**Main Responsibilities:** Internal audit of processes and procedures. Monitoring and analysis of costs, supplies, and operational expenses. Tracking of indicators, variances, and improvement opportunities. Logistics, inventory, and movement control. Preparation of management reports and presentation of results. Continuous improvement proposals. **Requirements:** **Education:** Student or graduate in Business Administration, Accounting, or related fields. Advanced proficiency in Excel (mandatory). Prior experience in auditing, expense control, cost analysis, or similar roles. Analytical, organized profile with excellent follow-up skills. **Work Mode:** 100% onsite – Barracas neighborhood (CABA). **Working Hours:** Monday to Friday from 8:00 AM to 5:00 PM.