Numerical & Quantitative Analysis × Workstyle: On-site Work
238 matching jobs found.
Ashlar Stone Mason
A craftsman who uses ashlar stones to stack for slopes or retaining walls, performing adjustments and polishing to construct stable structures.
Architectural Waterproofing Worker
Specialized skilled worker who performs waterproofing work on roofs, exterior walls, underground areas, etc., of buildings.
Architectural Painter
A profession that performs painting work on the interior and exterior of buildings to ensure aesthetics, waterproofing, and weather resistance.
Exchange Equipment Installation Worker
Technical job involving installing communications equipment such as switches and PBX on site, wiring, operation adjustments, testing, and maintenance.
Aircraft Wiring Worker
Manufacturing technician who processes and connects aircraft wire harnesses based on drawings and installs them on the airframe. High precision is required to ensure safety.
Steel Formwork Worker
Specialized profession that installs and dismantles forms for shaping concrete structures using factory-made steel formwork panels.
Underground Concrete Worker (Dam and Tunnel Construction)
Civil engineering worker specializing in concrete placement and repair work in underground environments. Handles formwork installation, rebar assembly, concrete placement, and finishing inside dams and tunnels.
Caulking Worker (Building Waterproofing Works)
Specialist who fills joints around building exteriors and windows with sealing material (caulking material) to ensure waterproofing and airtightness.
Stone Splitter
A craftsman or worker who specializes in splitting large rocks or ores into small pieces using hand tools or machine tools at mining sites or stone processing plants.
Concrete Placing
A civil engineering worker who pours concrete into formwork, performs compaction, finishing, and curing management.