**Requirements:** * Chemistry technician or completed high school with a course in laboratory analysis or related fields; * Previous experience in a chemical laboratory, quality control, or industrial production is desirable; * Basic knowledge of Excel and control systems for completing inventories and reports; * Basic knowledge of physicochemical analyses (density, pH, viscosity, among others); * Knowledge of verification and calibration of laboratory equipment. **Responsibilities:** * Basic understanding of Good Laboratory Practices (GLP) and quality control routines; * Perform physicochemical analyses of raw materials and finished products; * Equipment verification/calibration; * Provide support and assistance to the laboratory technician; * Conduct inventories, controls, and data collection for the area; * Collect raw materials, ensure proper storage, and forward them to quality control. **Work location:** Messejana/CE Job type: Full-time, Permanent CLT Salary: R$1.518,00 – R$1.740,00 per month Benefits: * Medical assistance * Dental assistance * Fuel allowance * Free parking * Meal allowance * Food allowance * Transportation allowance Workplace: On-site