**Activities:** Sewing machine preparer for polypropylene bags, with experience in adjustment, as well as technical knowledge of sewing heads used in bagging. The professional will be responsible for ensuring the performance and quality of the sewing process on production lines. **Requirements:** ·Experience in basic mechanical maintenance; ·Knowledge of sewing heads (Union Special, Newlong or similar); ·Prepare and adjust sewing machines for polypropylene bag production; ·Perform adjustments and calibrations of sewing heads; ·Monitor production to ensure machine quality and efficiency Job type: Full time, Permanent CLT Pay: R$3.000,00 - R$4.000,00 per month Benefits: * Medical insurance * Dental insurance * Commercial agreements and discounts * Profit sharing * Life insurance * Food voucher * Meal voucher