Wafer Process Tool Maintenance Technician

lumentum· Lumentum Japan, Inc.
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📍 Japan - Tokyo (Takao)Full time
Full timeLumentum Japan, Inc.

About this role

It's fun to work in a company where people truly BELIEVE in what they're doing!
We're committed to bringing passion and customer focus to the business.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Responsibilities:

Responsible for improving existing FE stable operation and introducing new preventative maintenance (PM) plan and activities to realize mass-production capacity ramp as tool maintenance engineer.
Execution of regular tool maintenance and management of manufacturing tool stabilization (Correspondence to sudden malfunction of manufacturing tools) by day and night shift work.
Planning and execution of PM activities for manufacturing tools.
Wafer process condition check for fixed manufacturing after the resumption.


Expected Background:

High school graduate or above.
Expected Skill:

Highly recommend if applicant have experience in charge of semiconductor wafer process tools or manufacturing line process development of semiconductor optical devices.
Work experience in manufacturing fab.

We are an equal opportunity employer and value diversity at our company.

We do not discriminate on the basis of race, religion, color, national origin, sex, gender, gender expression, sexual orientation, age, marital status, veteran status, or disability status.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Please contact us to request accommodation.

Frequently Asked Questions

Is the salary disclosed for the Wafer Process Tool Maintenance Technician position at lumentum?
The salary for this Wafer Process Tool Maintenance Technician role at lumentum is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Wafer Process Tool Maintenance Technician position at lumentum located?
This Wafer Process Tool Maintenance Technician role at lumentum is based in Japan - Tokyo (Takao). The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Wafer Process Tool Maintenance Technician role at lumentum full-time or part-time?
This is listed as a Full time position. It is posted as a Wafer Process Tool Maintenance Technician role in the Lumentum Japan, Inc. department at lumentum.
Which team or department does the Wafer Process Tool Maintenance Technician at lumentum belong to?
This Wafer Process Tool Maintenance Technician position is part of the Lumentum Japan, Inc. department at lumentum. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Wafer Process Tool Maintenance Technician position at lumentum?
Click the "Apply Now" button on this page. You will be redirected to lumentum's official application portal hosted on workday where you can submit your application directly.
When was the Wafer Process Tool Maintenance Technician job at lumentum posted?
This Wafer Process Tool Maintenance Technician position at lumentum was posted on Aug 10, 2026. Apply as soon as possible — early applications are often reviewed first.
Wafer Process Tool Maintenance Technician
lumentum
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You'll be redirected to lumentum's official application page on Workday.