Lumentum

Backend Singulation Process Engineer

Japan - Sagamihara

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hirly's read of this role

Seniority: Mid level
Country: JP
Work mode: On-site / unstated
First seen by hirly: 27 Oct 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

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:

Take responsibility for SAG’s singulation processes, including bar stacking/unstacking, scribing, and cleaving, and establish and maintain stable operations.
Set up newly installed machines and introduce them into production. Provide support to outsourcing partners for equipment setup and production improvements as needed.
Implement measures to reduce cycle time, improve yield, and enhance operational efficiency.
Promote automation to improve productivity.
Develop and implement ideas to improve production efficiency across all SAG backend processes.

Expected Background:

Bachelors and +1 years of work experience, or a related equivalent technical field.

Expected Skill:

Has relevant knowledge of semiconductor optical device manufacturing.
Experience in semiconductor device production technology, manufacturing or development departments would be a plus.
Actively and smoothly communicate with related departments.
Ability to communicate by email and create documents in English.

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.

Original posting on Lumentum's site ↗

Listed on hirly, a job board. hirly is not the employer: Lumentum is hiring for this role.