High Concentration × Workstyle: On-site Work
39 jobs found.
Freight Car Body Assembler
Specialized profession that assembles, secures, welds, and inspects the upper body (car body) parts of railway freight cars.
Metal Door Installer
Craftsman who installs and adjusts metal doors. Handles on-site installation of aluminum or steel indoor and outdoor doors, along with gap adjustments with frames and functional checks.
Silver Brazing Worker
Manufacturing technician who precisely joins and repairs metal parts using silver-based alloys and burners.
Clamshell Operator
Heavy equipment operator who operates clamshells at ports and construction sites to perform loading, movement, and cargo handling of soil, sand, and materials.
Concrete Block Layer
A job that involves stacking concrete blocks to construct walls, foundations, and other parts of architectural and civil engineering structures.
Computer Adjuster (In Manufacturing Process)
In the manufacturing process, this occupation involves inputting, adjusting, and managing programs for numerically controlled machine tools to maintain and improve product accuracy and productivity.
Oxygen Welder
A manufacturing job that uses gas fuel and oxygen to melt metal members for joining or shaping.
Sand Pump Operator
A job that involves operating sand pumps in dredging works and similar projects to transport and discharge sand and mud.
Forest Pruning Worker
Forest pruning workers cut off lower branches and excess branches from trees during the forest cultivation process, working on-site in forestry to nurture healthy forests.
Paving Stone Cutter
Paving stone cutters are craftsmen who cut and finish paving stones to appropriate sizes and shapes for use in gardens, walkways, plazas, etc.