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Location
In office (Dongguan)
Seniority
Senior · 5+ years exp
Employment
Full-Time
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!

Job Responsibilities:

  • Lead the development and optimization of AA coupling technical solutions and process flows.
  • Drive process evaluation, DOE verification, failure analysis, and provide technical risk assessments and improvement plans.
  • Lead yield improvement, cost reduction, process stability enhancement, and manufacturing efficiency optimization.
  • Responsible for key process development and technical breakthroughs for new products.
  • Lead the transfer of new products from R&D to mass production, ensuring product performance, quality, and yield targets are achieved.
  • Provide technical leadership and troubleshooting support during pilot runs and mass production.
  • Establish process standards, SOPs, FMEA, SPC/CPK monitoring systems, and related engineering documentation.
  • Collaborate with cross-functional teams including RD, Automation, Equipment, Quality, and Manufacturing to resolve technical issues.
  • Mentor junior engineers and support team capability development.

Job Requirements:

  • Bachelor’s degree or above in Microelectronics, Semiconductor Physics, Electronic Engineering, Optoelectronics, or related fields.
  • More than 5 years of experience in optical communication or semiconductor process engineering.
  • Strong experience in AA coupling processes, optical alignment, active alignment, or photonics packaging is preferred.
  • Familiar with SPC, CPK, DOE, FMEA, 8D, and other quality/process control methodologies.
  • Familiar with optical devices/modules, fiber coupling, grating coupling, FA alignment, and related optical principles.
  • Strong problem-solving, data analysis, and project management skills.
  • Good communication and cross-functional collaboration skills.
  • Good English reading and writing 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.

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