Work Style > On-site Work
Filter by
553 jobs found.
Lubricating Oil Manufacturing Worker (Petroleum Refining Industry)
Production equipment operator who refines and blends lubricating oil from crude oil, operates manufacturing equipment, and performs quality control.
Septic Tank Manager
A technical job that maintains water quality and preserves the surrounding environment through regular inspections, cleaning, and statutory inspections of septic tanks.
Septic Tank Equipment Technician
A technical job responsible for septic tank installation planning, construction, and maintenance management, ensuring proper wastewater treatment and environmental conservation.
Fire Extinguishing Pipe Fitter
Specialist who designs, constructs, inspects, and maintains piping used in fire extinguishing equipment for buildings and facilities.
Elevator Installer
Specialized technical job involving assembly, installation, adjustment, and test operation of elevators.
Wave Dissipating Block Installer
Worker who installs concrete wave-dissipating blocks at coasts or ports to mitigate wave energy and protect the coastline.
Distilled Spirits Manufacturing Worker
A profession that manufactures distilled spirits such as whiskey and shochu by fermenting and distilling grains, fruits, and other raw materials.
Sample Analysis Technician (Metal Materials)
A technical job that pretreats samples of metal materials and evaluates chemical composition, microstructure, and physical properties using various analytical instruments.
Cylinder Machine Worker (Papermaking)
A specialized technical job that operates, inspects, maintains, and repairs the cylinder section of paper manufacturing machines in paper factories to maintain stable papermaking quality and productivity.
Shinto Altar Carpenter
Traditional craft artisan who designs, manufactures, and restores wooden Shinto ritual implements used in shrines.