258 Insurance in Mato Grosso lowest at $10000.0+

Operations Technician IV - Mineral Processing Control Center64963154343170120

Indeed

Operations Technician IV - Mineral Processing Control Center

Description: Required qualifications: * Completed technical education in mining, chemistry, automation, electromechanics or related fields; * Experience in operation and monitoring of systems (KM ABB, PI Vision, LIMS, PIMS, among others); * Ability to interpret process parameters such as: density, pulp flow rate, tank level, pressure, pH, reagent dosage, etc.; * Technical knowledge or prior operational experience in mineral processing and paste fill operations; * Advanced proficiency in Microsoft Office and SAP; * Undergraduate degree in progress; * Willingness to reside in Aripuanã/MT; Desirable (differentiating factors): * Advanced Business Intelligence (BI) training; * Knowledge of metallurgical balance; * Technical knowledge of measurement instruments (sensor calibration, level, pH, densitometer, etc.); Skills and Competencies: * Sustained attention and focus on operational details and critical aspects; * Operational accountability; * Commitment to safety and environmental protection; * Teamwork with clear communication between field personnel and control room staff; * Agility in responding to emergencies and prioritizing tasks under pressure; * Systemic operational perspective; * Commitment to results, production targets, performance indicators, and quality assurance; * Hands-on profile and technically grounded decision-making; * Monitor and control operational parameters for crushing, grinding, flotation, thickening, tailings filtration, concentrate filtration, and paste fill; * Interface with support areas such as maintenance, process engineering, automation, and instrumentation; * Ensure continuous process improvement; * Make decisions aimed at maximizing operational results; * Propose operational improvements across process/maintenance areas; * Automate industrial process control loops; * Develop workflows/OCAPs for operational decision-making; * Establish synergies between automation and instrumentation teams; * Control, monitor, and ensure adherence to process operational parameters; * Comply with company internal standards; * Act proactively and lead technical teams of operational shifts; * Seek best practices to reduce process instability; 2512260202491936497

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Technician IV - Operations Control Center for Mineral Processing64962087262721121

Indeed

Technician IV - Operations Control Center for Mineral Processing

At Nexa, we value and promote diversity in all its forms! In line with our commitment to diversity and inclusion, we actively 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 the **Technician IV** role in the **Operations Control Center for Mineral Processing** at Nexa’s **Aripuanã/MT** unit. We are a company that connects and integrates our businesses with society’s needs. This is our way of developing mining—always aligned with change, driven by committed, inspired and continuously developing people. Join Nexa and be part of mining that moves with the world! #womeninmining **Responsibilities and Duties** * Monitor and control operational parameters of crushing, grinding, flotation, thickening, tailings filtration, concentrate filtration, and paste fill; * Interface with support areas such as maintenance, process engineering, automation and instrumentation; * Ensure continuous improvement of processes; * Participate in decision-making aimed at maximizing operational results; * Propose operational improvements between process and maintenance areas; * Automate industrial process control loops; * Develop workflows/OCAPs for operational decision-making; * Establish synergies between automation and instrumentation teams; * Control, monitor and ensure operational process parameters; * Comply with the company’s internal standards; * Take ownership and lead technical teams of operational shifts; * Seek best practices to reduce process instability; **Requirements and Qualifications** **Required Qualifications:** * Completed technical education in mining, chemistry, automation, electromechanics or related fields; * Experience in operation and monitoring of systems (e.g., KM ABB, PI Vision, LIMS, PIMS); * Ability to interpret process parameters such as density, pulp flow rate, tank level, pressure, pH, reagent dosage, etc.; * Technical knowledge or prior operational experience in mineral processing and paste fill; * Advanced proficiency in Microsoft Office Suite and SAP; * Undergraduate degree in progress; * Willingness to reside in Aripuanã/MT; **Preferred Qualifications:** * Advanced Business Intelligence (BI) training; * Knowledge of metallurgical balancing; * Technical knowledge of measurement instruments (sensor calibration, level, pH, densitometers, etc.); **Skills and Competencies:** * Sustained attention and focus on operational details and critical parameters; * Operational accountability; * Commitment to safety and environmental stewardship; * Teamwork with clear communication between field and control room; * Agility in responding to emergencies and prioritizing tasks under pressure; * Systemic operational vision; * Commitment to results, production targets and performance indicators, and quality assurance; * Hands-on profile and technically grounded decision-making; **Additional Information** ***Nexa believes in fostering a plural environment where everyone feels comfortable and free to be themselves.*** We are one of the world’s largest zinc producers! With over 60 years of experience operating and developing mining and metallurgical assets, our purpose is to integrate mining into an ever-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, Peru’s largest underground zinc mine, and Cajamarquilla, the largest zinc refinery in the Americas. As a result, we account for 4% of global zinc production and are the only metallic zinc producer in Latin America, excluding Mexico. We also produce copper, lead, silver and gold as co-products. Nexa: Mining that changes with the world.

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Operations Technician III - CCO Paste Fill64962087278211122

Indeed

Operations Technician III - CCO Paste Fill

At Nexa, we value and promote diversity in all its forms! In line with our commitment to diversity and inclusion, we actively 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 the **Operations Technician III** role, working in the **Operational Control Center – Paste Fill** area at Nexa’s **Aripuanã/MT** unit. We are a company that connects and aligns our business with society’s needs. This is our approach to developing mining—always attuned to change, supported by committed, inspired, and continuously developing people. Join Nexa and be part of a mining company that moves with the world! #womeninmining **Responsibilities and Duties** * Monitor and control operational parameters of crushing, grinding, flotation, thickening, tailings filtration, concentrate filtration, and paste fill; * Interface with support areas such as maintenance, process engineering, automation, and instrumentation; * Ensure continuous improvement of processes; * Participate in decision-making aimed at maximizing operational results. **Requirements and Qualifications** **Required Qualifications:** * Completed technical education in mining, chemistry, automation, electromechanics, or related fields; * Experience in operating and monitoring systems (e.g., KM ABB, PI Vision, LIMS, PIMS); * Ability to interpret process parameters and operational data, such as density, pulp flow rate, tank level, pressure, pH, reagent dosage, etc.; * Technical knowledge or prior operational experience in mineral processing and paste fill; * Willingness to reside in Aripuanã/MT; **Preferred Qualifications:** * Training in operations, mineral processing, or metallurgical processes; * Bachelor’s degree; **Skills and Competencies:** * Sustained attention and focus on critical operational details; * Operational accountability; * Commitment to safety and environmental stewardship; * Teamwork with clear communication between field and control room; * Agility in responding to emergencies and prioritizing tasks under pressure; * Systemic operational perspective; * Commitment to results, production targets, performance indicators, and quality assurance. **Additional Information** ***Nexa believes in fostering a plural environment where everyone feels comfortable and empowered to be 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 an ever-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, Peru’s largest underground zinc mine, and Cajamarquilla, the largest zinc refinery in the Americas. As a result, we account for 4% of global zinc production and are the only primary metallic zinc producer in Latin America, excluding Mexico. We also produce copper, lead, silver, and gold as co-products. Nexa: Mining that changes with the world.

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Maintenance Supervisor - Aripuanã, MT64881403743875123

Indeed

Maintenance Supervisor - Aripuanã, MT

Description: * Availability to work in Aripuanã/MT; * Technical education in Maintenance or Higher Education degree; * Technical knowledge of materials and parts; * Experience operating manipulators or platforms; * Knowledge of correct operation of equipment under one’s responsibility; * Knowledge of types of oils, greases, and other fluids, and the components where they are used; * Specific knowledge of components and failure analysis; * Control of indicators: availability, reliability, and downtime hours; * Positive attitudes and demeanor, leadership qualities, and full ownership of job responsibilities; * Act as a role model and leader within the department, ensuring safety, cleanliness, and daily improvements (strong 5S mindset); * Safety assurance: energy lockout, risk inspections, PPE checklist. * Coordinate and supervise mechanical, hydraulic, electrical, and industrial maintenance activities; * Manage fluid pumping operations and maintenance of site equipment; * Schedule and assign tasks among maintenance teams; * Monitor service execution and evaluate achieved results; * Provide technical guidance to the workforce; * Prepare managerial and operational reports on maintenance activities; * Ensure technical quality of performed services; * Maximize equipment availability and reliability, thereby supporting productive process performance. * Read catalogs and manuals for specification of replacement parts, inventory items, and wear parts; * Plan strategic inventory and workshop layout; * Plan and control HE. 2512210202551875568

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Senior Mining Engineer – Filtered Tailings Stacking64862308862594124

Indeed

Senior Mining Engineer – Filtered Tailings Stacking

Description: Required Qualifications: * Bachelor’s degree in Mining Engineering or Production Engineering; * Experience in tailings stack operations; * Advanced proficiency in Excel and Power BI; * Proficiency in cost and contract management tools; * Planning and Modeling Software: Expertise in mining-specific software such as AutoCAD, Whittle, Deswik, Vulcan, etc., for tailings stack design and waste/sterile material placement planning; * Knowledge and skills in SAP; * Experience in fleet sizing; * Willingness to reside in Aripuanã–MT; Desirable Qualifications: * Postgraduate degree and/or master’s degree in Geotechnical Engineering or Project Management; * Basic knowledge of hydrology and drainage systems. 1. Management of Contracted Companies * Negotiation and Contract Skills: Ability to negotiate terms and conditions with suppliers and contracted companies, while ensuring contractual obligations are fulfilled. * Relationship Management: Maintaining strong relationships with suppliers and contractors to ensure timely delivery of services within agreed scope and budget. * Performance Evaluation of Contractors: Ability to monitor contractor performance, ensuring quality and safety, and make decisions regarding contract continuation or revision when necessary. 2. Cost Management * Budgetary Control: Ability to manage project budgets, identify cost reduction opportunities, and control the impact of potential increases in operational costs. * Financial Analysis: Capacity to conduct detailed cost analysis, understand budget variances, and take corrective actions when required. * Cost Forecasting and Planning: Competence in developing cost forecasts based on real-time and historical data to efficiently allocate financial resources. 3. Tailings Planning and Tailings/Waste Stack Design * Geotechnical and Environmental Planning: Technical knowledge of tailings behavior, strategies for safe and sustainable material disposal, and development of plans minimizing environmental impacts. * Tailings Stack Modeling and Sizing: Ability to use geotechnical and modeling software to design tailings stacks, considering stability, drainage, and risk management. * Environmental Impact Management: Assessment and mitigation of impacts related to tailings disposal, focusing on preventing soil and water contamination and complying with regulatory requirements. 4. Monthly Plan Reconciliation * Performance vs. Planning Analysis: Ability to perform monthly reconciliation of mining operation performance against the original plan, identifying deviations, analyzing root causes, and adjusting planning as needed. * Production and Logistics Monitoring: Continuous monitoring of production and material movement to ensure achievement of monthly plan targets, including volume control and movement of tailings and waste. * Management Reporting: Production of clear, detailed reports on performance, with indicators supporting senior management decision-making. 5. KPI Development and Implementation * Key Performance Indicator (KPI) Definition: Ability to develop clear, relevant KPIs for tracking operational performance, covering areas from safety to operational efficiency, quality, and cost. * KPI Monitoring and Analysis: Ability to interpret KPI data, identify improvement opportunities, and adjust processes or practices to optimize operations and achieve corporate objectives. * Dashboards and Reporting: Creation of KPI visualization systems—such as dashboards—that enable management to monitor performance in real time and make data-driven decisions. 6. Fleet Sizing * Required number of equipment: Based on the volume of tailings to be moved, vehicle capacity, and distance between locations, it is necessary to calculate the optimal number of trucks and excavators to maintain efficient operations. * Cycle time calculation: Time required to transport material from the extraction area to the tailings stack, including loading, hauling, and unloading. Haul distance and haul time: Consideration of the average haul distance between extraction areas and the tailings stack, affecting vehicle count and cycle time. * Equipment operational efficiency: Determination of effective operating hours per shift and equipment efficiency in terms of fuel consumption, wear, and maintenance. Calculation of tailings volume to be moved: Estimation of daily tailings volume (in cubic meters or tons) to be transported. * Tailings generation rate: Consideration of the mine’s tailings generation rate, factoring in mineral production and tailings-to-ore ratio. Projection of tailings stack growth: Analysis of expected stack growth, considering mine life and increasing tailings volume. 2512180202551925210

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Indeed

SSO Coordinator

Description: Required Qualifications: * Bachelor's degree in engineering or related fields; * Specialization in Occupational Safety Engineering; * Registration with CREA; * Microsoft Office Suite (Excel, PowerPoint, Word, Outlook); * Experience in implementing safety programs and strategies aimed at risk management; * Experience in team management and safety operations within underground mining companies; * Willingness to reside in Aripuanã/MT. * Coordination of people and SSO processes. 2512190202551927238

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Maintenance Chief - Aripuanã, MT64546223399554126

Indeed

Maintenance Chief - Aripuanã, MT

Description: * Availability to work in Aripuanã/MT; * Technical degree in Maintenance or Higher Education; * Technical knowledge of materials and parts; * Experience operating handlers or platforms; * Knowledge of correct operation of equipment under their responsibility; * Knowledge about types of oils, greases and other fluids and the components where they are used; * Specific knowledge about components and failure analysis; * Indicator control: availability, reliability and downtime hours; * Positive attitude and behavior, leadership skills and accountability for responsibilities; * Be a role model and example within the department, promoting safety, cleanliness, daily improvements (strong 5S vision); * Ensure safety: energy lockout, risk inspections, PPE checklists. * Coordinate and supervise mechanical, hydraulic, electrical and industrial maintenance activities; * Manage fluid pumping operations and equipment maintenance at construction sites; * Schedule and assign tasks among maintenance teams; * Monitor service execution and evaluate achieved results; * Provide technical guidance to the work team; * Prepare managerial and operational reports on maintenance activities; * Guarantee the technical quality of executed services; * Ensure maximum equipment availability and reliability, contributing to productive process performance. * Read catalogs and manuals for specification of spare parts, stock and wear items; * Plan strategic inventory and workshop layout; * Planning and control of man-hours. 2511190202461875568

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Mechanical Technician - Aripuanã, MT64528665849986127

Indeed

Mechanical Technician - Aripuanã, MT

Since 1948, Andrade Gutierrez has been helping to build and develop Brazil. Since then, the company has participated in some of the most important projects in the history of our country. We have built the development of a society and innovate every day in the way we think and execute engineering. Andrade Gutierrez stands out as one of the largest engineering companies in Latin America, and our journey has been marked by the pursuit of new opportunities and great challenges. Our development happens sustainably and is supported by pillars such as quality, socio-environmental responsibility, and workplace safety. Our engineering and construction units focus on Infrastructure, Energy, Mobility, and Industry projects, with an emphasis on operational excellence. If you are process-focused, flexible, adapt well to change, and aspire to work in an expanding multinational, this is the place for you! At Andrade Gutierrez, all people are welcome, regardless of gender, sexual orientation, race, ethnicity, or disability. **Responsibilities and duties** * Mandatory safety inspections: brakes, ventilation, and fire suppression; * Monitoring of critical corrective maintenance; * Technical support to underground mechanics during high-risk interventions; * Validation of safety for equipment released for operation; * Guarantee of safety. **Requirements and qualifications** * **Availability to work in Aripuanã/MT.** * Proven technical education; * Experience with underground equipment (jumbo, LHD, scaler, articulated trucks, drill rigs); * Preparation of budgets and cost control. **Additional information** * Work location: **Aripuanã/MT.** * WE ARE AG It is through the strength of \#OurPeople that we build the future and reach further every day! * OUR STORY Andrade Gutierrez was founded in 1948 in Minas Gerais by three young engineers who started building roads and never stopped. The company has worked on and continues to work on some of the most important projects in the country and the world. We operate in infrastructure, urban mobility, mining, energy, oil, and gas sectors. * WE ARE BRAZIL'S MOST INNOVATIVE ENGINEERING COMPANY Always ahead of its sector and aligned with best practices, Andrade Gutierrez created in 2018 the Vetor AG: the first open innovation program in the Engineering and Construction sector, responsible for mapping and connecting AG's challenges with innovative market solutions. By uniting three major company initiatives—AG System of Excellence, BIM, and Vetor AG—Andrade Gutierrez is now consolidated as Brazil's Engineering 4\.0. * TALENT POOL Here you will find all current job openings at AG! Didn't find a position matching your profile? Submit your resume to our talent pool! Click the banner below to access:

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Work Safety Technician - Aripuanã / Mato Grosso64353597817346128

Indeed

Work Safety Technician - Aripuanã / Mato Grosso

Description: * Field experience (mining, construction or large industrial plants), with strong performance in operational fronts and high-risk environments; * Experience in safety audits, awareness campaigns, application of operational checklists and non-conformance management; * Previous experience in underground environments, classified areas, operations with heavy machinery or hazardous materials is desirable; * Ability to lead DDS, guide technical teams and communicate with operational leaders; * Perform routine inspections at work fronts, yards, underground and administrative areas, identifying risks and proposing corrective and preventive actions; * Ensure compliance with current legislation (CLT, NRs, decrees) and internal safety standards, with special attention to NRs applicable to mining and heavy construction; * Participate in the development and updating of procedures, risk maps, APRs, PTs (Work Permits), action plans and mandatory training; * Deliver integration, refresher and safety awareness training, focusing on safe practices in the use of equipment, tools and PPE/collective protection equipment; * Investigate workplace accidents and near-misses, preparing reports, identifying root causes and proposing preventive measures; * Monitor critical activities such as working at heights, confined spaces, load handling, use of explosives or flammable materials, ensuring they are conducted safely and with proper documentation; * Act as a liaison between employees, leadership and safety management, promoting a culture of prevention, safe behavior and collective commitment to life; 2510290202531609376

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Electrician for direct current - Aripuanã / Mato Grosso64353597833217129

Indeed

Electrician for direct current - Aripuanã / Mato Grosso

Description: * High school diploma (mandatory); * Technical course in Electrical, Electrotechnics, Electroelectronics or related fields (desirable); * NR-10 Safety in Electrical Installations (mandatory); * Perform preventive and corrective maintenance on systems and electrical circuits powered by direct current, ensuring safe and efficient operation of equipment; * Carry out technical inspections and electrical tests; * Execute interventions on DC motors, batteries, control panels and circuits, including component replacement and technical adjustments; * Fill out service orders, inspection reports and technical reports, ensuring proper documentation of performed interventions and information about detected faults; * Strictly comply with occupational safety regulations, using PPEs, collective protective measures and following lockout and energy release procedures; * Support the technical team in installations, testing and commissioning of new direct current electrical systems; * Maintain a clean, organized work environment compliant with industrial electrical safety standards. 2510290202531609369

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Mechanical Technician - Aripuanã / Mato Grosso643084765355531210

Indeed

Mechanical Technician - Aripuanã / Mato Grosso

Description: * Proven experience in mechanical maintenance of underground mining equipment, especially: Drilling Jumbo, Bolter (rock bolt drilling machine), Scaler (rock scaling equipment), Loaders, articulated trucks, aerial work platforms and other heavy equipment. * Completed Technical Course in Mechanical Engineering * Knowledge of hydraulics, pneumatics, transmission systems, diesel engines and large mechanical components. * Practical experience in underground environments with focus on safety, risk control and adherence to operational routines. * Ensure continuity and efficiency of underground mining operations through the execution of mechanical maintenance services on machinery and equipment. * Proactively perform and monitor activities, guiding the technical team, clarifying doubts and promoting the proper use of tools and resources to safely and effectively meet the operational needs of the unit. * Perform corrective and preventive maintenance services on machines and equipment used in underground mining. * Conduct routine inspections, fault diagnostics and mechanical repairs on jumbos, bolters, scalers, loaders, trucks and other equipment. * Interpret technical manuals, mechanical diagrams and work orders for accurate task execution. * Suggest improvements in maintenance processes to increase equipment availability and reliability. * Ensure proper use of tools, PPE and safe practices during task execution, in compliance with safety and environmental regulations. * Provide technical support to the maintenance team, advising on procedures, best practices and resource utilization. * Complete maintenance reports, work hour tracking and intervention records in the management system. 2510240202201552895

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil

Electrical Maintenance Technician III - Mine Infrastructure (Preferential vacancy for women and PCD)641797893172491211

Indeed

Electrical Maintenance Technician III - Mine Infrastructure (Preferential vacancy for women and PCD)

Description: Required Qualifications: * Technical education in electrical, electrotechnical or related fields; * Class B driver's license; * Experience in electrical installations and maintenance; * Knowledge of automation systems, instrumentation, and industrial communication (Leaky Feeder, fiber optics, PLCs, industrial networks); * Experience with electrical substations, power centers, and control panels; * Availability to work in rotating shift schedules; * Availability to reside in Aripuanã/MT; Differentiating factors: * Additional training in NR-10 (basic and SEP), NR-33 and NR-35; * Knowledge of grounding systems, protection and medium voltage electrical switching; * Desirable experience in predictive analysis and use of electrical diagnostic tools (thermography, megohmmeter, multimeter, clamp meter, among others); * Ability to read and interpret electrical diagrams and control and power schematics; * Knowledge of SAP, Office Suite and technical reports will be an advantage. Skills and Competencies: * Focus on safety and strict adherence to procedures and technical standards; * Analytical ability and logical reasoning for fault diagnosis and problem solving; * Teamwork and good communication, collaborating effectively with other maintenance and operations teams; * Organization and discipline in performing and documenting activities; * Proactivity and sense of responsibility, seeking continuous improvements in processes and system reliability; * Adaptability to work in underground mine environments and under varying operational conditions; * Commitment to the company's values of safety, sustainability, and operational excellence. * Perform predictive, preventive, and corrective maintenance on electrical systems and equipment within mine infrastructure, ensuring continuous and safe operation; * Carry out electrical installations in substations, power centers, drainage systems, transducers, remote units, electrical panels, and communication systems (Leaky Feeder); * Lead and technically analyze electrical and instrumentation lockout activities, ensuring compliance with safety regulations and operational procedures; * Diagnose failures and propose technical solutions that enhance equipment and system reliability and availability; * Provide technical support to other maintenance and operations teams, promoting safe work practices and energy efficiency; * Record and report performed interventions, ensuring control and traceability of maintenance activities; * Comply with safety, environmental, and quality standards, contributing to continuous improvement of processes and area performance indicators. 2510170202241813980

Av. Dois de Dezembro, 933, Aripuanã - MT, 78325-000, Brazil