Numerical & Quantitative Analysis × Recommended Skills: Machine Maintenance
483 matching jobs found.
Metal Printing Worker
A manufacturing job that transfers ink onto the surface of metal materials to print letters and designs.
Cooler Box Manufacturing Worker
Occupation involving the manufacture of cooler boxes with cooling performance using plastic and insulation materials. Responsible for operating injection molding machines and foam molding machines, assembling parts, and conducting quality inspections.
Plant Ash Fertilizer Manufacturer
A job that manufactures plant ash fertilizer as organic fertilizer using ash obtained by burning plants or wood as raw material.
Sock Knitting Worker
A manufacturing job that operates knitting machines such as circular knitting machines to perform knitting and shaping of socks.
Drift Miner (Metal and Non-Metal Ores)
Operators in metal and non-metal mines who operate boring machines and tunneling machines to perform tunnel excavation and face advancing. Also responsible for ground stabilization, ventilation management, and installation of support structures.
Kraft Paper Bag Manufacturing Worker (Small Paper Bags)
As an industrial occupation manufacturing small paper bags from kraft paper, it handles the entire process from operating bag-making machines and preparing raw paper to gluing and inspection.
Walnut Oil Worker
This occupation extracts oil from walnut kernels, filters and refines it to produce edible oil. Main tasks include raw material quality control, machine operation, and hygiene management.
Chrome Brick Manufacturer
A technical job that manufactures chrome-containing refractory bricks used for furnace linings and similar applications, consistently handling everything from raw material mixing to forming, drying, firing, and inspection.
Smoking Worker (Seafood)
A food processing job that salts and dries seafood before smoking it to enhance flavor and shelf life.
Diatomaceous Earth Extractor
Worker who excavates and extracts raw diatomaceous earth, a natural material, and supplies raw materials for building materials and soil conditioners through drying, crushing, and quality control.