




Job Summary: Professional responsible for ensuring the proper functioning and operation of the plant's sampling systems, forwarding samples, instrument calibration, and routine inspections. Key Highlights: 1. Commitment to diversity and inclusion 2. Integration into a mining industry that moves with the world 3. Part of a leading zinc production company In line with our commitment to diversity and inclusion, we encourage applications from **women** for this position. Therefore, we encourage all qualified individuals to apply, regardless of gender, identity, or any other characteristic, and join our team for this role. We are a company that connects and integrates its business with society's needs. This is how we develop mining—always connected to change, with committed, inspired, and continuously developing people. Join Nexa and become part of a mining industry that moves with the world! **Responsibilities and Duties** * Ensure the proper functioning and operation of the plant's sampling systems; * Properly forward samples to the physical-chemical laboratory, ensuring quality and adherence to deadlines; * Perform instrument calibration during the operational shift; * Conduct routine inspections in the area as required; * Carry out spot sampling when necessary; * Prepare and submit daily routine reports; **Requirements and Qualifications** * Completed high school education; * Driver's license category B; * Knowledge of industrial routines; * Residency in Aripuanã/MT; **Skills and Competencies:** * Good communication; * Teamwork; * Organization and discipline (practice of 5S); **Additional Information** ***Nexa believes in fostering a plural environment where everyone feels comfortable and at ease being themselves.*** We are one of the world's largest zinc producers! We have over 60 years of experience operating and developing mining and metallurgical assets. Our purpose is to integrate mining into a constantly changing world as an opportunity for sustainable development. We operate eight sites across Brazil and Peru—including three refineries and five mines—such as Cerro Lindo, the largest underground zinc mine in Peru, and Cajamarquilla, the largest zinc refinery in the Americas. As a result, we account for 4% of global zinc production and are the only producer of metallic zinc in Latin America, excluding Mexico. We also produce copper, lead, silver, and gold as co-products. Nexa: Mining that changes with the world.


