Cautious and accurate × Industry & Occupation: Engineering & Manufacturing
40 jobs found.
Fatty acid washing worker
A job that refines fatty acids extracted from raw materials through water washing and neutralization processes, removing impurities to produce high-purity products.
Vehicle Electrical Inspector (Railway)
Job that inspects, tests, and adjusts the electrical systems (control devices, motors, wiring, etc.) of railway vehicles to support safe operation.
Heavy Oil Combustion Device Assembler
A manufacturing technician who assembles and adjusts burners and control devices for combusting heavy oil based on mechanical drawings.
Bar Steel Extraction Worker
Operator role that extracts long steel materials (bar steel) taken out from the rolling mill, performs quality inspection and dimensional adjustment, supporting the stable operation of the production line.
Food Manufacturing Engineer
Food manufacturing engineers design and optimize processing and manufacturing processes from raw materials to finished products, enabling efficient mass production of safe, high-quality food as technical professionals.
Silicon Rectifier Element Manufacturing Worker
A job that operates various process equipment for manufacturing silicon rectifier elements, and works to improve quality control and production efficiency.
Paper Equipment Manufacturing Engineer (Excluding Production Engineers)
Technical position involving design, development, prototyping, improvement, installation, and adjustment of various mechanical devices used in the papermaking process.
Marine Internal Combustion Engine Mechanic
Technical job that inspects, maintains, and repairs internal combustion engines (mainly diesel engines) installed on ships to keep them in a condition for safe and efficient operation.
Electric Welded Pipe Worker
Manufacturing technician who forms steel strips into cylindrical shapes and welds them using electric resistance welding technology to produce steel pipes (electric welded pipes).
Parkerizing Worker
A technical job that forms a phosphate coating on metal products to improve corrosion resistance and paint adhesion through surface treatment.