Purchasing Assistant Job Opening Description: Responsible for carrying out the procurement process of materials, equipment, and services for operational and administrative areas, negotiating with suppliers, seeking cost and time optimization, and ensuring continuous supply according to the company's demands. Responsibilities: Responsible for carrying out the procurement process of materials, equipment, and services for operational and administrative areas, negotiating with suppliers, seeking cost and time optimization, and ensuring continuous supply according to the company's demands. **Main Activities:** * Conduct quotations and purchase materials, tools, PPE, and operational and administrative supplies; * Negotiate prices, delivery times, payment terms, and quality with suppliers; * Issue purchase orders and monitor deliveries to ensure timeliness and compliance; * Support inventory control and forecast demands together with requesting departments; * Register and maintain the supplier database up to date; * Manage supply contracts and validate required documentation; * Ensure compliance with internal purchasing policies and compliance requirements. Requirements: * Previous experience in procurement * Knowledge of negotiation techniques * Organized with attention to detail * Good interpersonal communication skills * Proficiency in office software (Excel, Word) * Completed High School education (mandatory) * Ongoing Technical or Higher Education in Administration, Logistics, or related fields (desirable).