Position Summary: We are seeking an HVAC Supervisor with technical leadership to supervise field technicians, manage maintenance, diagnose failures, and ensure operational compliance. Key Highlights: 1. Proven technical leadership in supervising HVAC technicians in the field 2. Expertise in industrial HVAC systems and advanced diagnostic capability 3. Accountability for results, timelines, and customer service **HVAC Supervisor – Cuautitlán Izcalli, Méx** At **SML**, we are a Mexican company specializing in **comprehensive HVAC and Facility Services for businesses**. We provide administrative, technical, and operational solutions focused on operational continuity, service quality, and customer service, with presence across multiple states of the Republic; we seek an HVAC Supervisor with proven technical leadership. If you have hands-on experience supervising field technicians, mastery of industrial HVAC systems, and are accustomed to being accountable for results, timelines, and customers, this position is for you. **Responsibilities** * Direct supervision of HVAC technicians for preventive, corrective, and installation services. * Control and assurance of the maintenance program. * Advanced diagnosis of failures in air conditioning systems, chillers, and refrigeration chambers. * Technical validation of reports and formal closure of service orders. * Preparation of technical quotations based on actual diagnostics. * Control of inventory for assigned tools, materials, and equipment. * Supervision of compliance with industrial safety standards. * Emergency response and after-hours technical support as required. * Monitoring of technical staff performance and achievement of objectives. **Requirements** * Technician degree in Refrigeration, HVAC, or related field (completed). * Proven experience in HVAC maintenance and installation – 3 years. * Minimum 1 year in supervision or coordination of technical personnel. * Experience with chiller-type systems, packaged units, industrial split systems, and refrigeration chambers. * Ability to interpret blueprints and electrical diagrams. * Solid knowledge of industrial safety standards. * Full availability for fieldwork. * Experience serving industrial or corporate clients. **We Offer** * Competitive salary: 15,000 MXN base plus monthly bonuses. * Professional development. * Continuous technical training. * Job stability within a growing company. Employment type: Full-time, indefinite term Salary: $15,500.00 – $17,000.00 per month Benefits: * Life insurance * Free uniforms Work location: On-site employment