Equipment Maintenance × Personality Traits: Cautious
86 jobs found.
Salmon Artificial Hatching Worker
Worker at a salmon artificial hatching facility who handles tasks from egg collection and fertilized egg management to hatching and initial fry rearing.
Acid Worker (Pulp Manufacturing)
A chemical plant operator who operates and monitors acid treatment tanks in the pulp manufacturing process, adjusts chemical solutions, and manages quality.
Sheet Waterproofing Worker
Specialist who installs waterproof sheets on rooftops and balconies of buildings and houses to prevent rainwater infiltration.
Seam Welder
Specialized technical job that uses seam welding machines to continuously resistance weld metal sheets or parts together with roller electrodes, ensuring airtightness and watertightness.
Shell Molder
This occupation manufactures casting molds by mixing resin and sand using the shell mold process and heat-curing them. It plays a role in stably supplying high-precision casting molds.
Colorant Manufacturing Worker
Colorant manufacturing workers produce colorants such as pigments and dyes for paints, plastics, and fibers. They handle processes like raw material blending, chemical reaction management, separation and drying, pulverization, and inspect product quality.
Frequency Measurement Inspector (Crystal Oscillator)
A skilled job that measures and inspects the oscillation frequency and electrical characteristics of crystal oscillators in the manufacturing process, confirming compliance with standards.
Nitrocellulose Manufacturing Worker
Chemical manufacturing operator who processes cotton with mixed acids such as nitric acid and sulfuric acid to produce nitrocellulose (nitrocellulose).
Kiln Firing Worker (Lime Manufacturing)
Manufacturing worker who processes limestone in a high-temperature firing furnace (kiln) to produce lime (calcium oxide). Handles everything from raw material feeding to firing management, quality inspection, and furnace equipment maintenance.
Distillation Equipment Operator
A job that operates distillation equipment to separate and purify chemical products and solvents through the processes of heating, evaporation, cooling, and fractionation of raw materials.