High Concentration × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
34 jobs found.
Tatami Maker
Occupation involving the production, repair, and installation of tatami mats using igusa and building materials.
Shaft Haulage Worker
Shaft haulage workers operate hoists, trolleys, and other haulage equipment in vertical shafts (shafts) in mines, safely and efficiently transporting ore, materials, and workers up and down.
Loader Operator (Mining)
A technical job that operates loaders (loaders) at mining sites to load excavated ore and earth into dump trucks, etc.
Hand Ore Sorter
An industrial job that involves sorting ore by naked eye or manually to remove impurities and low-value minerals.
Rebar Assembler (Civil Engineering)
Specialized trade that processes and assembles rebar used in civil engineering structures to ensure the strength of concrete structures.
Terrazzo Polisher
Artisan who applies terrazzo finish using mortar and stone on floor surfaces, then uses polishing machines to provide a smooth and beautiful finish.
Transmission Lineman
Specialized workers who perform installation, repair, and inspection of transmission lines at high altitudes to support stable electricity supply.
Transformer Installer (Distribution Line)
Specialized worker who installs transformers (trans) on distribution lines, connects wiring, conducts insulation tests, etc.
Drone Pilot (Surveying Operations)
Specialized profession that pilots UAVs (drones) to photograph terrain and structures from the air and convert them into surveying data. Supports infrastructure inspections and construction planning through terrain analysis and 3D model creation.
Trommel Operator (Ore Processing and Coal Washing Plant)
Operator who operates a rotary screen device called a trommel to classify ores by size and perform ore processing.