Job Summary: The Instrumentation Supervisor will be responsible for supervising activities to ensure instrument reliability, accuracy, and availability, guaranteeing productive stability and safety. Key Highlights: 1. Lead internal and third-party teams 2. Work on continuous improvement projects 3. Technical leadership and analytical capability **We are ERO**, a mining company born in the heart of Brazil and grown to deliver greater strength and energy worldwide — strength that drives productive sectors and contributes to the development of diverse regions. Since 1979, when operations began at the Caraíba unit, the company has consolidated its presence in Brazil’s mineral sector, expanding to the Xavantina gold mine, advancing implementation of the Tucumã unit — projected to become one of the country’s main copper production hubs. Our growth is driven by exploration expertise, enabling us to extend the operational life of our mines and advance new projects such as the Furnas Project in Pará. Our approach to mining is guided by strong values: Care, Courage, Honesty, Collaboration, and Excellence. These principles lie at the core of everything we do — from the mine floor to strategic decisions. They also guide how we support the growth of every individual at Ero. Our objective is clear: to become Brazil’s best mining company — and we know this is only possible by investing in the people who build this future with us, every day. **Do you identify with this?** We are seeking an INSTRUMENTATION SUPERVISOR to supervise industrial instrumentation activities, ensuring reliability, accuracy, and availability of measurement and control instruments, thereby guaranteeing process production stability, operational safety, and compliance with technical standards in mining. **Work Location:** Tucumã/PA **Employment Model:** Permanent, CLT \| On-site **Department:** MAINTENANCE (for internal use) **Grow with us!** \#SomosEro \#TrabalheConosco \#Oportunidade **ERO does not charge any fees for participation in its recruitment and selection processes. All applications must be submitted exclusively through our official channels.** --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- **Responsibilities and Duties** * Supervise preventive, corrective maintenance and calibration of field instruments. * Ensure performance of pressure, flow, level, temperature, density, and process analysis instruments. * Coordinate interventions on control valves, positioners, pneumatic and electric actuators. * Plan and monitor scheduled shutdowns, commissioning, and critical instrumentation interventions. * Lead internal and third-party teams, ensuring operational discipline, safety, and technical quality. * Guarantee compliance with applicable technical standards, NRs, and SSMA policies, including in classified areas. * Monitor performance indicators such as instrument availability, recurring failures, response time, and calibration. * Conduct root cause analyses (RCA) and implement corrective and preventive actions. * Track and validate work orders in maintenance management systems (CMMS). * Participate in continuous improvement, modernization, and standardization projects for instrumentation. * Interface with operations, automation, process engineering, procurement, and safety departments. * Knowledge of instruments using radioactive sources (operation, calibration, and maintenance), ensuring safe and accurate functionality. * Application of radiological safety procedures and specific quality control measures for such instruments, in compliance with CNEN regulations. **Requirements and Qualifications** * Completed Technical Education in Instrumentation, Industrial Automation, Electronics, or related fields. * Bachelor’s degree in Automation Engineering, Electrical Engineering, Electronics Engineering, or related disciplines is desirable. * Solid experience in industrial instrumentation, preferably in mining or continuous-process industries. * Experience working with instrumentation in aggressive environments (abrasion, humidity, chemicals). * Experience supervising technical teams. * Process measurement and control instruments. * Calibration, industrial metrology, and traceability. * Control valves and actuators. * Reading and interpretation of instrumentation diagrams (P\&ID). * Automation systems and integration with PLC/SCADA. * Safety and instrumentation standards applicable to mining. * Maintenance management systems (SAP or similar). **Behavioral Competencies:** * Technical leadership * Attention to detail and precision * Organization and planning * Analytical capability * Clear communication * Teamwork * Focus on safety, reliability, and results **Additional Information** We offer a competitive salary * Profit-sharing program (PLR) * Private pension plan * Health insurance * Dental insurance * On-site meals (at operational units) * Meal voucher (for office-based employees) * Food allowance * Transportation assistance * Quality of Life Program * Gympass – Wellhub * Extended maternity and paternity leave (Citizen Company) * Club membership agreement — may vary by location * Eyeglass purchase assistance for family members * **Important: Candidates must be willing to relocate to Tucumã or Ourilândia do Norte – PA.** #### **We are ERO, one of Brazil’s leading copper and gold producers.** **We belong to a global group headquartered in Canada with a strong presence in Brazil. We operate two copper mines: Caraíba in Bahia and Tucumã in Pará. In addition, our Xavantina gold mine is located in Mato Grosso.** #### **Our growth is fueled by exploration expertise, helping us extend the operational life of our mines and advance new projects such as the Furnas Project in Pará.** #### **In everything we do, our mission is clear:** **to responsibly produce the essential minerals needed for a better future.** #### **We deeply care about the well-being of our people and communities, knowing that caring for one another is one of our greatest values. Beyond Care, we value and cultivate Courage — the courage to innovate, evolve, and face upcoming challenges.** #### **We are ERO: a company that unites our Brazilian operations with global expertise and diverse perspectives. Together, we are growing stronger, working toward our vision of becoming Brazil’s best mining company.** #### **Join this story!**