**Responsibilities:** * Execute and monitor receiving, screening, loading, and unloading routines for materials, ensuring operational compliance and process organization; * Monitor loadings according to planning (PCP) and final destination of materials; * Perform sample collections, issue SST, and forward to accredited laboratories; * Control internal and external vehicle traffic, directing unloading according to yard layout; * Inspect piles and loads to identify contamination and prevent non-conformities; * Support yard organization and align daily demands with the operations supervisor. Employment type: Full-time CLT Pay: starting at BRL 2,000.00 per month Benefits: * Medical insurance * Dental insurance * Life insurance * Meal voucher