Quality Control × Workstyle: Shift work
181 jobs found.
Caramel Cooling Worker
A job that cools and shapes heated caramel appropriately in the caramel manufacturing process to maintain quality.
Metal Materials Raw Material Worker
This occupation involves weighing, sorting, and mixing metal scrap and ingots used as raw materials for metal manufacturing, and adjusting them to the specified chemical composition.
Metal Tempering Worker
A processing technician job that performs heat treatments such as tempering on metal parts to adjust material properties such as hardness and toughness.
Kusaya Manufacturing Worker
A profession that processes raw fish through salting, fermentation, and drying steps to manufacture and quality-control kusaya with its unique flavor.
Chain Manufacturing Worker (Metal)
A profession that processes metal wire to manufacture chains. Responsible for processes such as forming, welding, heat treatment, and surface finishing to ensure quality and safety.
Crusher Operator (Metal Ore Mining)
Occupation responsible for operating crushers in metal mines to crush mined ore to the specified particle size.
Glycerin Boiling Worker
A manufacturing worker who heats, distills, and concentrates glycerin-containing solutions to achieve the specified purity and concentration.
Crossing Repair Worker (Railway)
Specialized profession that inspects, repairs, and replaces railway crossings (turnouts and intersections), maintaining the safety and running stability of tracks.
Ruled (kei) Line Printing Worker
A profession that operates printing machines to accurately print ruled lines in large quantities on ledgers, notebooks, and similar items.
Measuring Instrument Fabricator
Manufacturing technician who assembles, adjusts, and calibrates precision measuring instruments to ensure quality and accuracy.