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Salary
≈ $28k – $64k per year (Estimated)
Location
In office (Dongguan)
Seniority
Senior · 8+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 16, 2026. Lumentum scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Lumentum is an American photonics company separated from JDS Uniphase in 2015 that makes the optical components carrying data through networks and between data centre systems. Its business has been transformed by artificial intelligence build-out: the optical transceivers and laser components that connect accelerators inside a cluster are now in far shorter supply than the networking equipment they plug into. Headquartered in San Jose and listed on Nasdaq, it also supplies industrial and consumer lasers, and it acquired Cloud Light in 2023 specifically to add high-speed transceiver manufacturing capacity for cloud customers.

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

  • Responsible for the operation management of factory facilities (transformer and distribution station, water chillers, air conditioners, air compressors, vacuum pumps, cooling water)
  • Responsible for the inspection, maintenance and daily upkeep of the above factory facilities
  • Responsible for the maintenance and repair of factory facilities in the production plant and office areas, including doors, floors, ceilings, lighting fixtures, water supply and drainage, ventilation, etc
  • Supply water, electricity and gas to the production line and handle emergency situations and solve problems related to the air conditioning system
  • Record data from water, electricity and gas meters and conduct chart analysis
  • Assist in the supervision and assistance of construction projects for factory facility renovations

Required Qualifications

  • College degree or above, with an electrician operation certificate
  • Over 8 years of experience in maintenance and repair of factory facilities and equipment, and 2 years of experience in cleanroom operations
  • Able to understand electrical assembly and wiring diagrams of equipment, and preferred candidates should have a senior electrician operation certificate, a high-voltage electrician certificate, or a welder certificate
  • Familiar with factory facilities, including power supply, chillers, air conditioning units, industrial pure water, air compressors, vacuum systems, etc
  • Proficient in using common office software (Word documents, Excel, PPT, etc.)
  • Strong communication and expression skills, with a good sense of responsibility, and able to strictly carry out the tasks assigned by this position
  • Good teamwork and service awareness
  • Able to work on both day shifts and night shifts

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.

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