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4623 jobs found.
Shot Peening Worker
A shot peening worker is a technician who performs surface treatment work by introducing compressive residual stress into metal parts through high-speed collision of granular media such as sand or steel balls, thereby improving the parts' fatigue strength, wear resistance, and corrosion resistance.
Shot Blast Worker (Metal Products)
A job that involves blasting shots (such as iron balls) at high pressure onto the surface of metal products to remove rust, scale, and paint films, achieving a uniform finish.
Shopping Bag Sewing Worker
Occupation involving cutting materials for shopping bags and sewing and finishing them using sewing machines or by hand.
Excavator Assembler
Manufacturing job that assembles parts of excavators (hydraulic excavators), performs welding, piping, wiring, and adjustments.
Document Bag Manufacturer
A profession that handles the cutting, sewing, assembly, and finishing of leather bags for storing documents (such as briefcases and file cases).
Jordan Operator
Manufacturing job that operates the Jordan machine in the pulp production process to refine and adjust raw pulp.
Annealing Worker (Abrasive Grain Manufacturing)
Manufacturing worker responsible for gradually cooling abrasive grains used in grinding wheels or abrasives for metals and ceramics in an annealing furnace to stabilize quality.
White Sesame Oil Manufacturer
Technician who manufactures white sesame oil through refining processes such as deacidification, decolorization, and deodorization using edible vegetable oil as raw material.
Shirataki Manufacturing Worker
A job manufacturing shirataki (thread konnyaku) using konnyaku as raw material. Responsible for the entire process from material blending to forming, boiling, cooling, packaging, and quality inspection.
Silica Cement Manufacturing Worker
A manufacturing technical position responsible for the entire process from raw material weighing and blending of silica cement to firing, crushing, and quality inspection.