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22 jobs found.
Oceanography Researcher
A research position that observes and analyzes marine environments and ocean phenomena, contributing to the construction of theoretical models, environmental conservation, and resource management.
Milk Inspection Worker
A profession that analyzes and evaluates the safety and quality of milk using various inspection methods.
Quarantine Officer (Excluding Doctors and Nurses)
An administrative role that conducts quarantine operations on people and cargo arriving from abroad at ports, airports, etc., to prevent international infectious diseases from entering the country.
Receiving Inspector (Mine)
Specialist who inspects and verifies the quality and quantity of ore mined in mines, evaluating whether it meets standards for shipment or processing.
Well Logging Tester
Technical job that operates boring machines for ground investigation, collects soil samples, and performs in-hole logging.
Coal Inspector
A profession that collects samples on-site to verify the quality and composition of coal, conducts physicochemical tests, and performs quality determination.
Oil Inspector (Tank Depot)
An occupation that collects representative samples of petroleum products stored in tank depots and performs quality control through inspections of physical properties and impurities.
Grain Inspector
Grain inspectors investigate and evaluate the quality and safety of grains such as wheat, rice, and soybeans, and determine whether they meet the prescribed standards.
Ore Sorter (Beneficiation Plant)
Occupation that visually or mechanically identifies ore at a beneficiation plant and sorts valuable minerals from waste materials.
Trial Drilling Engineer (Excluding Technology Development)
A field technical job that uses boring machines to collect soil and rock samples for ground investigation and records data on site.