Numerical & Quantitative Analysis × Career Path: Line Worker
127 matching jobs found.
Aonori Manufacturing Worker
A job that processes a type of seaweed called aonori, handling tasks from washing to drying, grinding, and packaging.
Assortment Worker (Sorting Packaging)
Job involving selecting, combining products or parts according to standards and specifications, and packaging them.
Aluminum Coloring Worker
A processing job that forms colors and oxide films on aluminum parts using chemical methods to impart corrosion resistance and decorative properties.
Sardine Canning Worker
A job that uses sardines as raw material, performing sorting, heating, filling, sterilization, inspection, etc., on a canning production line to produce safe and stable products.
Fish Sorting Worker (Seafood Manufacturing)
A worker in a seafood processing factory who sorts fish by size, type, and quality through visual inspection or machine operation.
Air Cleaner Assembler
A manufacturing job that assembles parts such as air cleaners and air purifiers, and performs operation inspections and quality checks.
Air Stuffer Worker (Ham and Sausage Manufacturing)
A job in the ham and sausage manufacturing process that uses air pressure to fill meat emulsion into casings.
Salt-Preserved Salmon Manufacturing Worker
Specialized food manufacturing job that salt-preserves salmon and handles aging, drying, and packaging. Requires hygiene management and quality maintenance skills.
Carbon Cleaning Worker (Electrolytic Furnace Anode Repair)
Specialized worker who removes carbon attached to the anodes of electrolytic furnaces, performs repairs, and installs new ones. Plays an important role in supporting the smelting process in high-temperature environments.
Fruit Peeling (Skinning) Worker (Canning)
A job on the canning production line that involves peeling the skin of fruits by hand or using machines and supplying fruits that meet quality standards.