Site Supervisor × Personality Traits: Cautious
328 jobs found.
High-Voltage Line Maintenance Worker (Transmission Lines)
Specialized profession that performs inspection, maintenance, and repair work on high-voltage transmission lines. Responsible for checking damage to wires and insulators at heights, replacing parts, and emergency fault recovery.
Caulking Worker (Boilermaking)
This occupation involves filling gaps in seams and welds of metal containers after boilermaking with sealing material to ensure waterproofing and airtightness.
Aggregate Extractor
Worker who extracts aggregates (gravel, sand, clay, etc.) used in concrete and paving materials, and handles crushing, sorting, and transportation.
Concrete Pressure Welding Worker
A civil engineering construction technician responsible for properly compacting concrete placed in formwork using a concrete vibrator (vibrator).
Concrete Pumping Worker
A job that operates concrete pump trucks and pumps concrete through hoses to designated locations on site.
Concrete Placing
A civil engineering worker who pours concrete into formwork, performs compaction, finishing, and curing management.
Concrete Transport Worker (Civil Engineering)
A worker at civil engineering construction sites who transports concrete using mixer trucks or pump trucks and supports placement operations.
Concrete Pipe Installer
Civil engineering worker who performs piping work for sewers, rainwater drainage, culverts, etc., using concrete pipes.
Concrete Mixing Worker (Construction Industry)
Specialist who mixes cement, aggregates, water, and admixtures at specified ratios to produce and supply uniform concrete.
Concrete Placing Machine Operator
A job that operates placing machines such as concrete pump trucks to supply concrete to designated positions at construction sites.