CareerPlanSign in

Wafer Process Tool Maintenance Technician

Japan - Tokyo (Takao)💼 Full-time🗓 2026-07-22 → 2026-10-01

Core

Execute regular maintenance and stabilization of semiconductor wafer process tools to support mass-production capacity ramp.

Role type

Tool maintenance technician (semiconductor fab)

Builds

Semiconductor manufacturing tools and wafer process lines

Domain

Semiconductor manufacturing / Wafer processing

Deliverable

physical/clinical work

Required skills

Semiconductor wafer process tool maintenance, Manufacturing fab operations, Preventive maintenance (PM) planning, Manufacturing tool stabilization, Day and night shift work

Preferred skills

Semiconductor optical device manufacturing line process development

Responsibilities

Execute regular tool maintenance and manage manufacturing tool stabilization, Plan and execute PM activities for manufacturing tools, Perform wafer process condition checks after tool resumption

Seniority

Entry-level to Mid-level, hands-on technician

Sourced via workday · Listed on CareerPlan, which tracks 902,000+ jobs from 20+ sources.