Numerical & Quantitative Analysis × Workstyle: On-site work
85 matching jobs found.
Mountain Forest Ground Preparation Worker
Specialist who levels the slopes of mountain forests and prepares the groundwork to facilitate tree planting and forest cultivation.
Sealer Worker (Architectural Painting: Base Coating)
Specialist who applies sealer (primer) to the base in building painting work to enhance the adhesion and durability of finish painting.
Vehicle Wiring Worker (Railway Vehicles)
A technical job that installs, inspects, and repairs electrical wiring inside and outside railway vehicle bodies to ensure the normal functioning of the vehicle's electrical equipment and control systems.
Septic Tank Cleaner
A profession that performs specialized cleaning work to remove sludge and deposits from septic tanks and restore and maintain their functions.
Termite Exterminator
Specialized worker who investigates, exterminates, and performs preventive treatments for termite damage inside and outside buildings.
Pearl Cultivation Worker
Workers who cultivate Akoya oysters etc. on offshore rafts or aquaculture racks, handling tasks from nucleus insertion to pearl harvesting, cleaning, and quality inspection.
Limestone Mining Worker
A site worker responsible for mining limestone from limestone deposits, including accumulation, transportation, and processing.
Caisson (kan) Worker
Specialized civil engineering professional who enters caissons in caisson construction projects, etc., and performs structure installation, concrete pouring, and other tasks under pressurized and decompressed management.
Coal Washing Worker
A site worker who removes waste rock and impurities from mined coal and sorts and washes it according to quality and particle size.
Central Heating Installer
Specialized occupation that installs boilers, hot water piping, radiators, etc., performs piping and insulation in building heating systems, and constructs systems to circulate hot water.