Factory Work × Career Path: Quality Control Engineer
209 jobs found.
Semiconductor Material Refiner (Polycrystalline Silicon, etc.)
A manufacturing technical position that purifies polycrystalline silicon and others to high purity and supplies raw materials for semiconductor wafer manufacturing. Operates chemical reaction equipment and high-temperature furnaces, handling everything from raw material preparation to quality control.
Optical Fiber Manufacturing Worker (Glass)
Specialized profession that manufactures optical fibers for optical communication by heating and stretching glass preforms, applying coating, and performing inspections.
Butt Welder
A manufacturing technician who uses a dedicated butt welding machine to melt and join metal parts, ensuring strength.
Nondestructive Testing Inspector (Metal Products)
Specialized professional who inspects and evaluates internal defects and dimensions of metal products and structural components without destruction.
Pivot Manufacturing Worker
A manufacturing job that machines, grinds, and finishes metal pivot parts based on drawings to ensure high dimensional accuracy and surface quality.
Surface Hardening Cladding Worker (Using Hard Alloy Cladding Method)
A manufacturing job that fuses and fixes hard alloys to the metal surfaces of parts and tools to enhance wear resistance and impact resistance.
Film Developing Machine Assembler
Manufacturing technician who assembles, adjusts, and performs operational tests on mechanical parts that constitute film developing equipment.
Plastic Extrusion Molding Worker
A skilled worker who melts and pressurizes plastic resin, extrudes it through a die, and manufactures, inspects, and adjusts extrusion molded products such as tubes and sheets.
Plastic Kneading Worker (Raw Plastic Processing)
Manufacturing operator who weighs and blends plastic raw materials using a kneading machine to produce uniform pellets (kneaded material).
Grading Drying Worker (Abrasive Manufacturing)
Manufacturing operator who sieves raw materials for abrasives (grinding materials), performs drying processes, and manages specified particle size and moisture content.