Assist the concrete pump truck driver in concrete pumping operations, including hose assembly, material delivery, and equipment cleaning. Requirements: * Flexible working hours * Own vehicle required Benefits Absenteeism bonus: R$200.00 Variable bonus Overtime pay Dinner voucher: R$27.09 per day (if overtime is worked) Lunch voucher: R$27.09 Food basket Medical plan Dental plan Life insurance Profit-sharing program (PLR) Fuel allowance: R$155.00