Receive and analyze authorized purchase requests, completing or supplementing them as necessary, and issue purchase orders and purchase requests for domestic and international products following respective analyses and quotations; Maintain contact with domestic and international suppliers via telephone, email, or other communication methods to obtain quotations, conduct analyses, and negotiate prices, freight charges, and payment and delivery terms; Follow up on and execute purchases of direct and indirect materials, as well as materials for production use and consumption, in accordance with received orders; forward purchase requests to approved suppliers and monitor product deliveries. Contact/visit suppliers in person on-site to inspect and verify products or service quality, specify details, develop or execute purchases, and transport purchased items using/operating company vehicles; Receive supplier visits and develop new suppliers by evaluating products, pricing, production capacity, and delivery timelines; Monitor discrepancies identified upon receipt and take necessary actions (invoice or product); Negotiate scrap sales and disposal of industrial waste in accordance with received instructions and regulations set forth by environmental protection agencies... Employment type: Full-time CLT Salary: R$3,000.00 – R$3,400.00 per month Benefits: * Medical insurance * Dental insurance * Education allowance * Corporate partnerships and commercial discounts * Free parking * Life insurance * Transportation allowance