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248 jobs found.
Hardboard Press Worker
This occupation manufactures hardboards by mixing wood fibers and resin and using high-temperature and high-pressure press machines. Handles everything from raw material preparation to forming and quality control.
High-Frequency Welder (Plastic Products Manufacturing)
High-frequency welder workers use high-frequency energy to locally weld plastic materials, continuously producing seal and assembly parts on the manufacturing line.
Synthetic Rubber Manufacturing Engineer
A technical position that manages and operates the entire process from raw material blending to polymerization, kneading, molding, and vulcanization of synthetic rubber to produce stable products.
Synthetic Detergent Manufacturing Worker
Factory operation job handling raw material blending from manufacturing, quality inspection, packaging, and equipment maintenance for synthetic detergents.
Photoelectric Element Manufacturing Worker
This occupation handles the manufacturing processes for semiconductor elements such as photodiodes and optical sensors that convert light into electrical signals. It involves operating vacuum equipment and lithography devices in clean rooms, performing high-precision process management and quality maintenance.
Croquette Manufacturing Worker
A manufacturing job responsible for a series of processes on production lines in factories, etc., from mixing croquette ingredients, forming, breading, frying, cooling, to packaging.
Thermistor Manufacturing Worker
Responsible for the manufacturing process of thermistors, handling everything from material mixing to forming, firing, terminal attachment, characteristic inspection, and packaging. A manufacturing engineering position.
Die Cutter Operator (Cardboard Manufacturing)
A manufacturing job that sets cardboard raw paper in machines and accurately cuts it to product sizes.
Siding Manufacturing Worker (Gypsum-based)
Factory worker who forms, processes, and finishes siding boards made from gypsum as raw material.
Sterilization Heating Worker (Bottled Product Manufacturing)
A manufacturing job that handles the heat sterilization process of bottled products, which are preserved foods, managing temperature and time, monitoring the line, and cleaning and sterilizing equipment.