Recommended Skills > Non-Destructive Testing
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46 jobs found.
Wheel Press Fitter (Railway Vehicles)
Specialized profession that press-fits railway vehicle wheels onto axles accurately.
Steam Pipe Repair Worker
Specialist who inspects, repairs, and replaces steam pipes in factories and plants to ensure safe and efficient steam supply.
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.
Dockyard (kyo) Worker
Specialized technical job performing assembly, repair, inspection, surface preparation, etc., of ship hulls on dry docks (ship docks).
Diving Compressor Maintenance Worker
A technical role responsible for inspecting, maintaining, and repairing compressors used underwater to ensure a safe and stable operating environment.
Bogie Repairer (For Railway Vehicles)
A maintenance technician who inspects, disassembles, repairs, and assembles the bogies (wheel frames) of railway vehicles to support safe operation.
Building Inspector (Licensed Architect)
A professional who holds an architect's qualification and conducts inspections and diagnoses of completed or periodic buildings based on the Building Standards Act and related laws and regulations to confirm safety, durability, and legal compliance.
Chain Inspector (Machine Parts)
This occupation inspects dimensions, strength, surface condition, etc., of chains as machine parts using various measuring instruments, eliminates defective products, and ensures quality.
TIG Welder
Skilled worker who precisely welds thin to medium-thick metal plates using tungsten non-consumable electrodes and inert gas.
Wire Inspector
Wire inspectors ensure the quality of wires and cables produced on the manufacturing line by conducting insulation resistance tests, continuity tests, high-voltage tests, appearance inspections, mechanical strength tests, etc., to confirm that products meet standards.