Personality Traits > High Concentration
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2128 jobs found.
Surface Plate Manufacturing Worker
This occupation manufactures surface plates used as reference surfaces for machine tools, etc., through cutting, grinding, scraping, dimensional and shape measurement, etc. High-precision grinding and measurement skills are required.
Trademark Tag Attacher
A worker who attaches trademark tags (labels/tags) to products manually or using simple machines in factories or warehouses.
Lighting Device Installer (Optical Machinery Manufacturing)
Specialized profession in optical machinery manufacturing sites that assembles, installs, and adjusts lighting devices to ensure product lighting functions and quality.
Lighting Equipment Installer (Automobile Manufacturing)
A manufacturing job that installs lighting equipment such as automobile headlights and taillights on the vehicle body, and performs wiring, adjustment, and inspection.
Distillation Worker (Non-Ferrous Metal Smelting)
A job that operates distillation furnaces to heat and evaporate non-ferrous metals, removing impurities through cooling and condensation to produce high-purity metals in the smelting process.
Meat Grading Inspector
Meat Grading Inspectors evaluate the meat quality of carcasses and cuts after livestock slaughter through sensory inspections and quantitative evaluations, assigning grades based on JAS standards and others. They perform quality assurance before market shipment, ensuring safe and high-quality meat is provided to consumers.
Food Filling Worker (Retort Food Manufacturing)
A job that handles the processes from filling food into retort pouches to sealing and pressure sterilization through machine operation and quality control.
Weaving Machine Operator
A profession that operates looms to combine warp and weft yarns to produce fabric. Involves machine preparation, operation, adjustment, quality control, safety and health management, etc.
Woven Fabric Inspector
A job that inspects the appearance, weave pattern, color unevenness, stains, etc., of woven fabric products to check if they meet quality standards.
Woven Fabric Warping Worker
Specialized occupation in the preparatory stage before weaving, where warp yarns are arranged uniformly, the warping machine is operated, and they are wound up with appropriate tension and fabric width.