Required Skills > Machine Maintenance and Inspection
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122 jobs found.
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.
Rock Drill Operator (Metal and Non-Metal Mines)
A field worker who operates rock drills at underground or open-pit sites to drill holes in rock formations, supporting ore mining and tunnel excavation.
Sack Machine Operator (Paper Container Manufacturing)
This occupation involves operating, adjusting, and inspecting dedicated machines that manufacture paper bags (sacks), maintaining product quality and production efficiency.
Sand and Gravel Extraction Worker
A job involving excavating, loading, and transporting gravel, sand, and clay using backhoes and dump trucks in riverbeds or quarries.
Shield Worker (Civil Engineering)
Civil engineering machine operator who operates large shield machines to perform tunnel excavation and lining installation.
Shikaru Lathe Operator
A technician who operates general-purpose metalworking machines (lathes, milling machines, drill presses, etc.) and performs cutting machining on metal parts based on design drawings.
Thread Doubling Worker
Manufacturing occupation that twists yarns for weaving or knitting using twisting machines, etc., to meet specifications.
Trial Drilling Engineer (Excluding Technology Development)
A field technical job that uses boring machines to collect soil and rock samples for ground investigation and records data on site.
Magnetic Separation Processing Worker (Iron and Steel Making)
A metal processing operator who operates equipment using magnetic force to remove impurities and unnecessary metals from raw materials in the steel manufacturing process.
Automatic Electric Welding Machine Operator
Specialized worker who operates automatic welding machines to continuously weld metal parts.