3088 Manufacturing Transport Logistics in Mato Grosso lowest at $1.0+ | ok.com

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Manufacturing Transport Logistics in Aripuana

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Aripuana

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Location:Aripuana

Category:Manufacturing Transport Logistics

Maintenance Technician III – PCM Procurement Planner65240549312514120

Maintenance Technician III – PCM Procurement Planner

Job Summary: The Maintenance Technician III works at Nexa’s PCM department in Aripuanã/MT, planning procurement of materials and services for maintenance of the underground mining fleet, using SAP PM/MM. Key Highlights: 1. Commitment to diversity and inclusion, encouraging female applicants. 2. Strategic involvement in maintenance planning for underground mining. 3. Opportunity to work at one of the world’s largest zinc producers. In line with our commitment to diversity and inclusion, we actively encourage applications from **women** for this position. Therefore, we encourage all qualified candidates—regardless of gender, identity, or any other characteristic—to apply and join our team for the **Maintenance Technician III** role within Nexa’s **PCM department**, located at the **Aripuanã/MT unit**, carrying out procurement activities for materials, spare parts, and maintenance services for the underground mining fleet, ensuring resource availability at the right time, cost control, reduction of unplanned downtime, and compliance with maintenance plans, utilizing SAP PM/MM as the management system. We are a company that connects and integrates its business with societal needs. This is how we develop 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! **Responsibilities and Duties** * Plan and ensure supply of materials, parts, and services required for preventive, corrective, and predictive maintenance. * Collaborate closely with PCM, Maintenance, Procurement, and Warehousing teams. * Perform requisitions, reservations, order tracking, and releases in SAP PM/MM. * Monitor inventory levels of critical spare parts, maintenance kits, and strategic materials. * Track material and service lead times, mitigating risks of unavailability. * Support definition of minimum and maximum stock levels and inventory policies. * Analyze consumption patterns, inventory turnover, stockouts, and overstocks. * Contribute to cost reduction, optimization of immobilized capital, and improved fleet availability. * Ensure compliance with safety regulations, internal procedures, and legal requirements. **Requirements and Qualifications** Required Qualifications: * Technical degree in Mechanical Engineering, Electromechanical Engineering, or related fields. * Experience in procurement, materials planning, or PCM in underground mining or heavy equipment environments. * Hands-on experience with SAP PM/MM (requisitions, reservations, purchase orders, and materials control). * Knowledge of maintenance processes and inventory management. * Familiarity with safety regulations applicable to underground mining. Desirable Qualifications: * Bachelor’s degree in Engineering, Logistics, Business Administration, or related disciplines (in progress or completed). * Experience managing critical spare parts and high-value materials. * Knowledge of FMDS, FMEA, or RCM. * Experience analyzing costs, inventory turnover, and materials-related KPIs. * Advanced Excel proficiency and familiarity with Power BI or other data analysis tools. Skills and Competencies: * Materials planning and control focused on availability and cost efficiency. * Analysis of consumption, lead time, and criticality of spare parts. * Advanced use of SAP PM/MM for maintenance materials management. * Ability to prioritize critical demands. * Systemic thinking, organization, clear communication, and autonomy. * Orientation toward continuous improvement and process standardization. **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! 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 producer of refined zinc metal in Latin America, excluding Mexico. We also produce copper, lead, silver, and gold as co-products. Nexa: Mining that evolves with the world.

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

Operator B - Drilling Assistant65178096727809121

Operator B - Drilling Assistant

Job Summary: Join a team committed to the sustainable development of mining by collecting and preparing samples for analysis in the drilling shed. Key Highlights: 1. Be part of a mining operation that moves with the world 2. Integrating mining with society's needs 3. A plural environment where everyone feels comfortable 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 vacancy. We are a company that connects and aligns our operations with society's needs. This is how we develop mining—always attuned to change, supported by committed, inspired, and continuously developing people. Join Nexa and be part of a mining operation that moves with the world! **Responsibilities and Duties** * Prepare drill holes for analysis by collecting samples in the drilling shed; * Inspect drill holes; * Mark drill holes; * Sawing of samples; * Collecting samples; * Performing archiving and disposal of drill holes; * Sampling material by breaking down at mining faces and sampling rock pulp generated by jumbo drilling. **Requirements and Qualifications** * Completed high school education; * Minimum age of 21 years; * Residency in Aripuanã/MT; * Availability to work on rotating shifts; **Additional Information** ***Nexa believes in promoting 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, 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

Internship Program 2026.1 – Mining That Evolves with the World (Aripuanã)65115989804675122

Internship Program 2026.1 – Mining That Evolves with the World (Aripuanã)

Nexa is seeking **new talent for the 2026 Internship Program**, offering diverse opportunities across our units throughout Brazil, valuing different backgrounds, experiences, and perspectives. For this semester, we have over 20 openings, 10% of which are reserved for people with disabilities. Have you ever considered joining a global company that believes **diversity strengthens innovation and results**? At Nexa, you can actively contribute to excellence in **mining and metallurgy**, tackle real-world challenges, participate in strategic projects, and learn hands-on from highly qualified professionals who will support your development from day one. We believe in a **plural, inclusive, and collaborative environment**, where everyone has space to learn, grow, and make an impact. Together, we continue building mining that evolves with the world. **Ready to be part of the change?** Apply now! **Responsibilities and Duties** * Assume responsibilities assigned by your manager according to departmental needs and the activity plan—whether in operations or at the corporate office; * Actively participate in internal activities, following the training plan specifically developed for your area; * Develop and implement a project with significant impact at Nexa; * Carry out assigned tasks and adhere to scheduled working hours according to the location to which you are selected. **Requirements and Qualifications** To join our team, you must: * Be available to work on-site in: Aripuanã–MT; * Be available to intern for 1 to 2 years. For Undergraduate Internships: Currently enrolled in an undergraduate program in: Administration, Social Work, Accounting, International Trade, Control and Automation, Law, Economics, Engineering (Environmental, Mining, Production, Safety, Civil, Electrical, Industrial, Mechanical, Metallurgical, and Chemical), Geology, Business Management, Logistics, Mathematics, Psychology, Public Relations, International Relations, Chemistry, Information Technology, or Data Systems, among others. **Additional Information** **Benefits** -------------- * Compensation: Monthly stipend; * Benefits: Life insurance, Health plan, Chartered transportation and/or Transportation allowance, and Meal allowance, among others. We are one of the world’s largest zinc producers, with over 65 years of experience in mining and metallurgy. We operate in Brazil and Peru, with offices in Luxembourg and the United States, supplying products to markets worldwide. At Nexa, people build every day a mining industry that evolves with the world — safer, more responsible, and committed to the environment and communities. Since 2017, we have been listed on the New York Stock Exchange, with Votorantim S.A. as our majority shareholder. In our Internship Program, developing your talent is our top priority. You’ll have the opportunity to learn through hands-on experience, participate in meaningful projects, and join a value chain that supplies essential sectors such as pharmaceuticals, agriculture, automotive, and energy generation. With large-scale operations and over 17,000 professionals, we offer a continuous learning environment, collaboration, and room for innovation. Start your career and grow with us. **EXPLORE NEXA’S BRAZILIAN OPERATIONS** ---------------------------------------- **VAZANTE/MG** In Vazante (MG), we don’t just extract minerals—we forge careers and sustain the future. Here, at one of the world’s largest zinc silicate mines, you’ll be at the heart of the operation feeding our metallurgical plants. More than numbers—130,000 tons of zinc annually and one of the world’s leading zinc producers—we offer purpose. You’ll join a team of approximately 1,500 professionals, both direct and third-party, in an environment that values every individual. Our operations are responsible. Guided by ESG principles, we innovate with dry tailings disposal, water recirculation, and emissions reduction. We deliver real impact: 70% of our workforce is local, and the company is fully committed to the community’s effective development. In Vazante, your internship goes beyond routine. You’ll contribute to operations of excellence and grow with a company that invests in people and the environment. **TRÊS MARIAS/MG** In Três Marias, since 1969, Nexa doesn’t just refine 147,000 tons of zinc annually—we also shape the future of sustainable industry. You’ll join a team of over 1,000 professionals at a unit pioneering zinc production using clean energy. Our key differentiator? Eucalyptus and waste-derived bio-oil—a renewable fuel already powering half of our furnaces. Through strategic partnerships, Nexa has avoided over 500,000 tons of CO₂ emissions in Três Marias since 2017. As an intern, you won’t be a spectator. You’ll be part of a company working for local development—integrating income generation, economic diversification, sustainable water use, and earning its social license to operate. Come apply your talent to real-world projects with global impact. Start at Nexa. **JUIZ DE FORA/MG** At Nexa’s Juiz de Fora unit, over 80,000 tons of zinc are refined annually—but with a difference: giving new life to what would otherwise be discarded. As Brazil’s largest battery recycler, Nexa transforms over 207 tons of used batteries into valuable resources, leading the circular economy. You’ll join a team of over 1,100 professionals at the forefront of sustainability. Your contribution will extend beyond the factory walls, directly impacting local communities through projects benefiting thousands of people. Come be a protagonist in an industry that regenerates. At Nexa, your talent gains purpose. Join us and redefine your future. **ARIPUANÃ/MT** In northwestern Mato Grosso, Nexa operates its newest Brazilian unit—a project founded on sustainability principles, aiming to generate economic, social, and environmental value. In Aripuanã, we don’t just extract ore—we drive industrialization in a strategic region and diversify the economy of a globally competitive state. Here, you’ll work at a cutting-edge polymetallic underground mine, leading zinc, copper, and lead extraction. Joining Aripuanã means becoming part of a team of over 2,100 professionals who, since 2022, have transformed geological potential into opportunity. Our operation is a landmark achievement: we are the largest mineral project in the State of Mato Grosso and operate under the strictest standards of excellence and technology. As an intern, you’ll have the chance to work in a unit integrating mining, technology, and respect for the planet. Your future is polymetallic. Start at Nexa Aripuanã.

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

Dietitian Unit Manager65050506599810123

Dietitian Unit Manager

ACTIVITIES AND RESPONSIBILITIES: Personnel management, planning, cost control, food safety, staff orientation, and product quality; Manage receiving, quality, and menu activities, as well as pre\-preparation, preparation, and area sanitation; Develop the production workflow and monitor it at all stages; Guide meal preparation, cooking, and distribution, monitoring clean surplus and intake remainder indicators; REQUIREMENTS: **Bachelor’s degree completed (Nutrition);** Knowledge of Tecfood system (a plus) **Experience in Food and Nutrition Units;** Intermediate Office package; Benefits: * Medical assistance * Dental assistance * Life insurance * Meal allowance * Cost-of-living allowance * Bonus basket * Profit-sharing plan (PLR) Job type: Full-time/CLT Salary: R$4\.000,00 \- R$5\.500,00 per month Benefits: * Medical assistance * Profit sharing * Meal allowance Work location: On-site

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

R$4,000-5,500/month

Maintenance Technician III – Processing Plant64963163437059124

Maintenance Technician III – Processing Plant

Description: Required Qualifications: * Completed Technical Education in Mechanical Engineering, Industrial Maintenance, or related field; * Experience in industrial mechanical maintenance; * Basic knowledge of manufacturing processes and boiler-making, including oxy-fuel cutting and welding; * Willingness to reside in Aripuanã/MT; Preferred Qualifications: * Knowledge of reading and interpreting technical drawings and standards; Skills and Competencies: * Proficiency in tools and techniques for alignment, lubrication, adjustments, and fault diagnosis; * Skill in using precision instruments—dial indicator, micrometer—and predictive analysis tools (desirable); * Perform mechanical maintenance on machinery, rotating systems, hydraulic and pneumatic systems, and auxiliary equipment; * Diagnose faults, identify root causes, and propose corrective and preventive solutions; * Carry out alignment, assembly, disassembly, adjustments, and operational testing of critical equipment such as: ball mills, centrifugal pumps, ore slurry pumps, conveyor belts, jaw crushers, apron feeders, vibrating grizzlies, slurry thickeners, air compressors, etc.; * Supervise and guide Level II Technicians and Mechanics A, B, and C, providing technical support; * Open and register maintenance interventions in the system (SAP); * Ensure compliance with safety, environmental, and quality procedures; * Participate in failure analyses (RCA), when required. 2512260202491936498

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

Senior Geologist64845687432834125

Senior Geologist

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 **Senior Geologist** position in the **Geology Department** at Nexa’s Aripuanã/MT unit. We are a company that connects and aligns our business operations with societal needs. This is our approach to developing mining—always responsive to change, driven 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** * Conduct short-term geological mapping; * Perform geological description of drill core samples and interpret geological cross-sections; * Develop/update implicit 3D geological models using Leapfrog; * Support the Grade Control team and conduct mine reconciliation; * Possess knowledge of geostatistics, best practices, and appropriate tools; * Assist in planning and budgeting drilling activities. **Requirements and Qualifications** **Required Qualifications:** * Bachelor’s degree in Geology and/or Geological Engineering; * Experience in underground mining; * Willingness to reside in Aripuanã/MT; **Preferred Qualifications:** * Advanced English proficiency; * Master’s degree or postgraduate qualification; **Skills and Competencies:** * Fluent communication; * Teamwork skills; * Ownership mindset. **Additional Information** ***Nexa believes in fostering a pluralistic environment where everyone feels comfortable and empowered to be their authentic selves.*** 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, 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 primary zinc metal in Latin America, excluding Mexico. We also produce copper, lead, silver, and gold as by-products. Nexa—mining that evolves with the world.

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

Operator A – Grinding64623396108547126

Operator A – Grinding

Description: Required Qualifications: * High School Diploma. * Ability to perform routine inspections and complete operational checklists. * Basic understanding of operational safety and best practices in industrial settings. * Availability to work rotating shifts/schedules. Preferred Qualifications: * Technical course (in progress or completed) in Mining, Mineral Processing, Metallurgy, Chemistry, or related fields. * Knowledge of operational parameters such as particle size distribution, pulp density, circulating load, and energy consumption. * Experience with equipment shutdown, startup, and cleaning procedures. * Valid driver’s license. Skills and Competencies: * Attention to detail and ability to identify operational anomalies. * Focus on safety and operational discipline. * Strong communication skills for documenting and reporting incidents. * Teamwork and collaboration with maintenance and other process areas. * Proactivity and accountability for final product quality. * Familiarize oneself with the tasks required for filter operation at the mineral processing plant during one’s shift, according to instructions and scheduling provided by the immediate supervisor; * Perform operation and control activities for filtration equipment, from tailings thickeners and talc thickeners to tailings storage and transportation, ensuring sufficient storage bay capacity at all times; * Operate mineral processing plant equipment in accordance with operational procedures to achieve production targets while adhering to the Unit’s safety and environmental policies. 2511270202401889233

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

Filtration Operator A64623396092417127

Filtration Operator A

Description: Required qualifications: * Completed high school education. * Ability to perform routine inspections and complete operational checklists. * Basic knowledge of operational safety and good practices in industrial settings. * Availability to work rotating shifts/schedules. Preferred qualifications: * Technical course (in progress or completed) in Mining, Mineral Processing, Metallurgy, Chemistry, or related fields. * Knowledge of operational parameters such as particle size distribution, pulp density, circulating load, and energy consumption. * Valid driver’s license. Skills and competencies: * Attention to detail and ability to identify operational anomalies. * Focus on safety and operational discipline. * Effective communication for recording and reporting incidents. * Teamwork and collaboration with maintenance and other process areas. * Proactivity and accountability for final product quality. * Familiarize oneself with the tasks required for filtration operations at the mineral processing plant during one’s working hours, in accordance with instructions and scheduling provided by the immediate supervisor; * Perform operation and control activities for filtration equipment, from the tailings thickener and talc thickener to the storage and transportation of produced tailings, ensuring adequate storage bay capacity at all times; * Operate mineral processing plant equipment in accordance with operational procedures to achieve production targets while adhering to the Unit’s safety and environmental policies. 2511270202401889234

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

Operator A - Filtration64601130071811128

Operator A - Filtration

At Nexa, we value and promote diversity in all its forms! 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 the **Operator A** role in the **Filtration area** at Nexa's **Aripuanã/MT** unit. We are a company that connects and aligns its business with society's needs. This is our way of developing mining—always connected to change, with committed, inspired, and continuously growing professionals. Join\-us at Nexa and be part of a mining company that moves with the world! \#womeninmining **Responsibilities and attributions** * Become fully informed about the tasks to be performed for the operation of the filtration process at the processing plant during your working hours, according to instructions and schedules provided by your immediate supervisor; * Carry out operational activities and control of the tailings filtration equipment, from the tailings and talc thickeners to the storage and transportation of produced tailings, always ensuring sufficient space in the storage bays; * Operate the mineral processing plant equipment in accordance with operational procedures to achieve production targets while adhering to the Unit's safety and environmental policies. **Requirements and qualifications** **Required qualifications:** * Completed High School education. * Ability to perform routine inspections and complete operational checklists. * Basic knowledge of operational safety and good practices in industrial environments. * Availability to work in shifts/schedules. **Preferred qualifications:** * Technical course (in progress or completed) in Mining, Mineral Processing, Metallurgy, Chemistry, or related fields. * Knowledge of operational parameters such as particle size, pulp density, circulating load, and energy consumption. * Valid driver's license. **Skills and competencies:** * Attention to detail and ability to identify operational anomalies. * Focus on safety and operational discipline. * Strong communication skills for logging and reporting incidents. * Teamwork and collaboration with maintenance and other process areas. * Proactivity and responsibility toward final product quality. **Additional information** ***Nexa believes in fostering a diverse environment where everyone feels welcome and comfortable being themselves.*** We are one of the largest zinc producers in the world! 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 8 facilities across Brazil and Peru—3 refineries and 5 mines—including the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc refinery in the Americas (Cajamarquilla). 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 by-products. Nexa, mining that changes with the world.

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

Operations Technician III - Operational Control Center/Paste Fill64528886074626129

Operations Technician III - Operational Control Center/Paste Fill

Description: Required Qualifications: * Completed technical education in mining, chemistry, automation, electromechanics or related fields; * Operation and monitoring of systems (KM ABB, PI Vision, LIMS, PIMS, among others); * Interpretation of processes and parameters such as: density, slurry flow rate, tank level, pressure, pH, reagent dosage, etc.; * Technical knowledge or prior operational experience in mineral processing and paste fill operations; Differentiating Factors: * Courses in operations, mineral processing or metallurgical processes; * Higher education; * Intermediate English proficiency; Skills and Competencies: * Concentrated attention and focus on critical operational details; * Operational responsibility; * Commitment to safety and environmental protection; * Teamwork with clear communication between field and control room; * Prompt response to emergencies and task prioritization under pressure; * Operational systemic vision; * Commitment to results, production targets, performance indicators and quality assurance; * Monitor and control operational parameters of crushing, grinding, flotation, thickening, tailings filtration, concentrate filtration, Paste Fill; * Interface with support areas such as maintenance, process engineering, automation and instrumentation; * Ensure continuous improvement of processes; * Make decisions aimed at maximizing operational results; * Control, monitor and ensure compliance with process operational parameters; * Comply with internal company standards; 2511170202461874328

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

Electromechanical Maintenance Technician IV - Corrective Maintenance645288801825301210

Electromechanical Maintenance Technician IV - Corrective Maintenance

Description: Required qualifications: * Technical education in mechanical or electromechanical maintenance and related fields; * Knowledge of occupational safety; * Familiarity with manufacturing, boiler-making, and welding processes; * Knowledge of adjustment and alignment processes; * Extensive knowledge of industrial mining equipment; Differentiating factors: * Proficiency in Office Suite; * Experience with SAP systems; * Ability to read mechanical technical drawings; Skills and competencies: * Good communication, dynamism, resilience, and fast learning ability; * Proactivity, leadership, and teamwork; * Ensure plant operation through preventive and corrective maintenance; * Complete safety documentation and meet performance indicators; * Conduct equipment inspections, assisting maintenance levels B and C in routine activities; * Ensure personal safety and the safety of others; * Implement 7S practices in the work area; 2511170202461874329

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

Internship in logistics (preference for women and PCD)645286101617941211

Internship in logistics (preference for women and PCD)

Description: * Pursuing a degree in production engineering, civil engineering, mining engineering or related fields; * Availability to reside in Aripuanã/MT. * Knowledge of Office suite and proficiency in Excel; * Knowledge of SAP system and Power BI; * Assist in data consolidation from the system; * Develop indicators and support statistical analyses; * Prepare presentations for results meetings; * Maintain interaction with various departments to receive requests; * Help monitor cargo shipments; * Assist in training operators; * Lead continuous improvement projects within the area; 2511170202461811375

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

Maintenance Technician B - Mechanical Maintenance643913616076811212

Maintenance Technician B - Mechanical Maintenance

At Nexa, we value and promote diversity in all its forms! 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 the **Maintenance Technician B** role within the **Maintenance Department** at Nexa, at our **Aripuanã-MT** unit. We are a company that connects and aligns its business with society's needs. This is our way of advancing mining—always connected to change, driven by committed, inspired, and continuously developing people. Join Nexa and become part of a mining company that moves with the world! #womeninmining **Responsibilities and attributions** * Ensure plant operations through preventive and corrective maintenance; * Complete safety documentation and meet performance indicators; * Inspect equipment and assist Maintenance Technicians A in routine tasks; * Ensure personal safety and the safety of others; * Implement 7S practices in the work area; **Requirements and qualifications** * High school diploma; * Basic Office software skills; * Basic knowledge of industrial mechanics, sheet metal work, welding, and occupational safety; * Proactivity, dynamism, and commitment; * Training courses in maintenance; **Additional information** ***Nexa believes in fostering a diverse environment where everyone feels welcome and comfortable being 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 a constantly changing world as an opportunity for sustainable development. We operate eight facilities across Brazil and Peru—three refineries and five mines—including the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc refinery in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that evolves with the world.

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

Operator C - scaler (preference for women and PCD)643672436561951213

Operator C - scaler (preference for women and PCD)

Description: Required Requirements: * Driver's license category B; * Completed High School education; * Knowledge in equipment operation and basic maintenance; * Commitment to safety standards and operational procedures; * Availability to work in shifts and underground environments; * Willingness to reside in Aripuanã/MT; Desirable Requirements: * Certification or specific training in Scaler operation; * Experience in large-scale mining; * Knowledge of applicable NRs; * Driver's license category D or higher; * Experience operating Scaler or similar equipment in mining; Skills and Competencies: * Attention to detail and strict adherence to safety; * Good communication and teamwork; * Proactivity and agility in problem solving; * Organization and adherence to routines; * Focus on productivity and operational quality; * Operate the Scaler equipment ensuring safety, quality and productivity; * Conduct face inspection and gas measurement in the work environment; * Communicate area clearance and complete corresponding documentation; * Isolate the work area according to safety regulations; * Wash the face for ceiling condition inspection; 2510300202211769185

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

Operator C - projector robot (preference for women and PCD)643672436720661214

Operator C - projector robot (preference for women and PCD)

Description: Required Requirements: * Driver's license category B; * Knowledge in basic maintenance and safety; * Availability for shift work and underground environment; * Willingness to reside in Aripuanã/MT; Desirable Requirements: * Specific training and knowledge of NRs; * Experience operating a Projector Robot or similar; * Experience in large-scale mining; * Driver's license category D or higher; Skills and Competencies: * Attention, proactivity, and good communication; * Organization, teamwork, and focus on safety and productivity; * Operate the Projector Robot safely and efficiently; * Perform inspections, slump measurements, and area release; * Isolate and wash the face for roof inspection; * Wash and lubricate the machine after use; * Guide assistants in their tasks; 2510300202211769184

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

Motor Grader Operator - Aripuanã / Mato Grosso643538173414411215

Motor Grader Operator - Aripuanã / Mato Grosso

Description: * Proven experience operating motor graders in infrastructure, mining, or road maintenance projects; * Experience working on sloped terrain, mine roads, or areas with low visibility; * Ability to operate articulated blades, knowledge of cross-slope techniques, embankment shaping, and fine grading; * Basic preventive maintenance knowledge and ability to identify operational noises or malfunctions desirable; * Proficient in safety procedures and correct use of PPE; * Operate motor grader to perform grading, road formation, slope and ramp construction, and access road maintenance at mining faces or operational areas; * Precisely adjust the blade and other machine attachments to ensure high-quality ground finishing, adhering to engineering or survey specifications for elevations and slopes; * Perform maneuvers on uneven, confined, or difficult-to-access terrain, respecting machine operational limits and safety regulations; * Conduct daily equipment checklists, inspecting hydraulic systems, tires, oil levels, and overall functionality, reporting malfunctions or maintenance needs; * Work collaboratively with transportation, excavation, and maintenance teams, promptly and accurately meeting operational demands; * Ensure the upkeep, cleanliness, and proper use of the motor grader assigned. 2510290202531609374

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

Dump truck driver - aripuanã / mato grosso643529580933151216

Dump truck driver - aripuanã / mato grosso

Description: * Proven experience as a dump truck driver, especially in mining, heavy construction, and earthmoving; * Experience in controlled-risk environments, such as operational areas with heavy equipment traffic and specific safety regulations; * Practical knowledge of safe loading, transportation, and dumping procedures; * Skilled in operating large vehicles on rough, slippery, or confined terrain; * Shift work experience is desirable; * Operate dump trucks to transport materials such as crushed stone, gravel, ore, waste rock, sand, or soil within mining sites, construction sites, and internal roads; * Perform daily vehicle inspections, checking oil and fuel levels, tire conditions, brakes, lighting, and overall functionality; * Strictly follow operational and safety procedures, particularly in environments with risks of rollover, unstable ground, and restricted movement areas; * Carry out safe dumping operations, respecting load limits, stop signs, discharge height, and slope angles; * Assist in loading and unloading activities, ensuring the vehicle is correctly positioned and preventing damage to the ground or equipment; * Report any mechanical or operational abnormalities to the maintenance team; * Keep the vehicle clean and in good working condition, adhering to preventive maintenance schedules; * Work collaboratively with machine operators, spotters, and supervisors to ensure smooth operational flow; * Complete checklists, trip logs, and other operation-required forms. 2510290202531609370

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

Facilities Supervisor (Position Preferred for Women and People with Disabilities)643090561573131217

Facilities Supervisor (Position Preferred for Women and People with Disabilities)

At Nexa, we value and promote diversity in all its forms! 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 the **Facilities Supervisor** role within the **Facilities area** at Nexa's **Aripuanã/MT** unit. We are a company that connects and aligns its business with society's needs. This is our approach to mining—always connected to change, driven by committed, inspired, and continuously developing people. Join Nexa and become part of a mining company that moves with the world! #womeninmining **Responsibilities and attributions** * Establish routines and processes for managing costs and contract performance; * Manipulate/Organize/Correlate/Store large volumes of facilities operation data; * Create/Monitor/Control performance indicators, bottleneck maps, and process scope and interface diagrams; * Identify, map, and influence the initiation of continuous improvement projects together with operational teams at the site; * Conduct market benchmarking and propose process improvements aimed at operational excellence; * Disseminate knowledge of quality tools at the operational site through training sessions and workshops; * Perform quality control of data under your responsibility and update information systems to ensure report reliability; * Develop/Monitor the operational risk management action plan; * Prepare/Present Facilities results reports; * Support the preparation of the area’s budget and strategic planning, monitoring and reporting actual vs. budget vs. forecast for specific material consumption and production technical indices; * Road maintenance; * Coordination and management of employee travel. **Requirements and qualifications** **Required qualifications:** * Bachelor's degree; * Experience in the Facilities area; * Proficiency in Office Suite and BI tools; * Availability to reside in Aripuanã-MT. **Additional information** ***Nexa believes in fostering a diverse environment where everyone feels comfortable and welcome 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 metallurgy assets. Our purpose is to integrate mining into a constantly changing world as an opportunity for sustainable development. We operate 8 sites across Brazil and Peru—3 smelters and 5 mines—including the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc smelter in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that changes with the world.

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

COMMERCIAL ASSISTANT643003984697621218

COMMERCIAL ASSISTANT

We are the Energisa Group! With over a hundred years of history, Energisa is the largest private group with 100% national control in the Brazilian electricity sector. Our diversified portfolio includes distribution companies, transmission concessions, large-scale renewable generation, an innovative brand of energy solutions – (re)energisa –, with distributed generation from renewable sources, energy trading in the free market and value-added services, as well as a shared services center, a contact center company and the fintech Voltz, the first in our sector in the digital banking market. Recently, we diversified our portfolio with the inclusion of natural gas distribution through the acquisition of ES Gás. We transform, through our more than 17,000 employees, energy into comfort and development for over 20 million people. We believe in the power of diversity and plurality to generate innovation and achieve incredible results. Everyone is very welcome here! Want to be part of this story? Check if this opportunity matches your profile and come with us on this selection journey! **Responsibilities and duties** * Perform operational tasks related to electric meter reading, delivery of energy bills, notices, leaflets and other documents, checking and recording irregularities identified during the reading process; * Conduct readings of electric meters; * Deliver electricity bills and other documents; * Follow established routes and deadlines; * Identify fraud and self-reconnection in consumer units; * Evaluate, monitor and take action in administrative processes, aiming to ensure compliance with established procedures; * Use computer applications; * Perform basic operations such as turning electrical circuits on and off by operating low-voltage circuit breakers in perfect condition. **Requirements and qualifications** * High school diploma; * Valid driver's license (CNH AB). **Additional information** PEOPLE here are our greatest ENERGY. Thinking about your well-being, we offer a range of benefits. Take a look at what you will have: * Meal or food allowance to make purchases for your home or eat at your favorite restaurant; * Health and dental plan for you and your family; * Private pension plan for your financial reserve and investments; * Childcare allowance to support you in the early years with your children; * Life insurance, to give you and your loved ones greater peace of mind; * Profit sharing, as an incentive for your work and results; * Quality of life programs that ensure well-being and promote our employees' health; * Scholarship programs to support your professional qualification; * Gympass, giving you access to more than 18,000 gyms across Brazil. If you meet the prerequisites for the position, apply and pay attention to these tips: * During the selection process, communication will be via e-mail or phone. Make sure your data is up to date and keep an eye on your inbox, including spam folder. Pay attention to calls, as our corporate phones may have different area codes. * If you receive negative feedback, don't get discouraged, stay alert for other opportunities. Did you know that **we are one of the largest groups in the Brazilian electricity sector?** With 120 years of history, we are an **ecosystem** of products and services focused on leading the energy transformation, connecting people and businesses to the best energy solutions and building a more sustainable world. We operate in 977 municipalities across all regions of Brazil, delivering energy to more than 20 million people. Our most visible work is in energy distribution, but we have much more to offer. Besides the 9 electricity distribution companies and 13 transmission concessions, we have a centralized photovoltaic generation plant and one of the country's largest distributed photovoltaic generation parks, through our innovative brand (re)energisa. We also operate in the Free Energy Market, offering value-added solutions to our customers. Additionally, we diversified our portfolio with natural gas distribution and trading through the acquisition of ES Gás, and, since November 2024, with participation in the assets of Cegás, Copergás, Algás and Potigás. We are also investing in the generation, distribution and trading of bio-solutions such as biogas, biomethane and biofertilizer through Agric. Our **mission** is to transform energy into comfort, development and new possibilities sustainably. And for this, we count on around 17,000 employees who make a difference every day. You can also be part of this transformation story. Let's together build a more sustainable world?

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

Forklift Operator | Warehouse Operator I642934762376991219

Forklift Operator | Warehouse Operator I

**Description:** **Job Description:** Join the Spare team! The Warehouse Operator is responsible for receiving, checking, storing, controlling, dispatching, and serving materials to customers in accordance with company standards and procedures. Record incoming and outgoing material movements. Operate cargo handling equipment such as forklifts, supported overhead cranes, and others. It will be an honor to include you in the Spare family to conquer these challenges together! **Responsibilities:** Perform loading and unloading of materials from trucks, verifying their entry and exit according to invoices and orders for subsequent organization in their designated storage locations; Receive, store, and move materials using equipment that does not require specific training, such as manual pallet jacks and platform carts, as well as equipment requiring specific certification, such as forklifts, supported overhead cranes, among others; Execute tasks related to storage, organization, preservation, and cleaning of materials and the warehouse; Serve customers at the warehouse counter, receiving requests and delivering requested materials; Conduct inventory counts to ensure stock item accuracy; Issue outgoing material invoices; Separate materials for return and forward documentation for necessary procedures; Check expired items, monitor expiration dates, and notify the Warehouse Manager when expiration dates are approaching; Record material issue transactions in the system; Control the receipt and inspection of materials delivered by suppliers, verifying fiscal documents against purchase orders to ensure items meet required quality, quantities, and specifications; Organize material storage in designated locations to preserve physical integrity and usability according to each material's characteristics, facilitating location and handling; Receive, issue, and file material movement documents; Perform equipment inspection, operation, and maintenance checklists. **Requirements:** High school diploma, Basic knowledge of ERP systems, Experience in material loading and unloading, Practical experience operating forklifts. **Benefits:** Life insurance, Meal allowance, Shuttle service, Medical assistance, Up to 80% discount on undergraduate and postgraduate courses, Platform with free courses, Discounts up to 50% at major pharmacy chains in Brazil, Up to 80% discount on language courses. 2510230202201702986

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

Consultant I - Underground Mine Infrastructure (Preferential hiring for women and people with disabilities)642932751549451220

Consultant I - Underground Mine Infrastructure (Preferential hiring for women and people with disabilities)

Description: Required qualifications: * Bachelor's degree in Mechanical Engineering; * Class B driver's license (CNH B); * Proficiency in computer skills and Office Suite; Preferred qualifications: * Additional courses in people management; * Postgraduate degree/MBA; * Experience in Underground Mining and/or Mechanical fields; Skills and competencies: * Strong communication skills; * Teamwork abilities; * Agility and proactiveness; * Responsible for underground mine infrastructure consulting activities and strategic planning; * Manage resources and inputs in a sustainable manner; * Map, measure, and analyze quality and safety performance indicators for infrastructure activities; * Work with a focus on safety, pursuing Zero Harm and promoting ESG culture within teams; * Develop and support Budget, Opex, and Capex management, implementing impactful initiatives focused on value creation and performance improvement; * Develop strategic plans aligned with long-term mine planning, aiming at cost optimization and meeting production demands; * Create asset criticality matrices and spare parts management strategies; * Design and plan mechanical systems for mine expansions, including pumping distribution networks, ventilation, and paste fill systems; * Ensure infrastructure installations and equipment comply with regulatory and technical standards; * Execute improvement projects in pumping stations, focusing on safety, productivity, and environmental protection; * Implement reliability engineering in collaboration with Infrastructure PCM, primarily aiming to prevent recurrence of asset failures and improve safety outcomes; * Carry out mine automation projects, focusing on personnel productivity and safety (access control, fiber optics, remote operation, paste fill automation, and ventilation systems); * Support the technical-mechanical development of the infrastructure team; * Prepare technical layouts and diagrams of mine electromechanical systems; * Size mechanical infrastructure equipment (pumping systems, water conveyance systems), ensuring compliance with legal and technical requirements; * Monitor mine energy, air, and water consumption, identifying optimization opportunities; * Manage effluents and solids generated by underground mine pumping operations; * Develop new work tools focused on productivity, quality, and safety; 2510230202201759376

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

Internship in mining planning (preference for women and PCD)642932744724511221

Internship in mining planning (preference for women and PCD)

Description: Required Requirements: * Currently enrolled from the 6th semester onwards in Mining Engineering; * Availability to reside in Aripuanã/MT; Will be a differentiator: * Proficiency in Office Suite; * Knowledge in Deswik; Skills and Competencies: * Good communication and interpersonal skills; * Teamwork; * Resilience and proactivity; * Monitoring weekly reprogramming; * Support in the creation of vertical drilling projects; * Assistance in adjusting development projects; * Support in mining reconciliation; * Handling databases in Excel; * Handling presentations in PowerPoint. 2510230202201811377

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

production assistant642858062909471222

production assistant

Work and grow within the company Job type: Full-time CLT Payment: R$1.412,00 - R$2.551,38 per month Experience: * Production (Preferred)

Q9FQ+J7 Masek, Aripuanã - MT, Brazil

R$1,412-2,551/month

Mining Planning Internship (Preferred positions for women and PWD)642711132800011223

Mining Planning Internship (Preferred positions for women and PWD)

At Nexa, we value and promote diversity in all its forms! 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 the **Internship** position in the **Mine Planning** area at Nexa, located at the **Aripuanã/MT** unit. We are a company that connects and aligns its business with society's needs. This is our way of developing mining—always connected to change, driven by committed, inspired people who are constantly growing. Join Nexa and become part of a mining company that moves with the world! #womeninmining **Responsibilities and attributions** * Monitoring weekly re-planning; * Assisting in the development of vertical drilling projects; * Supporting adjustment of development projects; * Supporting mining reconciliation; * Managing databases in Excel; * Managing presentations in PowerPoint. **Requirements and qualifications** **Required qualifications:** * Currently enrolled in the 6th semester or later of Mining Engineering; * Willingness to reside in Aripuanã/MT; **Desirable qualifications:** * Proficiency in Microsoft Office Suite; * Knowledge of Deswik; **Skills and Competencies:** * Strong communication and interpersonal skills; * Teamwork; * Resilience and proactiveness; **Additional information** ***Nexa believes in creating a diverse environment where everyone feels comfortable and welcome 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 a constantly changing world as an opportunity for sustainable development. We operate eight facilities across Brazil and Peru—including three refineries and five mines—featuring the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc refinery in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that changes with the world.

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

DRIVER642397406275851224

Description: * Drive truck with and without trailers for transportation of wood waste in general; * Operate mechanical and hydraulic devices of the vehicle, carry out the movement of loads transported on the truck and trailers. Requirements: * High School Diploma; * Driver's License categories C, D or E. Benefits: Informed during the interview

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

Operator D - Robolt (Preferred positions for women and PwD)641491459557151225

Operator D - Robolt (Preferred positions for women and PwD)

At Nexa, we value and promote diversity in all its forms! 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 the **Operator D \- Bolter/Robolt** role within the **Mine Operations** area at Nexa's **Aripuanã/MT** site. We are a company that connects and aligns its business with society’s needs. This is our approach to mining—always adapting to change, driven by committed, inspired, and continuously developing people. Join Nexa and become part of a mining company that moves with the world! \#womeninmining **Responsibilities and attributions** * This professional will be responsible for drilling and installing rock bolts using Robolt in an underground mine; * Application of metal mesh using auxiliary arms. * Possess the technical ability to read, evaluate, analyze, and execute ground support plans accurately, ensuring precise installation according to support patterns. * Comply with company guidelines, policies, values, and beliefs; * Support supervision in environmental and safety controls inherent to the mining production process; * Maintain equipment and operate it according to established procedures; * Interact effectively and efficiently with related departments; * Ensure compliance with health, safety, and environmental standards and procedures in Aripuanã; **Requirements and qualifications** * High school diploma completed; * Valid driver's license category B, D, or E; * Adaptability and flexibility to work in shift rotations and with different teams in underground mining operations; * Experience operating Bolter/Robolt equipment; * Willingness to reside in Aripuanã/MT; **Additional information** ***Nexa believes in fostering a diverse environment where everyone feels comfortable and welcome 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 a constantly changing world as an opportunity for sustainable development. We operate eight facilities across Brazil and Peru—comprising three refineries and five mines—including the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc refinery in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that changes with the world.

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

Logistics Internship (Position preferred for Women and People with Disabilities)641458873352991226

Logistics Internship (Position preferred for Women and People with Disabilities)

At Nexa, we value and promote diversity in all its forms! 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 the **Internship** position in the **Logistics area** at Nexa, located in **Aripuanã/MT**. We are a company that connects and integrates its business with society's needs. This is our way of developing mining, always connected to change, with committed, inspired, and continuously growing people. Join Nexa and become part of a mining company that moves with the world! #womeninmining **Responsibilities and attributions** * Assist in consolidating system data; * Develop indicators and support statistical analyses; * Prepare presentations for results meetings; * Interact with various departments to receive requests; * Help monitor shipments; * Support training sessions for operators; * Lead continuous improvement projects within the area; **Requirements and qualifications** **Required requirements:** * Currently pursuing a degree in production engineering, civil engineering, mining, or related fields; * Availability to reside in Aripuanã/MT. **Will be a differentiator:** * Proficiency in Microsoft Office, especially Excel; * Knowledge of SAP system and Power BI; **Skills and Competencies:** * Good communication skills; * Teamwork; * Resilience and proactivity; **Additional information** ***Nexa believes in promoting a diverse environment where everyone feels comfortable and welcome to be themselves.*** We are one of the largest zinc producers in the world! We have over 60 years of experience operating and developing mining and metallurgy assets. Our purpose is to integrate mining into a constantly changing world as an opportunity for sustainable development. We operate 8 facilities distributed between Brazil and Peru – including 3 smelters and 5 mines – featuring the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc smelter in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that changes with the world.

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

Senior Engineer - CCO Mine (preferential for women and/or people with disabilities (PwD))638262223539211227

Senior Engineer - CCO Mine (preferential for women and/or people with disabilities (PwD))

Description: Required Qualifications: * Bachelor's degree in Mining or Production Engineering; * Availability to reside in Aripuanã/MT; Will be a differentiator: * Green Belt certification or specialization in management and mining areas; * Knowledge of operational flows in an underground mine; * Experience with Office Suite and Power BI; Skills and Competencies: * Proficiency in using technology systems, software, and other tools related to mining engineering; * Skills in controlling and developing physical and financial schedules with cost management; * Critical analysis of mine operation KPIs; * Develop daily mine production plans; * Supervise and inspect the activities of the Operational Control Center (CCO) mine team; * Prepare daily, weekly, and monthly mine production reports; * Manage, control, and ensure the reliability of data in the CCO's U.G PRO system; * Responsible for analyzing and generating reports on production, consumption, plan adherence, equipment availability, among others; 2509180202241759375

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

Consultant I - Underground Mine Infrastructure (positions preferred for women and PWDs)638262222539551228

Consultant I - Underground Mine Infrastructure (positions preferred for women and PWDs)

Description: Required Qualifications: * Bachelor's degree in mechanical engineering; * Class B driver's license (CNH B); * Proficiency in computer skills and Office Suite; Preferred qualifications: * Additional courses in people management; * Postgraduate degree/MBA; * Experience in underground mining and/or mechanical fields; Skills and competencies: * Strong communication skills; * Teamwork abilities; * Agility and proactivity; * Responsible for underground mine infrastructure consulting activities and strategic planning; * Manage resources and inputs sustainably; * Map, measure, and analyze quality and safety performance indicators for infrastructure activities; * Work with a focus on safety, pursuing Zero Harm and promoting ESG culture among teams; * Develop and support Budget, Opex, and Capex management, implementing impactful initiatives focused on value creation and performance improvement; * Develop strategic plans aligned with long-term mine planning, focusing on cost optimization and meeting production demands; * Develop asset criticality matrix and spare parts management; * Design and plan mechanical systems for mine expansions, including pumping distribution networks, ventilation, and paste fill systems; * Ensure legal compliance of infrastructure facilities and equipment with regulatory and technical standards; * Execute improvement projects in pumping stations, focusing on safety, productivity, and environmental impact; * Promote reliability engineering in coordination with Infrastructure PCM, primarily aiming to prevent recurrence of asset losses and enhance safety outcomes; * Execute mine automation projects, focusing on personnel productivity and safety (access control, fiber optics, remote operation, paste fill automation, and ventilation systems); * Support technical-mechanical development of the infrastructure team; * Develop technical drawings and electromechanical system diagrams for mines; * Size mechanical infrastructure equipment (pumping systems, water conveyance systems), ensuring legal and technical compliance; * Monitor mine energy, air, and water consumption, identifying optimization opportunities; * Manage effluents and solids generated by underground mine pumping; * Develop new work tools focused on productivity, quality, and safety; 2509180202241759376

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

Senior Mechanical Engineer - Plant PCM (Position Preferential for Women and PWD)638259180835851229

Senior Mechanical Engineer - Plant PCM (Position Preferential for Women and PWD)

At Nexa, we value and promote diversity in all its forms! 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 the **Senior Engineer** role within the **Plant PCM \- Maintenance** area at Nexa, at our **Aripuanã/MT** unit. We are a company that connects and aligns its business with society's needs. This is our way of developing mining—always connected to change, driven by committed, inspired people who are continuously growing. Join Nexa and become part of a mining company that moves with the world! \#womeninmining **Responsibilities and attributions** * Ensure industrial asset efficiency and reliability through planning, control, and optimization of maintenance routines; * Strategically manage indicators, processes, and personnel to promote continuous maintenance improvement and contribute to the company’s operational results; * Develop and review preventive, predictive, and corrective maintenance plans; * Manage and optimize the use of the maintenance management system (CMMS); * Perform failure analysis and propose corrective/preventive actions; * Monitor and report maintenance KPIs (MTBF, MTTR, backlog, availability); * Control and optimize the maintenance budget; * Act as a technical reference and support the development of the PCM team; * Participate in continuous improvement projects (Lean, TPM, RCM); * Coordinate service contracts and maintenance-related suppliers; * Ensure compliance with safety, quality, and environmental standards; **Requirements and qualifications** **Required qualifications:** * Bachelor's degree in Mechanical Engineering, Electrical Engineering, Industrial Engineering, or related fields; * Solid experience in Maintenance Planning and Control (PCM) in an industrial environment; * Availability to reside in Aripuanã/MT; **Will be a differentiator:** * Experience in failure analysis and implementation of continuous improvement initiatives; * Specializations in the Maintenance field; **Skills and Competencies:** * Proficiency in management systems, preferably SAP; **Additional information** ***Nexa believes in fostering a diverse environment where everyone feels comfortable and welcome to be themselves.*** We are one of the largest zinc producers in the world! 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 8 facilities across Brazil and Peru—3 refineries and 5 mines—including the largest underground zinc mine in Peru (Cerro Lindo) and the largest zinc refinery in the Americas (Cajamarquilla). As such, 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 by-products. Nexa, mining that changes with the world.

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

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