Flexitime × Keywords: pH
3 jobs found.
Soy Sauce Development Engineer
A research and development position that selects raw materials, optimizes fermentation conditions, and evaluates quality to improve the quality and flavor of soy sauce.
Water Quality Analyst (Chemistry)
A profession that analyzes the chemical properties of water in water quality testing laboratories and contributes to monitoring water pollution and environmental conservation.
Dyeing Researcher
A profession that conducts research on dyeing techniques and dye development for fibers and materials to improve color and functionality.