Position Summary: Ensure technical assistance in blasting and lead Enaex product testing, guaranteeing contractual compliance and process optimization. Key Highlights: 1. Experience in design, planning, and execution of underground blasting. 2. Use of specialized software for blast design and simulation. 3. Technical analysis to optimize the power factor in blasting. Mission or Objective: Ensure field implementation of tasks related to technical assistance in the blasting process to fulfill the contract established with the client and lead the execution of Enaex product blasting tests. Responsibilities: * Verify blasting protocols and procedures to ensure compliance with safety guidelines. * Record inventory levels of consumables and raw materials and report requirements in coordination with the explosives magazine administrator. * Perform blast design and simulation using specialized software, considering indicators to determine the power factor. * Review priming, tie-in diagrams, detonator placement, loading, and stemming to ensure optimal blasting conditions. * Control explosive quality (density, fluffiness, etc.). * Conduct technical measurements (vibrations, VOD, fragmentation) using software and equipment such as microtrap, seismograph, and high-speed camera. * Analyze and integrate technical information to generate a blast with an optimal power factor. * Provide technical advisory support to the client according to blasting protocols to ensure efficient execution. * Coordinate with the client the presentation of charge and tie-in design proposals**.** * Prepare consolidated reports (weekly, monthly, or as required). * Ensure compliance with the charge design presented to the client in coordination with the blasting supervisor. Requirements * Minimum 5 years of experience in blasting processes. * 3 years in this position. * Degree in Mining Engineering or related fields. * Design, planning, and execution of underground blasting. * Proficiency in design and simulation software: QED, JK SIM BLAST. * Cost analysis, mine-to-mill process analysis. * Vibration analysis and slope stability control. * Driver’s license AIIb desirable. * Experience in underground mining.