Numerical & Quantitative Analysis × Workstyle: Line work
251 matching jobs found.
Welding Technician (Excluding Development Engineers)
A technical job that joins metal materials using various welding methods for manufacturing and repairing machine parts and structures. Also handles quality control and safety management.
Label and Sticker Attaching Worker
A worker in factories or logistics warehouses who attaches labels, stickers, and tags to products or packaging manually or using machines to clearly indicate information necessary for shipping and inventory management.
Crucible Manufacturing Equipment Operator
This occupation involves operating manufacturing equipment for ceramic crucibles, handling everything from raw material blending to forming, drying, firing, and inspection in an integrated manner.
Cold Drawing Worker
Cold drawing workers pass metal bar stock through a die (drawing die) at room temperature, performing drawing processes to reduce the diameter while elongating it. This occupation produces products that require high dimensional accuracy and surface quality.
Frozen Pie Production Worker
Responsible for dough production, forming, cooling, and packaging of frozen pies, while maintaining quality and hygiene management in manufacturing.
Roving machine operator
This occupation involves operating a roving machine (roving frame) in a spinning mill to produce roving from raw cotton slivers for the next process.
Roll core manufacturing worker
Operator and worker who manufactures paper tubes and roll cores. Manufacturing position responsible for machine operation through quality control.
Shirt finisher worker (sewing)
This occupation handles the final finishing in the sewing process for dress shirts, performing tasks such as attaching collars and cuffs, creating buttonholes and attaching buttons, iron pressing, inspection, and packing.
Dress shirt sewing worker
Worker who sews dress shirts on the manufacturing line and handles the entire process up to finishing.
Wire Bonding Worker
Technical job operating and managing wire bonding equipment that connects semiconductor chips and package leads with fine metal wires.