Quality Control Methods (QC) × Personality Traits: Cautious
37 jobs found.
Synthetic Fiber Raw Material Manufacturing Worker
Workers who polymerize and purify polymers serving as raw materials for synthetic fibers in plants and manufacture raw materials supplied to spinning processes.
Contact Lens Polisher
A technical job in the contact lens manufacturing process that uses polishing machines and dedicated tools to precisely finish the lens shape and surface.
Automotive Performance Tester
A profession that measures and evaluates various automotive performances, records and analyzes data.
Vehicle Inspection Worker (Railway)
Specialist who supports the safe operation of railway vehicles by inspecting and checking various parts before and after runs or periodically, and is responsible for discovering, reporting abnormalities, and arranging repairs.
Elevator Testing Engineer
A technical role that plans and conducts various tests to verify the performance and safety of elevators, evaluates, and reports results.
Shot Peening Worker
A shot peening worker is a technician who performs surface treatment work by introducing compressive residual stress into metal parts through high-speed collision of granular media such as sand or steel balls, thereby improving the parts' fatigue strength, wear resistance, and corrosion resistance.
Zirconium Manufacturing Worker
This occupation involves refining and smelting zirconium, a type of non-ferrous metal, to produce high-purity metal materials. They are supplied for use in fuel cladding tubes for nuclear power plants, medical devices, and chemical equipment.
Water Quality Analyst (Water Treatment Facilities)
Technical role that analyzes and measures water samples collected within water treatment facilities, evaluates compliance with water quality standards, and supports maintenance and improvement.
Water Pipe Manufacturer (Steel Pipe Manufacturing)
Metal processing job that manufactures steel pipes used for water pipes. Operates rolling equipment, performs cutting, finishing, and quality inspection.
Scrap Inspector
Occupation that inspects and evaluates the material quality and properties of metal scrap used as raw materials for casting and metal processing.