Alignment Process Engineer

Full-time
China - Dongguan (Changan Town)via Lumentum CareersPosted Oct 29, 2026
Match with my CV

Technical skills

Data analysisSRETechnical writing

Methods

Project management

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!

Key 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 R&D, Automation, Equipment, Quality, and Manufacturing to resolve technical issues
  • Mentor junior engineers and support team capability development

Required Qualifications

  • 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.

Before you apply

  • 1Which parts of your CV prove experience with Data analysis, SRE, and Project management?
  • 2Which recent work examples would make your application stronger for this role?
  • 3What details from the original source listing should you confirm before applying?

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