Equipment Maintenance × Workstyle: Factory Work
238 jobs found.
Raw Oil and Fat Refining Worker (Hardened Oil Manufacturing)
Factory worker who manufactures hardened oil through chemical processes such as hydrogenation reactions using vegetable oils or animal oils as raw materials.
Bright Annealing Furnace Worker
Specialist in metal heat treatment who heats metal parts in a dedicated bright annealing furnace using a protective atmosphere to suppress oxidation and decarburization while imparting gloss and corrosion resistance to the product surface.
Steel Thermal Cutter
Steel thermal cutters skillfully use various cutting devices to cut steel materials to specified dimensions and shapes, preparing them for processing into products or structures as a specialized profession.
Koji Manufacturing Worker (Liquor Manufacturing)
Specialized profession that propagates koji mold on rice and manufactures and manages koji, the foundation of sake brewing.
High-Frequency Applied Device Assembler
High-frequency applied device assemblers are manufacturing technicians who assemble parts, perform soldering, adjustments, and operational tests for high-frequency devices used in communication equipment, medical devices, industrial heating equipment, etc.
High-Frequency Quenching and Tempering Worker
A job that uses high-frequency induction heating equipment to quench and temper metal parts, imparting the required hardness and durability.
Synthetic Resin Mixing Worker
A job that weighs synthetic resin raw materials and additives in appropriate ratios and operates mixing equipment to manufacture resin compositions of specified quality.
Synthetic Resin Grinding Worker
A manufacturing technician who processes scrap plastic and synthetic resin trimmings using a grinder to produce reusable powder or pellet-shaped raw materials.
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.
Freeze-Dried Tofu (Shimi Tofu) Manufacturing Worker
A job involving the manufacturing process of freeze-dried tofu (shimi tofu), performing a series of tasks such as boiling soybeans, dehydration, freeze-drying, cutting, and packaging.