond streamline.

Education 

  • Minimum 5 yr. experience in mechanical engineering of semiconductor industry;
  • BS/MS in Mechanical, electrical, electronic or other related. or equivalent degree

 

Experience

  • At least 5 years working experience in mechanical engineering of semiconductor industry; candidates with experience in wafer fabrication, semiconductor packaging or precision electronic manufacturing automation equipment are prioritized.
  • Familiar with the structural composition, working principle and maintenance logic of mainstream semiconductor automation production equipment, with practical experience in equipment fault troubleshooting and mechanical optimization improvement.
  • Experienced in participating in equipment daily maintenance system optimization, equipment upgrading and renovation projects is a plus.
  • Working in die attach or wire bond process is preferred

Skills

  • Familiar with semiconductor production process and automation equipment operating specifications, master preventive maintenance and predictive maintenance methods for precision automation equipment.
  • Skilled in using 2D/3D mechanical design software (CAD, SolidWorks, UG, etc.) to draw mechanical drawings, complete scheme demonstration and improvement design of modified parts.
  • Skilled in the office software such as excel, PPT and fluent English speak &write.

Familiar with Chinese is preferred

 

Safety Requirements

All employees are required to follow the site EHS procedures and Coherent Corp. Corporate EHS standards.

Quality and Environmental Responsibilities

 

Depending on location, this position may be responsible for the execution and maintenance of the ISO 9000, 9001, 14001 and/or other applicable standards that may apply to the relevant roles and responsibilities within the Quality Management System and Environmental Management System.

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 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 Engineer position at Coherent Corp. US?
The salary for this Senior 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 Engineer position at Coherent Corp. US located?
This Senior Engineer role at Coherent Corp. US is based in Dong Nai, Vietnam. 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 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 Engineer role at Coherent Corp. US.
How do I apply for the Senior 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 Engineer job at Coherent Corp. US posted?
This Senior Engineer position at Coherent Corp. US was posted on Oct 13, 2026. Apply as soon as possible — early applications are often reviewed first.
Senior Engineer
Coherent Corp. US
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