Quality Control Techniques (QC) × Classification Details: Construction, Civil Engineering, and Electrical Work Occupations
4 jobs found.
Machine Tatami Worker (Tatami Manufacturing)
This occupation involves operating automated machinery to process and assemble main tatami components such as tatami omote and tatami bed, efficiently manufacturing tatami.
Sedimentation Concentrator Worker
This occupation involves operating and managing sedimentation and concentration processes to separate and recover valuable minerals from ore.
Embankment Concrete Filler
Civil engineering worker who fills and pumps concrete into gaps and cracks in embankments to maintain and reinforce waterproofing and strength.
Sifting Work (Ore Dressing, Coal Washing)
Worker who crushes and grinds ore and separates and concentrates useful minerals using physical and chemical methods.