**Responsibilities:** Select appropriate materials according to the production order and quality standards. Prepare, adjust, and operate machinery; perform visual inspections to ensure products meet specifications, thereby guaranteeing the efficiency and safety of equipment. Maintain cleanliness and organization of supplies. **Requirements:** Completed elementary education. Availability to work on-site in Quatro Barras–PR. Experience in production processes is desirable. **Minimum Education Level:** Elementary education (1st level) Meal voucher: BRL 25.00; Medical plan; Dental plan; Life insurance; Transportation allowance; Day off