Line work × Personality Traits: High concentration
262 jobs found.
Engine Inspection Worker
A manufacturing site specialist who conducts various tests and measurements to ensure engine performance and quality.
Cylindrical Grinding Worker (Printing Industry)
A job that grinds cylindrical parts such as printing press cylinders to ensure surface finish accuracy and dimensional accuracy.
Oil Seal Molder (Rubber Made)
A manufacturing technician who fills molds with rubber raw materials, heats and pressurizes to mold oil seals, and performs finishing and inspection.
Oil Filter Assembler (Automotive)
Manufacturing technician who assembles parts of automotive oil filters, inspects, and adjusts them.
Odometer Assembler
This occupation involves assembling parts of measuring instruments such as odometers (odometers) installed in automobiles, adjusting and inspecting them to ensure quality.
Folding Worker
A job that operates folding machines to fold printed materials or paper into specified shapes and sizes.
Audio Adjustment Worker (Telecommunications Equipment Manufacturing)
This occupation measures and adjusts the acoustic characteristics of communication devices such as speakers and microphones to achieve sound quality that meets standards.
Unpacking and Weighing Worker (Tobacco Manufacturing)
This occupation involves opening bags of tobacco raw materials, accurately weighing them to the specified weight, and supplying them to the manufacturing process.
Circuit Element Tester Assembler
Manufacturing technician who assembles, adjusts, and inspects devices that measure the characteristics of circuit elements.
Supercharger Test Run Worker
Specialized technical position responsible for performance verification and quality inspection of superchargers (such as turbochargers), conducting test runs, durability tests, leak tests, etc., on production and development lines.