Problem Solving × Workstyle: On-site work
102 matching jobs found.
Rolling Machine Repair Worker
Specialized profession that performs maintenance inspections, fault diagnosis, repairs, and installation adjustments for rolling mills used in steel mills and metal processing factories.
Rolling Machine Production Engineer
Technical position responsible for processing metal materials to specified thickness and width using rolling mills and designing, operating, and maintaining production processes.
Ammonia Production Engineer
Technical role operating, managing, and optimizing chemical plants that mass-produce ammonia by reacting nitrogen and hydrogen gases under high temperature and high pressure.
Ammonia Manufacturing Engineer (excluding Production Engineers)
A technical position responsible for the operation management and optimization of synthesis reactions using the Haber-Bosch process in an ammonia plant.
Stonemason
A craftsman who selects and processes stone materials and applies stone stacking to buildings, exterior structures, and civil engineering structures using mortar, etc.
Printing Machinery Production Engineer
A technical role that sets up, operates, and inspects printing machinery for maintenance, supporting stable production line operation and high-quality printed product manufacturing.
Centrifugal Pump Operator
Occupation involving operating and monitoring centrifugal pumps to transport or circulate fluids.
Cab Maintenance Worker (Railway Vehicles)
Specialized technician who inspects and maintains instruments and control devices in the cab of railway vehicles to ensure safety and functionality.
NC Machine Tool Repair Technician
Specialized technical job that performs maintenance, inspection, and repair of NC machine tools (numerically controlled machine tools) to support the stable operation of production equipment.
NC Machine Tool Programmer
A technical job that creates and optimizes machining programs for NC machine tools to support the manufacturing of precision parts.