Numerical & Quantitative Analysis × Workstyle: Factory Work
139 matching jobs found.
Optical Machine Inspector
An optical machine inspector is a specialist who uses precision instruments to inspect and measure the dimensions and optical properties of optical devices such as cameras, lenses, and microscopes, as well as related parts, to manage quality.
Industrial Ceramics Manufacturing Engineer
A technical position responsible for designing and managing the entire manufacturing process of industrial ceramics, from raw material selection and mixing to forming, firing, finishing, and quality inspection, ensuring stable production and quality improvement.
Tool Inspector
A technical job in manufacturing sites that inspects and evaluates the dimensions and shapes of metal tools and measuring instruments according to standards.
Steel Material Inspector
Steel material inspectors ensure the quality of steel products and steel materials by conducting various inspections such as chemical composition analysis, mechanical property tests, and dimensional measurements.
Machine Tool Operator (General-Purpose Metal Working Machines)
Occupation that machines metal materials using general-purpose lathes, milling machines, drill presses, and other general-purpose machine tools to form parts.
Synthesis Worker (Chemical)
A job that synthesizes and processes chemical raw materials using reaction equipment to manufacture chemical products.
Synthetic Rubber Manufacturing Engineer (Excluding Production Engineers)
A technical role that manages processes from polymerization to processing of synthetic rubber, optimizing product quality and production efficiency.
Synthetic Seishu Manufacturing Worker
A job that manufactures synthetic seishu at specified blending ratios using distilled alcohol and seasonings as raw materials and performs quality control.
Steel Wire Tensile Test Worker
Specialist who measures and evaluates the tensile strength, elongation, elasticity, etc., of steel wires and performs quality control.
Enzyme Production Engineer
Technician who mass-produces industrial enzymes using microbial fermentation and purification technologies.