Cleaning × Workstyle: Clean Room
3 jobs found.
IC Board Cleaning Worker
This occupation involves removing fine foreign substances and dirt adhering to the surface or interior of IC boards in a clean room using chemical and physical methods to maintain product quality.
Quartz Oscillator Parts Processor
This occupation involves precisely processing and assembling parts for quartz vibrators to manufacture crystal wafers and packages used in oscillation circuits of electronic devices.
Hands Assembler (Watch Manufacturing)
A manufacturing job that uses microscopes and micro tools to precisely assemble the hour, minute, and second hands of watches.