Required Skills > Quality Control
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311 jobs found.
Organic Acid Production Engineer
An engineer who develops and optimizes microbial fermentation or chemical synthesis processes for organic acids (citric acid, lactic acid, acetic acid, etc.) and handles manufacturing in production plants.
Glaze Mixing Worker
A job that measures and compounds raw materials for glazes used in ceramics, supporting quality control and stable product production.
Glaze Manufacturing Worker
Specialized profession responsible for the entire process from raw material blending and kneading to firing, manufacturing glaze films suitable for pottery, porcelain, and tile products.
Yuzen Komabera Manufacturer
Artisan who manufactures wooden komabera (small wooden spatulas) by handling processes from material selection to cutting, shaping, polishing, and painting.
Glaze Adjuster
Glaze adjusters blend, adjust, and test glazes used on ceramics, porcelain, and earthenware to ensure proper chemical composition and physical properties.
Scalding Worker
Scalding workers immerse clothing and fabrics in hot water for cleaning and finishing, removing stains and excess sizing to prepare the fabric.
Stranding Worker
A job that manufactures core wires for electric wires and cables by mechanically stranding multiple elementary wires.
Dairy Product Development Engineer
Technical position involving the development of new products such as cheese, butter, and yogurt using milk as raw material, and improvement of existing products.
Laundry Worker
Occupation that cleans and dries clothing and fabric products using industrial machines and finishes them with irons or presses.
Linen Supply Business Owner
Linen supply business owners operate and manage services that provide linens to hotels, medical institutions, restaurants, etc., collect used linens, perform laundry, quality control, repairs, and resupply them.