Leader × Workstyle: On-site work
76 jobs found.
Lubricating Oil Refiner (Petroleum Refining Industry)
Production equipment operator who separates and refines raw oil for lubricating oil to produce base oil.
Septic Tank Cleaner
A profession that performs specialized cleaning work to remove sludge and deposits from septic tanks and restore and maintain their functions.
Cotton Gin Machine Repair Worker
Maintenance technician who supports stable production line operation through regular inspections, fault diagnosis, parts replacement, and adjustments of cotton gin machines.
Lime Tankaru Worker
This occupation involves calcining limestone at high temperatures to manufacture products such as lime and tankaru. It manages the calcination furnace and performs quality control.
Cement Production Operator
A job that operates processes such as firing and crushing using limestone and clay as raw materials to produce and manage large quantities of cement.
Ore Dresser
Worker who separates and recovers useful minerals from ore using physical and chemical methods and processes them into concentrate ore.
Furnace Operator (Casting Mold Pouring Worker)
Furnace operators (casting mold pouring workers) are responsible for the manufacturing process of operating melting furnaces to melt metal and pour it into molds.
Rangefinder Technician (Optical)
This occupation involves disassembling and assembling optical rangefinders, adjusting optical components, and handling maintenance of equipment accuracy and fault repairs.
Title Letterer (Signboard)
Artisan technical job that hand-draws letters and logos on signboards for commercial facilities and stores. Handles everything from letter design to painting base preparation and finishing.
Tank Cleaning Worker
Workers who clean the interiors of storage tanks in warehouses and factories, remove residues and dirt, and ensure hygiene and safety.