Refining × Workstyle: Factory Work
26 jobs found.
Olive Oil Manufacturing Worker
Occupation of manufacturing edible olive oil through oil extraction and refining processes from olive fruits.
Metal Silicon Refining Worker
Job of manufacturing metal silicon from quartz or silica ore. Operates high-temperature electric furnaces, responsible for everything from raw material charging to melting, reduction, refining, and mold pouring.
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.
Germanium Refiner
An occupation that refines and purifies high-purity germanium from germanium ores or compounds as raw materials through chemical and thermal treatments, manufacturing materials used in semiconductors and optical applications.
Oil Extractor (Animal and Vegetable Oil Manufacturing)
A manufacturing job that extracts and refines oils and fats from seeds, fruits, fish, etc., of plants and animals, processing them into suitable forms for food, industrial use, etc.
Oil Press Worker (Animal and Vegetable Oils and Fats Manufacturing)
A job that manufactures edible and industrial oils and fats by separating and refining oil from raw materials of animal and vegetable origin through processes such as heating and pressing, solvent extraction, and centrifugal separation.
Purification Worker (Oil and Fat Processing)
A manufacturing job that refines and purifies oil and fat raw materials through chemical and physical processes to improve product quality.
Refined White Sugar Manufacturer (Sugar Refining)
A manufacturing occupation that refines raw sugar to produce refined white sugar and other sugar products.
Vegetable Oil and Fat Manufacturing Worker
Factory worker who extracts and refines oils and fats from plant seeds or fruits to manufacture edible oils.
Vegetable Oil Production Engineer
A profession that extracts and refines edible vegetable oils from raw materials such as seeds and fruits, performs quality control, and optimizes manufacturing processes.