Physical Stamina & Endurance × Workstyle: Safety gear required
4 matching jobs found.
Glue (Nikawa) Manufacturing Worker
A manufacturing technical position that extracts and refines glue (nikawa) from animal-derived raw materials, dries and molds it, and productizes it.
Concrete Product Manufacturing Worker
A manufacturing job that mixes cement and aggregates to form, cure, and finish concrete products such as blocks and panels.
Ballast Manufacturing Worker (Quarry Plant)
A job that crushes and classifies stone materials quarried at a quarry plant and manufactures them into aggregate (ballast) used for road paving materials, etc.
Molybdenum Smelter
A manufacturing job that separates and refines molybdenum metal from molybdenum ore or secondary raw materials to produce high-purity products.