Standing work × Keywords: Quality Control
102 jobs found.
Yeast and Koji Manufacturing Worker
A job that cultivates microorganisms such as yeast and koji bacteria to manufacture yeast and koji used as raw materials for food processing.
Kneading Worker (Raw Rubber Processing)
A job that kneads raw rubber and various additives in a kneading machine to manufacture rubber compounds suitable for molding rubber products.
Kneading Worker (Cement Mortar Product Manufacturing)
Manufacturing operator who mixes and kneads raw materials for cement mortar products, supporting the product manufacturing process.
Recycled Zinc Manufacturing Engineer
Specialized engineer who recovers and refines zinc from waste zinc or zinc-containing waste materials to produce recycled zinc products.
Material Batching Operator (Ready-Mixed Concrete Manufacturing)
This occupation manufactures ready-mixed concrete by batching cement, aggregates, water, admixtures, etc., in appropriate proportions and managing quality.
Chipper Operator
Workers who process logs and wood waste using chipping machines to produce wood chips used as raw materials for subsequent processes such as plywood, particleboard, and pulp.
Supporter Manufacturing Worker
A job that manufactures stretchable knitted and woven products such as medical and sports supporters through the operation of knitting machines, cutting, sewing, finishing, and quality inspection.
Acid Worker (Pulp Manufacturing)
A chemical plant operator who operates and monitors acid treatment tanks in the pulp manufacturing process, adjusts chemical solutions, and manages quality.
Photo Development Inspector
Worker who inspects the quality of finished products in the film development process, sorts and manages defective products.
Rolling (じゅうねん) Worker (Green Tea)
Specialist in the green tea manufacturing process who presses and rolls steamed tea leaves using rolling machines, etc., breaking down cells to release aroma while shaping the leaves.