Sorting × Required Skills: Machine Operation
6 jobs found.
Tubifex Worm Cultivator
A job that involves breeding and managing tubifex worms on land or indoors, and shipping them as fishing bait or compost material.
Fish Sorting Worker (Seafood Manufacturing)
A worker in a seafood processing factory who sorts fish by size, type, and quality through visual inspection or machine operation.
Wood Bark Fiber Manufacturing Worker
A job that extracts fibers from wood bark (tree bark) and manufactures raw materials for paper and fiber materials through processes such as drying, washing, and sorting.
Brown Rice Loading Worker
A job that supplies brown rice to the production line, performs bagging and quality control.
Sand Washing Worker
A profession that washes collected sand and gravel with water, removes impurities, and performs sorting and dewatering according to quality standards.
Trommel Operator (Ore Processing and Coal Washing Plant)
Operator who operates a rotary screen device called a trommel to classify ores by size and perform ore processing.