CareerPlan

Wet Etching Process Engineer

Japan - SagamiharaFull-time2026-07-13 → 2026-11-11

Core

Develops and modifies InP-based Auto wet etching processes for optical semiconductor wafer processing to support mass-production capacity ramp.

Role type

Process Engineer (Wet Etching)

Builds

InP-based Auto wet etching processes and equipment setups for optical semiconductor manufacturing

Domain

Optical semiconductor manufacturing / Wafer processing

Required skills

InP-based Auto wet etching process development, Dry etching equipment experience, wafer process production technology, lithography, oxide film deposition, sputtering, metal deposition

Preferred skills

Equipment automation technology, project planning for new concepts

Technologies

Auto wet etching equipment, Dry etching equipment, lithography tools, deposition tools

Responsibilities

Define etching conditions and equipment specifications, introduce new etching process equipment, set up process conditions for mass production, conceive and plan projects for new or improved processes

Seniority

Mid-level, hands-on IC