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Job Summary: Professional responsible for providing direct technical customer support for open-pit and underground rock blasting operations, planning blasts, and performing technical analyses. Key Highlights: 1. Direct technical customer support for rock blasting operations 2. Analysis and implementation of blast design plans 3. Conducting seismographic monitoring and detonations With over five decades of presence in the country, 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 reference in the manufacturing of products and provision of 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 the development of high-value-added solutions. We guide our activities with responsibility, respect, and transparency, seeking 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 consistently 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* movement, which promotes initiatives 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.** **Responsibilities and Duties** **The Challenge:** Responsible for delivering direct technical customer support through open-pit and underground rock blasting services, as well as implementing blast design plans, analyzing fragmentation, conducting seismographic monitoring, and providing technical advisory services to quarries, construction companies, and service providers. **Your Day-to-Day Will Include:** * Analyzing and implementing blast design plans, specifying how explosives will be used to achieve optimal results * Conducting seismographic monitoring to add value to service delivery, presenting customers with monitored vibration levels from detonations and adapting blast plans to comply with regulatory vibration limits * Performing explosive application, stemming, and detonation, while also presenting the executed blast plan * Assisting in area isolation and defining the isolation zone, ensuring full compliance with all safety procedures established by regulations * Performing and mastering open-pit rock blasting (quarries, trenches, etc.) or underground blasting (tunnels) * Performing and mastering cartridge-based rock blasting (e.g., dynamite) or pumped emulsion-based blasting * Analyzing Boretrack and Quarerman reports on drill holes—regarding spacing, depth, inclination, and pattern—where applicable, verifying correct implementation of the blast plan * Preparing reports on planned and executed blasting operations, along with other mandatory documentation required for blasting activities per procedure * Training new employees * Conducting detonations using electronic and pyrotechnic initiation systems, and supporting drilling supervision * Supporting granulometric analysis for fragmentation measurement * Supporting VOD (Velocity of Detonation) analysis for measuring explosive detonation performance * Managing explosive consumption and magazine inventory, issuing reports for customers * Managing mandatory training programs and those linked to the SGQ – Quality Management System, including control, scheduling, contracting, and execution of training related to customer-requested activities, documenting and evidencing execution, and providing documentation and certifications when required * Conducting quarterly self-assessments of activities assigned to SGQ – Quality Management System multipliers **Requirements and Qualifications** **Focus on Requirements:** Field of Study: Mining Technician Minimum Educational Requirement: Completed Technical Education Desired Educational Level: Undergraduate studies in progress **Additional Information** **Our Differentiator – Benefits:** At Enaex Brasil, we value our employees’ well-being and therefore offer an attractive benefits package designed to make a difference in your daily life and contribute to your quality of life. * Comprehensive medical and dental assistance, extended to dependents * Dr. Enaex – telemedicine services including medical, psychological, nutritional consultations, and physical education counseling * Meal allowance or on-site cafeteria (depending on business unit) * Food allowance * Additional food allowance during the Christmas period * Home office allowance (one-time payment for hybrid work model) * Wellhub * Enaex Employees’ Association – AFEN (headquarters in Quatro Barras \- Paraná) * Nutrir Space for nursing mothers (headquarters in Quatro Barras \- Paraná) * Childcare allowance (for female employees) * Chartered bus, parking, or transportation allowance (depending on business unit and availability of slots) * Extended parental leave (180 days for mothers and 20 days for fathers) * Life and funeral insurance extended to dependents * Payroll-deductible loan * Private pension plan * PPR – Profit Sharing Program * Enaex Academy: corporate university * Partnerships and agreements with educational institutions * Good Card **Other Advantages of Working With Us:** * Volunteering Program * Mindful Living Program * Scholarship Program * Pet Adoption Program * Program for Pregnant Employees and Future Parents * Running and Functional Fitness Groups **Recruitment Process Stages:** * Application * Talent screening * Interview with the recruitment team * Tests / Case Study / Psychological Assessment / Group Dynamics (if applicable) * Interview with the hiring manager * Offer letter * Admission medical examination * Onboarding With over five decades of presence in the country, 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 reference in the manufacturing of products and provision of 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 the development of high-value-added solutions. We guide our activities with responsibility, respect, and transparency, seeking 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 consistently 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* movement, which promotes initiatives 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.**
