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PHYSICAL SAMPLE PREPARATION LABORATORY ASSISTANT
**Job Responsibilities:** * Responsible for carrying out sample preparation steps according to the defined flowchart and following the laboratory's work instructions. * Perform sample preparation activities using drying, crushing, splitting, sieving, and pulverizing processes, complying with work instructions. * Carry out archiving and disposal of samples according to internal procedures. * Comply with and ensure compliance with the Code of Ethics, safeguarding adherence to clauses regarding ethical duties and those common to employees. * Report issues related to their area of responsibility to immediate leadership, presenting and discussing problems and irregularities, and proposing solutions to support the definition of procedures and actions to be adopted. * Perform activities in accordance with operational procedures and remain updated on area procedures and processes, aiming for continuous improvement. * Guide new employees in tasks related to the area, supervising them and facilitating knowledge of equipment. * Maintain a clean and organized workplace, equipment, and materials to ensure good working conditions and preserve occupational health and environmental aspects, as well as safeguard company assets, requesting maintenance, repair, and/or replacement whenever necessary. * Participate in training sessions when summoned, dedicating effort to achieve the desired work performance. * Perform related tasks as directed by immediate supervisor. **Prerequisites:** * Completed High School; * Reside in Tucumã/PA. Employment Type: Permanent CLT Salary: R$1.800,00 - R$2.100,00 per month Benefits: * Medical insurance * Dental insurance * Profit sharing * Life insurance * Meal allowance
RW8X+MX Chaves, PA, Brazil
R$1,800-2,100/month
Raízen
Junior Digital Support Analyst | Shell Box
We are over 40,000 people focused on safety, integrity, collaboration, and simplification—the pillars supporting our culture. We generate value for our shareholders, customers, partners, and employees through an integrated business ecosystem that begins with sugarcane cultivation and extends to the production and commercialization of ethanol, sugar, and bioenergy. We also operate—under license from the Shell brand—in fuel, lubricants, and other specialty products distribution across Brazil, as well as refining operations in Argentina and fuel derivatives and lubricants distribution in Argentina and Paraguay. Do you identify with this? Want to join our company? Join Raízen! We are seeking a Junior Digital Support Analyst to provide Level 2 support within our Shell Box support team. Shift: 6 days on / 1 day off | 3:00 PM – 11:20 PM Work modality: Remote Responsibilities and duties YOUR TYPICAL DAY: Provide Level 2 technical support for the Shell Box digital product; Monitor system health and critical services using tools such as AWS CloudWatch and New Relic; Run queries on MySQL and Athena databases to diagnose and resolve issues; Identify and resolve technical incidents, ensuring application stability and performance; Actively participate in analyzing and resolving critical production issues; Document solutions and operational procedures for the team. Requirements and qualifications WHAT YOU NEED: Required: Basic experience with relational databases (preferably MySQL); Knowledge of monitoring tools such as AWS CloudWatch and New Relic; Familiarity with queries in MySQL, AWS Athena, and DynamoDB; Basic knowledge of scripting and process automation; Ability to analyze logs and monitor systems. Desirable: Previous experience with digital products and production environment support; Fundamental understanding of cloud infrastructure (preferably AWS); Knowledge of ITIL or incident management practices; Basic programming language knowledge, such as Python or Node.js. Additional information SELECTION PROCESS STEPS: Our process includes three main stages (additional stages may apply, and you’ll be informed if you advance): Application – completing this form and any additional data, if required. HR interview – an informal conversation to get to know each other. Leadership interview – a more technical discussion about daily responsibilities and challenges. All communication will occur via email and phone—please ensure your contact details are up to date. We operate in ethanol and sugar production and in fuel, product, and service distribution under the licensed Shell brand—by Raízen—in Brazil, Argentina, and Paraguay. We rank among Brazil’s largest private corporate groups, and our team is our greatest differentiator: over 40,000 employees and 15,000 business partners spread across the country. Want to join our company? Then, join Raízen! Source: Indeed
São Paulo
Negotiable Salary
Indeed
Kitchen Assistant (POA / Living HNK Mezzanine / Intermediate)
Description: We are looking for a professional who identifies with our purpose and possesses the following qualifications: * Organizational: Discipline that strengthens us, Safety in every action, Gratitude that connects us, Energy that inspires. * Skills: A quick-thinking person, attentive to details, and proud of delivering well-executed dishes. * Behavioral: Ability to work under pressure, maintain pace, and demonstrate a collaborative spirit. Understanding that the customer experience begins in the kitchen and that each dish is the restaurant’s signature. * Knowledge: Familiarity (or willingness to learn) with cutting techniques, cooking methods, plating, and finishing of dishes. * Desired Experience: We seek candidates with prior experience, agility, rhythm, and mastery of preparation stages. We want someone ready to accelerate alongside us! As a Kitchen Assistant at Grupo FIT, you will be an essential part of our gastronomic circuit, ensuring every dish crosses the finish line as a memorable experience—delivered with pace, agility, and precision. Your main responsibilities and duties include: Execution and Standards * Assemble and finish dishes with focus on presentation, flavor, and fidelity to the chef’s original creation. * Master the menu, technical sheets, and assembly instructions for each item, ensuring consistent delivery. * Pay attention to details—from cutting to finalization—with a customer-experience-oriented perspective. Workflow and Organization * Organize and restock supplies throughout your shift, maintaining workflow even during peak hours. * Store ingredients correctly, respecting expiration dates and food safety regulations. * Wash and organize dishes and utensils during service, keeping sinks functional and the team operating at pace. * Maintain constant cleanliness of countertops, equipment, and the entire workspace. Pace, Communication, and Collaboration * Stay in sync with the dining room to ensure swift order delivery. * Support the team across all preparation stages with discipline, respect, and team spirit. * Strictly comply with ANVISA regulations and internal safety and hygiene standards. 2512220202491879660
Praça Mal. Deodoro, 174 - Centro Histórico, Porto Alegre - RS, 90010-300, Brazil
Negotiable Salary
Indeed
Maintenance Manager
Description: * Bachelor's degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Automation Engineering, Industrial Engineering, or related fields. * Postgraduate degree or MBA in Maintenance Management, Reliability Engineering, Industrial Management, Asset Management (ISO 55001), or related areas will be considered an advantage. * Experience in mining plants. * Proven experience leading multidisciplinary teams (mechanical, electrical, and instrumentation maintenance). * Experience with fixed process equipment, such as crushing, grinding, flotation, and thickening. * Experience in failure analysis, Root Cause Analysis (RCA), and implementation of structural action plans. * Continuous interface with Operations, PCM, Engineering, and Projects areas, ensuring alignment with production plans and operational targets. * Experience managing maintenance indicators (KPIs), budgeting, and cost control. * Lead mechanical, electrical, and instrumentation maintenance operations for the plant’s fixed equipment (crushing, grinding, flotation, thickening), ensuring high availability levels and adherence to the production plan; * Plan, prioritize, and direct corrective, preventive, and predictive activities, ensuring execution with technical excellence, safety, and operational efficiency; * Assess equipment criticality, monitor key performance indicators, and implement structural continuous improvement actions; * Systematically monitor critical plant points, taking preventive action to mitigate failures, interruptions, and operational risks; * Conduct root cause analyses and ensure consistent action plans, guaranteeing medium- and long-term operational sustainability; * Collaborate with Operations, PCM, Projects, and Engineering areas to ensure alignment and execution of the production plan; * Develop multidisciplinary teams, fostering a culture of safety, operational discipline, technical excellence, and engagement. 2512190202551927678
RW8X+MX Chaves, PA, Brazil
Negotiable Salary
Indeed
MAINTENANCE MANAGER
**We are ERO**, a mining company born in the heart of Brazil and grown by delivering more strength and energy to the world — strength that drives productive sectors and contributes to the development of diverse regions. Since 1979, when it began operations at the Caraíba unit, the company has consolidated its presence in Brazil’s mineral sector, expanding to the Xavantina gold mine and advancing implementation of the Tucumã unit — set to become one of the country’s leading copper production hubs. Our growth is fueled by exploration expertise, enabling us to extend the life of our mines and advance new projects such as the Furnas Project in Pará. Our approach to mining is guided by strong values: care, courage, honesty, collaboration, and excellence. These principles lie at the core of everything we do — from the mine floor to strategic decisions. They also guide how we support the growth of every individual at Ero. Our objective is clear: to become Brazil’s best mining company — and we know this is possible only by investing in the people who build this future with us, every day. **Do you identify with this?** We are seeking a professional to serve as **MAINTENANCE MANAGER**, responsible for ensuring the reliability, availability, and performance of assets at the processing plant, providing technical and operational support to achieve production, safety, and cost targets. **Work location:** Tucumã/PA **Employment model:** Full-time, CLT \| On-site **Department:** Maintenance (for internal use) **Grow with us!** \#WeAreEro \#JoinUs \#Opportunity ERO does not charge any fees for participation in its recruitment and selection processes. All applications must be submitted exclusively through our official channels. **Responsibilities and duties** * Lead mechanical, electrical, and instrumentation maintenance operations for fixed plant equipment (crushing, grinding, flotation, thickening), ensuring high availability levels and alignment with the production plan; * Plan, prioritize, and direct corrective, preventive, and predictive maintenance activities, ensuring execution with technical excellence, safety, and operational efficiency; * Assess equipment criticality, monitor key performance indicators (KPIs), and implement structural actions for continuous improvement; * Systematically monitor critical plant points, acting preventively to mitigate failures, disruptions, and operational risks; * Conduct root cause analyses and ensure consistent action plans, securing medium- and long-term operational sustainability; * Collaborate with Operations, PCM, Projects, and Engineering teams to ensure alignment and execution of the production plan; * Develop multidisciplinary teams, fostering a culture of safety, operational discipline, technical excellence, and engagement. **Requirements and qualifications** * Bachelor’s degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, Automation Engineering, Industrial Engineering, or related fields. * Postgraduate studies or an MBA in Maintenance Management, Reliability Engineering, Industrial Management, Asset Management (ISO 55001), or related areas will be considered an advantage. * Experience in mining plants. * Proven experience leading multidisciplinary teams (mechanical, electrical, and instrumentation maintenance). * Hands-on experience with fixed process equipment such as crushing, grinding, flotation, and thickening. * Experience in failure analysis, Root Cause Analysis (RCA), and implementation of structural action plans. * Ongoing interaction with Operations, PCM, Engineering, and Projects teams, ensuring alignment with the production plan and operational targets. * Experience managing maintenance KPIs, budgeting, and cost control. **Additional information** * Competitive salary * Profit-sharing program (PLR) * Private pension plan * Health insurance * Dental insurance * On-site meal allowance (at operational units) * Meal voucher (at offices) * Food allowance * Transportation assistance * Quality-of-life program * Gympass – Wellhub * Extended maternity and paternity leave (Corporate Citizen certification) * Club membership agreement — terms may vary by location * Eyeglass purchase assistance for family members #### **We are Ero, one of Brazil’s leading copper and gold producers.** **We are part of a global group headquartered in Canada with a strong presence in Brazil. We operate two copper mines: Caraíba in Bahia and Tucumã in Pará. Additionally, our Xavantina gold mine is located in Mato Grosso.** #### **Our growth is driven by exploration expertise, which helps us extend the life of our mines and advance new projects such as the Furnas Project in Pará.** #### **In all that we do, our mission is clear:** **to responsibly produce the essential minerals needed for a better future.** #### **We deeply value the well-being of our people and communities, knowing that caring for one another is among our greatest values. Beyond Care, we value and cultivate Courage — the courage to innovate, evolve, and face the challenges ahead.** #### **We are Ero: a company that unites our Brazilian operations with global expertise and diverse perspectives. Together, we are growing ever stronger, working toward our vision of becoming Brazil’s best mining company.** #### **Join this story!**
RW8X+MX Chaves, PA, Brazil
Negotiable Salary
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