We are seeking a responsible and organized **Administrative and Warehouse Assistant** to support administrative activities, warehouse control, and personnel management. Location: Cozumel. **Requirements** * Bachelor’s degree in Business Administration or related field. * Experience: 3 years in a similar position. * Knowledge of personnel administration, warehouse operations, inventory management, and general administration. * Proficiency in Excel and Word. * Organizational skills, responsibility, and attention to detail. **Main Responsibilities** *Administration / Human Resources* * Preparation and maintenance of attendance lists for construction site personnel. * Receipt, review, and filing of personnel files. * Management of personnel onboarding and offboarding (completing forms and submitting them to the relevant department). * Collection of signatures on employment contracts, payroll documents, and payroll registers. * Follow-up on documentation and procedures with government agencies such as SAT, IMSS, and INFONAVIT. * Support in general administrative tasks. *Warehouse / Construction Site* * Control of incoming and outgoing construction materials, tools, and equipment. * Inventory control and tracking for warehouse stock. * Recording and monitoring of losses, waste, and material consumption at the construction site. * Assistance in preparing materials and stock reports. * Maintaining order and proper labeling of materials in the warehouse. **We Offer:** * Monthly salary of $17,000.00 MXN. * Statutory benefits. * Working hours: Monday to Friday, 8:00 AM to 5:00 PM; Saturday, 8:00 AM to 1:00 PM. Employment type: Full-time, indefinite-term contract. Salary: $17,000.00 MXN per month. Workplace: On-site employment