Leader × Keywords: Water Quality Management
6 jobs found.
Horse Mackerel Aquaculture Worker
Work involving a series of aquaculture operations from introducing juvenile fish to shipment at a horse mackerel farm, responsible for quality control and facility maintenance.
Aquarium Keeper
A profession that involves the care, exhibition, breeding, and conservation activities of fish and marine organisms in aquariums.
Ballast Extractor
Civil engineering and mining worker who extracts, processes, and transports crushed stone (ballast) used for railway track foundations on site.
Broodstock Preparer
Worker who selects, manages, and prepares broodstock (parent shells) for seed production in shellfish aquaculture.
Tuna Aquaculture Worker
Tuna aquaculture workers handle feeding tuna, water quality management, net inspection and repair, harvesting, etc., at aquaculture farms, supporting the production of safe and high-quality aquatic products.
Bathhouse Attendant
A job that involves cleaning and maintaining bathhouse facilities, guiding and assisting customers, and providing a safe and comfortable bathing environment.