Job Summary: Professional to handle raw material supply, transportation, storage, sample collection, and support grinding operations, following safety regulations. Key Highlights: 1. Handling of raw material supply and transportation 2. Responsible for sample collection and material segregation 3. Support in setups and operation of grinding/micronization MATERIAL PREPARER I **Location:** AMANCO/SUMARÉ **Salary:** R$ 13.39/hour (Approximately R$ 2,945.80) **Benefits:** Transportation allowance in cash + On-site cafeteria **Shifts:** Positions available for 1st and 2nd shifts **Responsibilities:** Supplying raw materials for extrusion and injection, transporting and storing materials in silos and big bags, collecting quality samples, segregating non-conforming materials, supporting setups, operating grinding/micronization equipment, inspecting scrap, and maintaining area organization according to safety and 5S standards. **Minimum Education:** High School Diploma (Secondary Education)