Direct to/from work × Personality Traits: Cooperative
2 jobs found.
Well Driller
Technicians and workers who use drilling machines to excavate wells for obtaining water sources such as groundwater. They assess soil quality and geology while proceeding with safe excavation.
Gas Main Pipe Burial Worker
Gas main pipe burial workers install and bury gas main pipes underground for urban gas supply, constructing a safe gas supply network. They handle everything consistently from excavation to pipe joining, corrosion protection, and inspection.