Cautious × Required Skills: Quality Control
57 jobs found.
Scrap Inspector
Occupation that inspects and evaluates the material quality and properties of metal scrap used as raw materials for casting and metal processing.
Sake Moromi Making Supervisor
A job that manages and supervises the moromi process of sake, responsible for adjusting fermentation conditions and improving quality.
Combed Cotton (Combed Cotton) Machine Operator
A manufacturing job that feeds raw cotton into a combing machine, performs fiber sorting, uniformization, and impurity removal, and produces sheet-like cotton fibers (combed cotton).
Calcium Cyanamide Manufacturing Worker
A job that manufactures calcium cyanamide (calcium amide), a raw material for agricultural fertilizers, by controlling chemical reactions using lime and nitrogen as raw materials.
Cement Grinding Worker
A technical job that processes raw materials and intermediate products into fine powder using grinding machines in the cement manufacturing process.
Diode Sealing Worker
A diode sealing worker is a job that handles the process of sealing diode semiconductor elements inside a package to protect them from the external environment.
Tantalum Worker
A skilled worker who refines and processes tantalum (a non-ferrous metal element with high melting point and corrosion resistance) to manufacture industrial parts and materials for chemical applications.
Tea Inspector
This occupation involves evaluating and grading tea leaves produced in the tea manufacturing process for appearance, aroma, moisture content, etc., through sensory inspection and chemical analysis, and performing quality control.
Cast Iron Worker
A profession that melts iron at high temperatures and pours it into molds to manufacture cast iron products.
Ironwork Inspector
This occupation involves inspecting the dimensions, welds, and surface conditions of metal products using various inspection devices and measuring instruments to verify compliance with design drawings and standards.