Numerical & Quantitative Analysis × Workstyle: On-Site Residency
5 matching jobs found.
River Fish Aquaculture Worker
A profession that breeds river fish such as carp and sweetfish in rivers and freshwater lakes and ponds, performing water quality management, feeding, disease management, and more.
Placer Gold Miner
A profession involving manual labor or machine operation to extract gold particles from sand in rivers or streams.
Pearl Raft Manager
Specialized profession that manages pearl rafts installed at sea and performs aquaculture tasks from raising Akoya oysters to pearl formation and harvesting.
Bucket Dredger Operator
This occupation involves operating a bucket dredger to excavate, suction, and discharge sediment and rocks accumulated on the bottoms of rivers, ports, lakes, etc., to ensure the depth of waterways.
Ventilator Operator
A job that operates and monitors ventilation equipment (ventilators) in tunnels and mines to maintain safe and stable ventilation.