Strong sense of responsibility × Required Skills: Water Quality Testing
3 jobs found.
Artificial Hatching Worker (Fish)
Worker responsible for collecting fish eggs, performing disinfection and hatching, managing juveniles, and producing healthy seedlings.
Water Tank Cleaner
Workers who clean, inspect, and disinfect the interiors of tanks and reservoirs that store drinking water and similar substances to maintain water quality.
Eel Farming (yōman) Worker
Eel farming workers are specialized fisheries professionals responsible for raising eels from juveniles to shipment, handling water quality management, feeding, harvesting and sorting.