Numerical & Quantitative Analysis × Classification Details: Machine Maintenance and Repair Workers
122 matching jobs found.
Crane Maintenance Worker
Specialized technical profession that performs inspections, maintenance, and repairs on cranes at factories and construction sites, supporting safe and stable operations.
Carburetor repair worker (automobile)
Specialized professional who inspects, disassembles, cleans, and adjusts carburetors—the fuel supply devices for gasoline engines—to optimize engine performance and fuel efficiency.
Commercial Refrigeration Equipment Repair Technician
Technical job involving inspection and repair of commercial refrigeration and freezing equipment in restaurants, supermarkets, etc.
渠載（船舶修理業）
Technical occupation that performs inspection, repair, and maintenance of entire ships, including hulls, engines, piping, etc.
Air Conditioning Equipment Repair Worker
Technical job involving inspection, repair, and maintenance of air conditioning equipment (air conditioners and commercial heating/cooling systems).
HVAC Equipment Repair Worker
Technician who inspects, repairs, and maintains air conditioning equipment to keep indoor environments comfortable.
Wheelchair Repair Worker
Specialist who inspects, adjusts, and repairs wheelchairs as welfare equipment to support safe and comfortable use.
Cash Register Repair Worker
Specialized technical job involving inspection, fault diagnosis, repair, and maintenance of commercial cash registers.
Car Inspector (Railway)
A technical job that supports safe railway vehicle operation by conducting prescribed inspections before and after runs to check for abnormalities in the body and equipment.
Construction Machinery Repair Worker
A profession that inspects, disassembles, repairs, and adjusts heavy machinery and construction equipment used at construction sites to ensure safe and efficient operation.