High concentration × Workstyle: Standing work
455 jobs found.
Retort Worker (Canned Food Manufacturing)
Manufacturing operator responsible for a series of processes from filling to sterilization and packaging of retort foods and canned goods using pressurized heat sterilization equipment.
Retort Food Sterilization and Heating Worker
This occupation involves operating sterilization and heating equipment for retort foods, killing microorganisms under specified temperature and pressure conditions to manufacture safe products with long shelf life.
Retort Food Manufacturing Worker
A job that handles processes such as raw material processing, filling, sterilization, and packaging on the retort food production line, and performs quality control.
Brick Extrusion Molder
This occupation manufactures architectural bricks suitable for drying and firing processes by continuously molding raw materials such as clay into brick shapes using an extruder.
Lens Processing Worker
A profession that grinds and polishes lenses such as optical glass using machine tools to achieve the specified shape and surface accuracy.
Lens Mold Press Worker (Glass Product Manufacturing)
An occupation that fills glass raw materials into molds and shapes glass products such as lenses into predetermined forms by heating and pressing.
X-ray Film Manufacturing Worker
Manufacturing staff who handle the entire process from preparing the base material for X-ray photographic film to coating with photosensitive emulsion, drying, development and fixation processes, and quality inspection.
Brazing equipment operator
Manufacturing operator who heats metal parts using equipment such as furnaces or soldering machines and precisely joins parts together using brazing material.
Roller Worker (Printing Industry)
In the printing process, adjusts, replaces, cleans, and maintains rollers, optimizing ink application and pressure to produce high-quality printed materials.
Roll Calender Operator (Processed Paper Manufacturing)
A profession that uses roll calender machines to apply calendering and gloss processing to paper, adjusting product characteristics.