Team Work × Keywords: Sand
4 jobs found.
On-site Mixed Concrete Manufacturing Worker
Specialized occupation that mixes cement, sand, gravel, and water in appropriate proportions on construction sites to manufacture and supply concrete. Performs quality control and slump checks to support placement work.
Placer Mining Worker
Workers who extract placer minerals from rivers, seas, and quarries, and perform loading and sorting to prepare them for shipment as civil engineering and construction materials.
Sandblast Worker (Metal Products)
A job that involves blasting abrasives such as sand onto the surface of metal products at high speed to remove rust and old paint films, adjust surface roughness, and perform pre-treatment for painting and plating.
Sand Extraction Worker
A job that extracts sand using heavy machinery or manual labor in riverbeds or quarries, and sorts, loads, and transports it according to quality.