Precision Work × Personality Traits: High concentration
3 jobs found.
Jewel Bearing Assembler
Specialized profession that precisely polishes and processes jewels (such as ruby) for bearings under a microscope and assembles them into bearing parts of mechanical devices and measuring instruments.
Piano Parts Machining Worker
Craftsman who cuts, forms, polishes, and assembles piano components (keyboards, hammers, string pins, etc.) from wood or metal.
Marking Worker (Scribe Worker)
This occupation involves marking (scribing) metal materials based on drawings before processing metal products, accurately indicating positions for cutting, drilling, and bending operations.