Full time

Etching Process Engineer

Posted by Lumentum • Sagamihara, Kanagawa, Japan

📍 Sagamihara, Kanagawa 🕒 March 01, 2026

About the Role

It's fun to work in a company where people truly BELIEVE in what they're doing!

Responsibilities:

  • Develops new or modified InP-based Dry/Wet etching process, defines etching condition or handling equipment requirements and specifications, and contributes by applying the developed technologies in the manufacture, fabrication, and evaluation of products.
  • Responsible for introducing new Dry/Wet etching process equipment and setting up etching process conditions to realize mass-production capacity ramp.
  • Involvement may begin at any step from pilot plant to full-scale manufacturing.
  • May conceive and plan projects involving definition and selection of new concepts, equipment automation technology, and approaches in the processing or development of new or improved processes.
  • Expected Background:

  • BSc, MSc, PhD degree in electronics, electrical engineering, physics, or a related equivalent technical field.
  • Bachelor...
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