Etching × Workstyle: Standing work
8 jobs found.
Gravure Etching Worker
Specialist who manufactures intaglio plates by applying chemical etching treatment to cylinders for gravure printing.
Thyristor Manufacturing Worker
Responsible for the manufacturing process of power semiconductor devices such as thyristors (thyristors), performing a series of processes from wafer processing to packaging and inspection. A technical position.
Plate Developer
A job in the prepress process that manufactures printing plates by performing chemical processes such as photosensitization, development, and fixing to create printable plates.
Silicon Rectifier Element Manufacturing Worker
A job that operates various process equipment for manufacturing silicon rectifier elements, and works to improve quality control and production efficiency.
Plate-making Worker (Excluding Electronic Plate-making)
A job that manually uses film or plates to expose, develop, and chemically process printing plates for plate-making.
Semiconductor Wafer Manufacturing Equipment Operator
A job that operates various equipment in the semiconductor wafer manufacturing process and manages process progress and quality.
Semiconductor Chip Manufacturing Equipment Operator
This occupation involves operating and monitoring chip manufacturing equipment on semiconductor production lines, managing processes, and maintaining quality.
Phototransistor Manufacturing Worker
Manufacturing operator responsible for the production process of phototransistor elements in a cleanroom, performing equipment operation and quality inspection.