Job Summary: Responsible for supporting operational activities related to rock blasting execution, including handling explosives and loading blastholes. Key Highlights: 1. Essential support for field operations related to rock blasting. 2. Opportunity to work with rock fragmentation technologies. 3. A global company focused on innovation, safety, and sustainability. Responsible for supporting operational activities related to rock blasting execution. **Responsibilities and Duties** * Unload accessories and explosives at the magazine and retrieve them for field use. * Supply UMBs and UMRs with required products. * Prepare pre\-cut materials and load and secure them onto the bench. * Isolate the area to be loaded and distribute accessories on the bench according to the immediate supervisor’s instructions. * Support field operations, including signage/isolation of the area to be loaded, loading blastholes with UMBs/UMRs, stemming blastholes, tying (pyrotechnic or electronic blasting), and inspecting the bench prior to blasting—verifying leftover accessories, explosives, materials, delay connections, brinell, detonating cord, and electronic initiation system cables. * Assist in loading detonators and inserting the hose into blastholes; communicate start and end of pumping for each blasthole. * Clear blocked blastholes if necessary and assist in verifying blasthole depth. * Conduct verification and stemming of loaded blastholes as instructed by the immediate supervisor. * Inform the operator about material surplus remaining in the vehicle for possible replenishment needs. * Verify the quantity of leftover material (accessories) used during the previous shift for possible reuse. * Perform reading procedures for accessories and explosives and allocate them to their respective plans. * Perform return reading procedures for accessories and explosives at the end of each work shift. * Assist the immediate supervisor in inspecting the completed workface. * Report working area conditions to the immediate supervisor if non\-conformities exist onsite (e.g., loose rocks, gases, pollution, etc.). * Instruct the operator to initiate the hose cleaning process, then coil and retrieve the hose. * Assist in securing the blasting area, restricting entry of equipment and personnel during the detonation process. * Operate light vehicles when licensed and properly trained. * Maintain and clean equipment used in the activity. * Support activities in other areas when required and under the supervision of the immediate supervisor. * Assist the Operator in minor maintenance tasks for UMB, compressor, diaphragm pump, EBE, and Nitrite Skid. **Requirements and Qualifications** Minimum education level:**Completed Elementary School**Desired education level:**High School in progress** With over five decades of presence in Brazil, we are Enaex Brasil, a subsidiary of Enaex S.A.—a Chilean company with over 100 years of history and part of the Sigdo Koppers Group. Recognized as a benchmark in manufacturing rock fragmentation products and delivering rock fragmentation services for the mining and civil construction sectors, we operate in more than 40 countries, employ over 8,000 people worldwide, and approximately 2\.400 in Brazil. We continuously invest in innovation, safety, and high\-value solutions. We conduct our activities responsibly, respectfully, and transparently, aiming to positively impact people’s lives, strengthen the communities where we operate, and develop our business sustainably. We humanize mining by placing people at the center of decision\-making, promoting a safe, inclusive, and welcoming work environment. To reinforce this commitment, we continually adopt risk mitigation policies and technical protocols focused on environmental preservation and sustainable development, strengthening our actions in alignment with public interest and corporate social responsibility principles. As part of our commitment to diversity and equity, we participate in the *Women in Mining* initiative, which promotes actions to increase women’s engagement and visibility in the mining industry. **If you identify with our values and seek growth, learning, and new challenges, submit your resume and join our team.**