Strong sense of responsibility × Recommended Skills: Quality Control
293 jobs found.
Raw Material Firing Worker (Refractory Brick Manufacturing)
A manufacturing technician role in the refractory brick production process that dries and fires formed products from mixed raw materials to ensure quality.
Raw Material Blender (Metal Smelting)
Specialist who measures and mixes metal raw materials, fluxes, etc., used in smelting to create blends suitable for furnace charging.
High-Pressure Gas Container Inspector
A specialist who conducts visual inspections and non-destructive tests on high-pressure gas containers to ensure safety and confirm compliance with relevant laws and standards.
Aircraft Maintenance Technician
Specialized technician who performs inspections, repairs, and periodic maintenance of aircraft bodies, engines, and various devices to ensure safe flight operations.
Ointment (Kōzai) Worker (Pharmaceutical Manufacturing)
Ointment workers manufacture ointments and creams for pharmaceuticals, handling a series of processes including weighing and mixing raw materials, heating, emulsification, filling, and packaging.
Ore Melting Worker (Ironmaking)
Operator on the production line of an ironworks that melts ore in a high-temperature smelting furnace to produce pig iron.
Mineral Content Analyst (Gold, Silver, etc.)
A technical occupation that quantitatively measures the content of mineral components contained in samples such as gold ore or silver ore using chemical methods or analytical instruments.
Blast Furnace Worker (Ironmaking, Steelmaking)
A manufacturing job that produces molten iron in a high-temperature blast furnace using iron ore as raw material, forming the foundation of steel production.
Concrete Pipe Manufacturing Worker
Responsible for the manufacturing process of concrete pipes such as sewer pipes and drain pipes, performing everything from raw material mixing to molding, curing, and inspection in an integrated manner.
Concrete Product Manufacturing Worker
A manufacturing job that mixes cement and aggregates to form, cure, and finish concrete products such as blocks and panels.