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Lumentum Holdings · Japan - Tokyo

# Facility Engineer – HVAC and Local Exhaust Systems

Japan - Tokyo Operations 

Listed on Lumentum Holdings’s official careers site. Listed as of October 18, 2026. Check that it is still open and apply there.
[Apply on Lumentum Holdings’s careers site →](https://lumentum.wd5.myworkdayjobs.com/LITE/job/Japan---Tokyo-Takao/Facility-Engineer---HVAC-and-Local-Exhaust-Systems_2026961)

[OpenNash Jobs](https://jobs.opennash.com/) / [Lumentum Holdings](https://jobs.opennash.com/companies/lumentum-holdings/) / Facility Engineer – HVAC and Local Exhaust Systems

## Job description

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!

### Key Responsibilities

Maintain, inspect, service, and improve HVAC systems, local exhaust systems, and related equipment. Review specifications, verify capacity, coordinate connections, and manage construction activities for local exhaust systems associated with new production equipment installations. Review and assess local exhaust system capacity, layout, and safety requirements in connection with production capacity expansion, and propose improvements as needed.

Investigate the root causes of equipment failures, implement temporary countermeasures, and develop and execute permanent corrective actions. Coordinate with Manufacturing, Production Engineering, EHS, contractors, and other relevant departments and stakeholders.

### Required Skills & Experience

Experience maintaining HVAC systems in a manufacturing environment. Basic knowledge of and practical experience with local exhaust systems. Experience coordinating facility-side activities for equipment installation, facility modification work, or production equipment start-up. Strong communication skills to work effectively with related departments and contractors.

### Preferred Qualifications

Experience in the design, installation, maintenance management, or periodic self-inspection of local exhaust systems or related equipment. Certification as an instructor for periodic self-inspection of local exhaust systems, or equivalent knowledge and experience. Experience in facility management at a semiconductor factory, cleanroom, or manufacturing site. Experience with production equipment installation, capacity expansion projects, or equipment capacity evaluation.

Basic English communication skills. 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.

## At a glance
- Posted by the employer: Not stated
- First seen by OpenNash: Oct 11, 2026
- Last checked: Oct 18, 2026
- Listed for: 7 days
- Location: Japan - Tokyo[Apply on Lumentum Holdings’s careers site →](https://lumentum.wd5.myworkdayjobs.com/LITE/job/Japan---Tokyo-Takao/Facility-Engineer---HVAC-and-Local-Exhaust-Systems_2026961)

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