Numerical & Quantitative Analysis × Workstyle: Heavy Labor
27 matching jobs found.
Surface Mine Cleaner
A worker who removes garbage, dust, and sludge from areas near mine entrances, surrounding passages, and work areas in mine facilities to maintain a safe and hygienic environment.
Steel Band Nailing Worker
A job involving packaging using metal bands (steel straps), performing tasks from tightening the bands to fixing them with nails.
Underground Mine Transporter
An occupation engaged in transporting ore and materials using mine carts, conveyors, etc., within underground tunnels.
Rock Driller (Quarry)
A job that involves using drills or hammer drills to bore holes in rocks at quarries, preparing for blasting or splitting and crushing.
Automotive Dismantling Parts Sorter
A profession that dismantles scrapped automobiles and sorts reusable parts and materials by category such as metal or plastic.
Zuku Breaker Worker
A job that involves crushing pig iron blocks (zuku) taken out from the blast furnace with hammers or cranes, dividing them into appropriate sizes for the next process, and transporting them.
Limestone Rough Cutter (Quarrying Industry)
A job that involves splitting large blocks of limestone into appropriate sizes using hand tools or machinery at a quarry site and preparing them for easy transport.
Ore Washer
A worker who washes and sorts ore mined from mines using water or chemicals to recover valuable mineral resources.
Felt Washing (Jū) Worker
A manufacturing job that performs water washing or chemical treatment on felt fabric, trims the lint, and finishes it through processes such as compression and drying.
Stone Selection Worker
Worker who sorts stone materials mined from quarries or mines by size and quality using visual inspection or machines.