Operator × Recommended Skills: Drone Surveying
2 jobs found.
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.
Sabo Works Technician (Excluding Design and Construction Management)
A technical role responsible for on-site execution of sabo works such as check dams and slope frames to prevent sediment disasters in mountainous areas and riverbeds. Excluding design and construction management tasks, it focuses on heavy equipment operation, material installation, and safety management.