Work Style > On-site work
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259 jobs found.
Cotton Gin Machine Repair Worker
Maintenance technician who supports stable production line operation through regular inspections, fault diagnosis, parts replacement, and adjustments of cotton gin machines.
Stone End Finisher
A craftsman who performs stone end polishing work, grinding and finishing the cut surfaces and end faces of architectural stone and decorative stone.
Limestone Mining Worker
A site worker responsible for mining limestone from limestone deposits, including accumulation, transportation, and processing.
Lime Tankaru Worker
This occupation involves calcining limestone at high temperatures to manufacture products such as lime and tankaru. It manages the calcination furnace and performs quality control.
Cement Production Operator
A job that operates processes such as firing and crushing using limestone and clay as raw materials to produce and manage large quantities of cement.
Caisson (kan) Worker
Specialized civil engineering professional who enters caissons in caisson construction projects, etc., and performs structure installation, concrete pouring, and other tasks under pressurized and decompressed management.
Ore Dresser
Worker who separates and recovers useful minerals from ore using physical and chemical methods and processes them into concentrate ore.
Ore Dressing Engineer (excluding development engineers)
A technical role that designs, operates, manages, and improves mineral processing processes to recover and concentrate valuable minerals from ore.
Ship Hull Inspector
Specialized technical profession that employs various non-destructive testing techniques on ship hulls of vessels and large structures to identify defects such as cracks, corrosion, and dimensional deviations, ensuring quality and safety.
Coal Washing Worker
A site worker who removes waste rock and impurities from mined coal and sorts and washes it according to quality and particle size.