Quality control × Workstyle: Clean room work
4 jobs found.
Crystal Cutting Worker (For Crystal Oscillators)
In crystal oscillator manufacturing, cuts and polishes raw crystal stones to finish them into the required thickness and shape.
Injection solution manufacturing worker
A technical job responsible for manufacturing processes such as preparation, sterilization, filling, and packaging of injection solutions in a clean room maintaining an aseptic state.
Semiconductor Cutting Worker
Operator on the manufacturing line who divides semiconductor wafers into individual chips using dedicated machines such as dicing saws.
Semiconductor Device Refiner
Technical job that refines high-purity silicon raw materials using chemical and physical methods to manufacture semiconductor device materials.