Sealing × Workstyle: Line Work
19 jobs found.
Storage Battery Assembler
Manufacturing technician who assembles parts of storage batteries (rechargeable batteries) and performs tests and inspections.
Bulb Machine Operator
A job that operates and monitors mechanical equipment on production lines for light bulbs, electron tubes, and batteries, handling everything from product forming to sealing and inspection.
Light Bulb Stem Worker
Manufacturing technician responsible for forming, sealing, and assembling the stem (glass lead-in component) inside light bulbs.
Meat Cutter (Canned Food Manufacturing)
This occupation handles the manufacturing processes from pre-processing to filling, sealing, and heat sterilization of meat raw materials to produce canned food. Knowledge of machine operation and hygiene management is required.
Sealing (Fūkan) Worker
Sealing workers are responsible for the task of applying seals using seals or films to envelopes or packages to protect and seal the contents.
Hole Plugging Worker (Aluminum Product Manufacturing)
A manufacturing operation role in the surface treatment process of aluminum products, where pores generated in the oxide film after anodizing are sealed to improve corrosion resistance and wear resistance.
Can Seamer (Canned Food Manufacturing)
A manufacturing job responsible for seaming operations that seal the body and lid of cans on the canned food production line.
Mushroom Canning Worker
Mushroom canning workers operate and monitor machines for the entire canning production line, from washing and cutting raw mushrooms to filling, sealing, pressure sterilization, inspection, and packaging.
Vegetable Preparation Worker (Bottling Manufacturing)
Manufacturing job that washes, cuts, and heat-treats vegetables, then bottles them with sterilization, filling, and sealing.