On-site Work × Required Skills: Machine Operation
5 jobs found.
Stone Cutting Machine Operator
A job that operates stone cutting machines to cut and shape stone materials for construction or decoration.
Heating Furnace Worker (Rolling)
A manufacturing job that operates and manages heating furnaces to heat metal materials to the specified temperature before rolling.
Septic Tank Manager
A technical job that maintains water quality and preserves the surrounding environment through regular inspections, cleaning, and statutory inspections of septic tanks.
Sand Washing Worker
A profession that washes collected sand and gravel with water, removes impurities, and performs sorting and dewatering according to quality standards.
Oil and Fat Product Manufacturing Worker
A profession that manufactures oil and fat products such as edible oils, margarine, and soap bases using vegetable and animal fats as raw materials.