We are looking for a **responsible and organized Purchasing Assistant** to support the acquisition of materials, supplies, and services necessary for the company's operations. The position requires an analytical person with negotiation and administrative control skills who contributes to meeting established quality, cost, and time standards. **Main Responsibilities** * Request and compare quotes for materials, tools, and services. * Prepare purchase orders and follow up on their approval. * Record and update supplier and pricing information. * Coordinate deliveries and material receipt with warehouse and logistics. * Support internal requisition management and minimum inventory control. * Maintain updated physical and digital archives of purchasing documentation. * Follow up on supplier payments and report incidents. * Participate in supplier evaluation and development. * Assist in generating monthly department reports. **Requirements** * Education: Technical degree or incomplete bachelor’s degree in Administration, Accounting, or related field. * Experience: Minimum 1 year in purchasing, administration, or logistics. Knowledge of: * Procurement processes and requisition control. * Proficiency in Microsoft Office (Excel, Word, Outlook). * Supplier communication and document control. * Desired: Experience with electrical or construction materials. Competencies * Organization and attention to detail. * Effective communication. * Negotiation skills. * Teamwork. * Proactivity and sense of urgency. We Offer * Competitive salary: $12,000 to $14,000 net monthly. * Statutory benefits (IMSS, Infonavit, vacation, vacation bonus, and Christmas bonus). * Punctuality and attendance bonus. * Job stability and opportunities for growth. **Work Schedule:** Monday to Friday from 9:00 a.m. to 7:00 p.m. Saturday from 9:00 a.m. to 2:00 p.m.