538 Engineering in Rio de Janeiro lowest at $8000.0+

Automotive Electronics Technician64848885498883120

Indeed

Automotive Electronics Technician

Perform preventive and corrective maintenance on electronic devices Record maintenance tasks Read and interpret electro-electronic diagrams and schematics Install electronic equipment Inspect and diagnose faults in electronic circuit boards Measure and calibrate equipment Complete service orders General knowledge of electrical engineering Use of measuring equipment Employment type: Permanent CLT contract Salary: R$2,310.00 per month Benefits: * Meal allowance * Transportation allowance Experience: * 1 year (Mandatory)

Estr. Dr. Plínio Casado, 39 - Parque Rosario, Nova Iguaçu - RJ, 26010-422, Brazil

R$2,310/month

Electrical Engineering Technician64845684887042121

Indeed

Electrical Engineering Technician

At Prematec, we are a reference in authorized technical assistance for the leading names in the welding and cutting industry. We provide maintenance, diagnostics, repair, and specialized technical support—always using original parts and staff trained directly by manufacturers. Headquartered in Rio de Janeiro, we serve the entire country with maintenance, calibration, installation, and upgrade solutions for machines and systems. **Responsibilities and Duties** - Perform preventive and corrective maintenance on welding equipment; - Repair electronic boards of welding equipment; - Diagnose technical faults, identifying defects in electronic circuits, components, and boards; - Carry out repairs and replacement of electronic components, ensuring equipment reliability and performance; - Conduct functional tests after maintenance to validate the efficiency and quality of performed repairs; - Interpret electrical and electronic schematics, technical manuals, and diagrams; - Provide external technical support when necessary—for replacement of rented machines or emergency customer service. Job Type: Full-time / CLT Salary: R$2,000.00 – R$3,000.00 per month Benefits: * Meal allowance * Transportation allowance Education: * Completed Technical Education (Mandatory) License/Certification: * Electrical Engineering Certification (Mandatory)

R. Zináos, 217 - Bento Ribeiro, Rio de Janeiro - RJ, 21331-200, Brazil

R$2,000-3,000/month

Indeed

Electrician

**Job Description:** A professional responsible for installing, inspecting, maintaining, and repairing electrical systems and components, ensuring the safe and efficient operation of residential, commercial, or industrial installations. Must comply with technical and safety standards, interpreting designs and specifications. **Responsibilities:** * Read and interpret blueprints, electrical schematics, and technical diagrams. * Install and maintain low- and medium-voltage electrical systems. * Install wiring, distribution panels, circuit breakers, outlets, switches, and lighting fixtures. * Conduct tests and measurements to identify defects or prevent failures. * Replace damaged cables, circuit breakers, fuses, and other components. * Ensure all work complies with technical standards (e.g., NBR 5410) and safety regulations (NR-10). * Properly use personal protective equipment (PPE). * Document performed services and materials used. **Requirements:** * Proven experience as an electrician. * Knowledge of reading and interpreting electrical schematics and designs. * Technical education or training in electricity (with updated NR-10 certification). * Ability to identify and resolve electrical issues. * Commitment to quality and deadlines. **Preferred Qualifications:** * Knowledge of industrial automation. * Familiarity with preventive maintenance of machinery and equipment. Employment Type: Temporary, Permanent CLT Compensation: R$2,500.00 – R$2,900.00 per month Benefits: * Life insurance * Meal allowance * Transportation allowance

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

R$2,500-2,900/month

Internship - INMETRO - Various Areas64845055180033123

Indeed

Internship - INMETRO - Various Areas

Description: Apply quickly via email: Requirements and qualifications: * Currently enrolled in Mechanical Engineering, Electronic/Electrical Engineering, Civil Engineering, Psychology, Administration, or Statistics. * Academic stage: From the 3rd semester onward. * Availability to intern in person in Xerém, RJ. * Proactivity and willingness to learn. * Basic knowledge of Microsoft Office (Word, Excel, PowerPoint). Benefits: Transportation allowance of R$10.00 Work schedule: 4 hours daily – Monday to Friday, in-person Knowledge: Education level: Undergraduate program – ADMINISTRATION, CIVIL ENGINEERING, ELECTRICAL ENGINEERING, ELECTRONIC ENGINEERING, MECHANICAL ENGINEERING, CHEMICAL ENGINEERING, STATISTICS, HUMAN RESOURCES – Currently enrolled 2512150202201866794

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Refrigeration Electromechanical Technician - Campos Elisios64845053129474124

Indeed

Refrigeration Electromechanical Technician - Campos Elisios

Industrial Services, Mobile Services and Facilities company is seeking a Refrigeration Electromechanical Technician in Duque de Caxias (Campos Elisios). FM2C is a company specialized in technology and innovation solutions. It offers services ranging from software development to digital transformation consulting. **Responsibilities:** Perform preventive and corrective maintenance on electromechanical systems. Carry out assembly, disassembly, adjustments and repairs of machines and equipment. Install and replace electric motors, control panels, sensors, inverters and control systems. **Desired Qualifications:** **Education:** Completed technical course **Experience:** Relevant experience required **Compensation and Benefits:** * Salary: Salary range will be disclosed during the interview. * Hazard Pay * Profit Sharing * Basic Food Basket * On-site Meal * Meal Voucher * Chartered Transportation * Transportation Voucher * Pharmacy Benefit Plan * Medical Plan * Dental Plan * Life Insurance **Additional Information:** * Employment Type: Permanent – On-site. * Duration: Full-time * Working Hours: Monday to Saturday.

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Electromechanical Technician64845053015169125

Indeed

Electromechanical Technician

**Responsibilities:** * Performs preventive and corrective electroelectronic and mechanical maintenance on controls, circuits, components, and equipment. **Requirements** * Technical education * Experience in logistics/transportation companies * Residence in the Itaguaí/RJ region **Benefits Offered by the Company:** * Medical insurance * Dental insurance * Meal and food vouchers * Transportation voucher * Profit-sharing program (PPR) * Life insurance * Pluxee multi-benefits program Employment type: Permanent CLT contract Salary: R$2,900.00 – R$3,200.00 per month

R. Sergipe, 1188 - Amendoeira, Itaguaí - RJ, 23820-670, Brazil

R$2,900-3,200/month

Electromechanical Assembly Supervisor64844181499521126

Indeed

Electromechanical Assembly Supervisor

The Electromechanical Assembly Supervisor is responsible for supervising electromechanical assembly operations, electrical infrastructure, and utilities. Ensures adherence to schedules, technical quality, operational safety, and regulatory compliance. Coordinates third-party teams, manages costs, optimizes processes, and reports performance to senior management. **Key Responsibilities:** Lead technical teams, supervise third-party contractors, make sound decisions, and inspire commitment to operational objectives. Analyze interdependencies among activities, anticipate risks, plan integrated solutions, and optimize processes. Report performance, incidents, and deviations transparently, accurately, and technically to senior management, clients, and stakeholders. Safeguard quality, safety, regulatory compliance, personnel integrity, and the economic outcomes of operations. Adapt to change, identify creative solutions for operational bottlenecks, and maintain project efficiency. Identify issues before they impact the schedule, propose preventive actions, monitor KPIs, and proactively manage risks. Enforce rigorous technical quality, absolute regulatory compliance, zero tolerance for deviations, and continuous operational improvement. Strengthen partnerships with third-party contractors, promote cross-disciplinary integration, and build trust and synergy within teams. Optimize costs, control waste, maximize profitability, and achieve contractual margins without compromising quality. Monitor team members and enhance operational competencies. **Requirements:** In-depth technical knowledge of medium- and high-voltage switchgear, power generation plants, electrical grids, and electromechanical assembly. Project planning, execution, monitoring, and control techniques aligned with schedule, cost, and technical specifications. Conductor sizing, distribution panels, protection systems, automation, control systems, conformity testing, and system integration. In-depth knowledge of NBR, ABNT, NR-18, NR-10, NR-35, environmental regulations, and facility compliance requirements. Budgetary management, cost tracking, variance analysis, control of contractual extras, and project economic feasibility assessment.

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Industrial Instrument Technician64844172708481127

Indeed

Industrial Instrument Technician

*Applicants for this position must meet the following requirements:* ***Requirements:*** *Education: Technical degree in Instrumentation or Automation* *Experience in instrument calibration;* *Instrument configuration;* *Experience with control valves and others;* *Maintenance shutdowns;* *Valid driver's license (CNH);* *Willingness to travel;* *Desirable qualifications:* *Knowledge of pipe assembly;* Employment type: Full-time CLT contract Salary: R$1,518.00 – R$1,800.00 per month Selection question(s): * Briefly describe your professional experience as an instrument technician. Experience: * INDUSTRIAL INSTRUMENTATION (Mandatory) Work location: On-site

R. B, 20 - Piteiras, Barra Mansa - RJ, 27331-430, Brazil

R$1,518-1,800/month

Occupational Nursing Technician - dqcx64843767537025128

Indeed

Occupational Nursing Technician - dqcx

Description: What you need: Technical qualification in nursing with completed specialization in occupational nursing; Knowledge of PCMSO, legal requirements and certification audits, NR-7 (Occupational Health Medical Control Program) and NR-9 (Environmental Risk Prevention Program), social security procedures for leave and return through INSS; Intermediate Excel skills; Flexibility regarding working hours; Easy access to Taquara - Duque de Caxias. Your daily responsibilities will include: * Assisting medical services by providing first aid, participating in health education programs, and implementing PCMSO controls; * Organizing and managing documents (ASOs, medical certificates, etc.); * Attending to employees and job candidates; * Scheduling admission, periodic, and dismissal medical examinations, etc. 2512130202201917899

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Junior Mechanical Fitter64843309265282129

Indeed

Junior Mechanical Fitter

Plan and organize the workplace for carrying out mechanical fitting and maintenance activities, as well as fire extinguisher recharging. Adjust, repair, and maintain parts, equipment and/or accessories and components in accordance with occupational safety standards and/or specific legislation. * Plan and organize the workplace for carrying out mechanical fitting activities; * Fabricate, repair, maintain, and install parts and equipment in accordance with quality and safety standards; * Perform minor welding operations when necessary; * Ensure safety for oneself and fellow workers; * Safeguard company property and assets; * Be responsible for complying with company directives related to SMS (Safety, Health, and Environment) and Quality, in accordance with established policies, work instructions, and internal guidelines.

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Technical Operations Intern648420035833631210

Indeed

Technical Operations Intern

Hello, candidate! At Air Liquide, we value inclusion and diversity, so we are pleased to inform you that you are participating in an anonymous selection process, meaning that no personal information will be available. Your assessment will be based on your technical skills and, later, in your behavioral interview. Please fill out all fields of your application with as much detail as possible, remembering that this is essential for your assessment in the anonymous selection process. **About Air Liquide** Through the passion and diversity of its people, Air Liquide leverages the energy and environmental transition, healthcare changes and digitalization, and delivers greater value to all its shareholders. Join us for a stimulating experience: you will find a world of learning and development opportunities where creativity is at the heart of what we do, in an open, collaborative and respectful environment. **How will you CONTRIBUTE and GROW?** Technical Operations Internship for students in Chemistry, Electrotechnics, Instrumentation, Automation or Mechanics. The intern will assist in operational tasks, contribute to policy and documentation reviews, support the team in smaller projects and training sessions, always working under close supervision. Key Responsibilities: * Assist with departmental operational tasks. * Contribute to the review of policies and procedures. * Provide support to the team as needed. * Assist in delivering training sessions and support smaller projects as requested by the role/department. * Support various documentation activities. * Assist in functional operations. * Support projects and documentation. * Work under close supervision. Currently enrolled in a technical program in Chemistry, Electrotechnics, Instrumentation, Automation or Mechanics. \_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_\_ **Do you have these requirements?** Currently enrolled in a technical program in Chemistry, Electrotechnics, Instrumentation, Automation or Mechanics. **Your differences drive our performance** At Air Liquide, we are committed to building a diverse and inclusive workplace, which means that, regardless of your gender identity, sexual orientation, color, age, religion, nationality or disability, we value a work environment made up of true stories, built by true people. Our processes reflect this, being diverse and free from any prejudice, therefore, we do not collect information such as date of birth, gender, marital status or full address in our selection stages. If this information is sent, it will be disregarded. We strongly believe that a diverse organization opens up opportunities for people to express their talent, both individually and collectively, and helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world. Here you can be you!!

R. José Haddad, 5 - Belford Roxo, RJ, 26130-067, Brazil

Negotiable Salary

Indeed

Fiscal Agent (1)

Description: * Completed high school education; * Valid and definitive CNH B driver's license; * Basic knowledge of inspections or surveys; * Thorough familiarity with the cities; At Iguá Saneamento, we value diversity in all contexts and strive to foster an ethical and inclusive culture. As a company and team, we pursue equity and respect all forms of diversity (gender, persons with disabilities (PwD), LGBTQIAPN+, ethnic-racial background, beliefs, and generations). Join us in driving this change—we believe in the power of every individual to generate transformation! * Guide, provide technical support for, and supervise the execution of required services, including those performed by third-party contractors, in accordance with internal and technical specifications (e.g., fraud detection or anomalies); * Interact with customers directly in the field—negotiate with delinquent accounts and conduct property registration updates through on-site inspections, fulfilling received service orders (SOs); * Ensure compliance by third-party companies with requirements regarding use of PPE (Personal Protective Equipment) and collective protective equipment (CPE), through supervision and daily safety dialogues (DDS); * Inspect, address, and report detected fraud cases in the field, using photographs and service orders; * Develop expansion, relocation, and water network replacement projects based on field verification of fraud occurrences; * Conduct meter readings in the cities of Miguel Pereira and Paty do Alferes. * Carry out activities related to fraud prevention and supervision. * Perform service suspension and reconnection operations. * All activities will be carried out in the cities of Miguel Pereira and Paty do Alferes. * Operate company vehicles to perform tasks in external environments, reporting any incidents while ensuring safety, adherence to traffic regulations, and proper vehicle maintenance. * Comply with sustainability standards (safety, hygiene, quality, environmental preservation, health, and the 5S methodology). 25120702021977717

R. Celino Gomes Lisboa, 11 - Goiabal, Paty do Alferes - RJ, 26950-000, Brazil

Negotiable Salary

Occupational Safety Technician647189351362581212

Indeed

Occupational Safety Technician

Job Description: Completed Technical Education Technical Education in Occupational Safety. Desirable: Knowledge of Regulatory Standards (NRs), preferably NR10, NR35, and NR33. Microsoft Office Suite. Driver’s License Category B. At Iguá Saneamento, we value diversity in all contexts and work to foster an ethical and inclusive culture at all times. As a company and team, we pursue equity and respect all forms of diversity (gender, persons with disabilities (PwD), LGBTQIAPN+, ethnic-racial background, beliefs, and generations). Join us in driving this change—we believe in the power of every individual identity to generate transformation! * Assess workplace environmental conditions, coordinating activities of the Internal Accident Prevention Committee (CIPA), Fire Brigade, occupational safety and health procedures; develop and deliver various training sessions; * Issue personal protective equipment (PPE) records for newly hired employees, monitor expiration dates, ensure proper usage, and conduct safety onboarding; * Analyze and investigate causes of occupational accidents, study incident rates in operations jointly with supervision, and identify effective control/prevention measures; * Participate in safety meetings with clients and service providers to exchange information on safety matters, define joint action strategies, present monthly safety performance, and propose improvement measures based on achieved results; * Inform supervisors about existing workplace hazards and conduct risk analyses of processes, proposing to management improvement measures and necessary actions to eliminate and/or reduce risks to acceptable levels; * Develop occupational safety and health procedures to standardize activities, operations, and communication, ensuring safe practices for all employees; assess workplace environmental conditions, identify serious and imminent hazards, and intervene with employees and their managers to implement immediate control measures; * Promote discussions, workshops, campaigns, and lectures aimed at disseminating and motivating employees to comply with occupational safety and health regulations; update internal procedures in accordance with Regulatory Standards (NRs), ensuring compliance with current legislation; drive company vehicles when required for external service, adhering to traffic safety rules and regulations. * Comply with sustainability standards (safety, hygiene, quality, environmental preservation, health, and the 5S methodology). 2512070202191909740

Rod. Ary Schiavo, 194 - Village São Roque, Miguel Pereira - RJ, 26900-000, Brazil

Negotiable Salary

Occupational Safety Technician (PL)647511787920671213

Indeed

Occupational Safety Technician (PL)

Participate, as a member of the company’s SESMT¹, in the development and implementation of occupational health and safety policies; contribute to diagnosing the organization’s OSH status; identify variables for controlling occupational diseases, incidents, quality of life, and environmental conditions; contribute to developing educational activities in occupational health and safety; participate in the adoption of technologies and work processes; investigate and analyze workplace incidents and recommend prevention and control measures—always aiming for “Zero Accidents”; execute, at the operational level, all activities related to the IMS², acting both preventively and corrective, identifying root causes, unsafe acts during local investigations, and unsafe working conditions—including general facilities, materials, methods, and operational processes. **Responsibilities and Duties** * Monitor and follow up on actions recommended in IMS action plans, ensuring implementation of proposed measures by respective departments, with the objective of correcting deficiencies or minimizing unsafe working and environmental conditions; * Support the preparation of training programs related to working and environmental conditions—such as use of personal protective equipment, first aid, fire-fighting, pollution control, among others—to raise awareness of targeted prevention measures; * Support the implementation of educational programs on incident prevention and health campaigns, promoting dissemination channels, distributing informative materials, and monitoring compliance with rules, conditions, or behaviors that could cause anomalies or incidents—thus raising employee awareness regarding Health, Environment, and Safety conditions; * Encourage and monitor the use of specialized protective devices—including appropriate clothing, goggles, masks, belts, and other PPE³ and collective protection equipment⁴—providing guidance on proper use, cleaning, and storage of such equipment, proposing improvements to enhance operational effectiveness and ensure protection against incidents and other personal or property damage; * Conduct site visits across the company’s various operating units to assess potential hazards—including fire risks, product spills, unsafe acts, and other dangers—in order to provide recommendations that safeguard personnel’s physical integrity and occupational health, as well as preserve the environment; * Conduct workplace assessments, analyzing occupational characteristics and ambient conditions, to evaluate whether specialized external consultancy is required to issue reports on occupational hazard exposure (e.g., insalubrity or danger) affecting employees; * Recommend preventive requirements for Health, Environment, and Safety—especially within operational activities—by assessing risks, conditions, and protective measures, aiming to develop procedures that prevent or minimize adverse impacts on human life and the environment; * Investigate workplace incidents, evaluating their causes and consequences, actively participating in investigations alongside competent authorities, examining evidence, equipment or facility failures, and human error—with the objective of implementing preventive safety measures and complying with applicable legislation; * Record observed irregularities using appropriate forms, compiling incident statistics and specific indices to support continuous improvement of safety conditions; * Participate in drafting and reviewing various reports, risk mapping exercises, and other requirements related to safety, occupational health, and environmental protection—implementing action plans, providing recommendations or input, to ensure legal compliance and enhance workplace safety, health, and environmental conditions; * Participate in occupational safety meetings, supporting the CIPA⁵ process by advising on procedures, discussing topics, presenting suggestions, recommending training, and assisting in the election and inauguration of committee members; * Support SIPAT⁶ planning processes, executing and/or guiding CIPA on logistical arrangements—including venue setup, lecture organization, simulations, cost assessments, provision of promotional items, transportation, furniture rentals, safety equipment and materials, sponsorship coordination, event promotion, and staff mobilization—to ensure adherence to the established schedule; * Maintain internal communication to meet PPE needs, alert teams about unsafe acts, ensure procedural compliance, collect statistical data, and other tasks aimed at fulfilling IMS-related actions; * Act proactively during medical emergencies or workplace incidents—administering first aid, advising supervisors, or taking appropriate steps for evacuation and referral—seeking support from internal and external departments and notifying relevant official authorities to restore normal operations promptly; **Requirements and Qualifications** * High school diploma – Technical track * Valid certification as an Occupational Safety Technician registered with the MTE – Ministry of Labor and Employment * First Aid and Fire Brigade training preferred * Experience with ISO 9001, 14001, and 45001 management systems * Proficiency in Microsoft Office suite * Organizational skills, initiative, verbal communication ability, dynamism, IMS-oriented mindset, focus on internal customers, teamwork, and strong interpersonal skills complete the profile. * Minimum six months of experience in this role. **Additional Benefits** * Medical assistance * Dental assistance * Gym allowance * Christmas basket * Life insurance * Meal voucher * Transportation voucher #### **Transformation is part of human nature.** #### **Every evolutionary process is driven by change. Without change, there is no transformation. That’s why we act. We take pride in transforming waste daily into raw material and renewable energy.** #### **We are a Brazilian pioneer company in waste valorization, committed to sustainable development of society and the economy.** #### **Protecting the planet means caring for future generations!** #### **We believe in the circular relationship between people, the world, and the environment—therefore, we deliver innovation, technology, and resources to foster sustainable business development across diverse production and consumption chains. Where others see problems, we see solutions.** #### **Where others see loss, we see potential. And where most see only the present, we see the future!**

R. Otávio Tarquino, 71 - Centro, Nova Iguaçu - RJ, 26210-171, Brazil

Negotiable Salary

Procurement Manager - Figueira647405621743371214

Indeed

Procurement Manager - Figueira

Construction company hiring a Procurement Manager in Duque de Caxias (Figueira). Engecampo is an engineering and civil construction company specializing in innovative and sustainable infrastructure project solutions. **What you will do in this role?:** Procure materials and services, including mechanical, electrical, instrumentation, and automation items; negotiate with suppliers, manage contracts, and conduct supplier due diligence; manage procurement and logistics teams; monitor imports and deliveries; plan and contract various specialized services for construction projects and industrial operations. If you have previously worked as a Procurement Coordinator, Logistics Manager, Procurement Supervisor, or Procurement Analyst, you may meet the requirements for this position. **Company Offer:** * Salary: Competitive with the market. * Benefits: Competitive with the market. **Additional Information:** * Employment Type: Permanent. * Work Schedule: Full-time. * Working Hours: To be determined. **WANT TO APPLY FOR THIS POSITION?** ---------------------------------- * Review all information regarding this vacancy on Jobbol and apply for free. ***Work Location:*** *On-site in Duque de Caxias / RJ* ***Application Deadline:*** *12/27/2025* ***Expected Start Date:*** *01/04/2026* ***JobId.:*** *29381458347* *✔ Follow:* ***@jobbol.empregos*** *on Instagram and unlock the best of the 2025 job market.*

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Indeed

Engineering Assistant

We are seeking an Engineering Assistant to support technical and administrative activities in the company's engineering department. Responsibilities * Provide support for projects. * Understand technical drawings, specifications, architectural plans, and electrical/mechanical site schematics. * Audit project execution for compliance, validate material conformity, identify non-conformities, and document deviations. * Be familiar with SSMA protocols, PPE usage, identify common site hazards, and report dangers. * Complete forms, take progress photos, record daily activities, and maintain organization of technical files. * Assist teams, relay information from engineers/supervisors, coordinate basic tasks, and collaborate with subcontractors. Requirements * Currently pursuing a degree in Electrical Engineering * Basic knowledge of technical drawing software, such as AutoCAD * Intermediate-level Microsoft Office proficiency * Strong communication skills and ability to work in a team * Proactivity and capacity for learning

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Automation Analyst (1)647038642058271216

Indeed

Automation Analyst (1)

Job Description: We are looking for an Automation Analyst to join our team! Key Responsibilities: * Perform scheduled preventive and corrective maintenance via the Maintenance Management System; * Analyze internal automation systems and suggest improvements; * Prepare and update automation system documentation; * Guide and support internal and external customers in accessing technical documentation; * Perform and manage backups of automation assets (PLCs, SCADA systems); * Support internal customers, electrical teams, and instrumentation teams in diagnosing and resolving failures, as well as replacing peripherals such as inverters, intelligent relays, UPSs, and rectifiers; * Prepare reports on interventions performed, feeding back into planning to enable continuous improvement in activity execution; * Replace components comprising SCADA systems (PLCs, servers, HMIs, communication interfaces); * Analyze network topologies and propose solutions for recurring failures; * Monitor obsolescence of automation assets and propose appropriate migration plans. Requirements and Qualifications: * Bachelor’s degree in Automation and Electronics/Electrical Engineering, Information Systems, Production Engineering, or related fields; * Brazilian Driver’s License Category B; * Desired: Basic English (reading and writing). Preferred Qualifications: * Knowledge of PLCs (Siemens, Rockwell, Schneider), HMIs, and industrial networks; * Radio: Radwin/Rajant; SCADA: AVEVA, Plant PAX. Benefits: Meal and Food Allowance via iFood benefits card; Health Insurance and Life Insurance; Transportation Allowance; Collaborative partnerships with TotalPass, Avus, and Starbem. Compensation: BRL 3,200.00 Location: TIG/CPBS Learn more about our company: 2512040202181650313

R. Sergipe, 1188 - Amendoeira, Itaguaí - RJ, 23820-670, Brazil

R$3,200/month

Water/Wastewater Treatment Supervisor - (Xerém/Duque de Caxias/RJ)647038641245471217

Indeed

Water/Wastewater Treatment Supervisor - (Xerém/Duque de Caxias/RJ)

Description: * Bachelor's degree in Chemical Engineering, Chemistry, Environmental Engineering, or Sanitation. * Technical diploma in Chemistry is a plus; * Experience with SAP system is a plus; * Knowledge of instrumentation or automation of treatment plants is a plus; * Advanced Excel; * Power BI experience is considered a plus; * Experience with aerobic treatment plants is a plus; * Must reside in Duque de Caxias (RJ) or nearby areas. * Leadership; * Commitment; * Strong communication skills; * Teamwork; * Dedication; * Flexibility; * Resilience; * Emotional intelligence. * Supervise operational activities at the Water Treatment Plant (WTP), Wastewater Treatment Plant (WWTP), and Industrial Waste Treatment Plant (IWTP), ensuring continuous and efficient operation of treatment systems; * Monitor water and effluent quality, ensuring compliance with legal requirements and internal standards; * Supervise sample collection and analysis, interpret results, and propose corrective actions when necessary; * Ensure compliance with environmental, safety, and operational best practice regulations; * Monitor consumption of chemical reagents and materials used in treatment processes to improve efficiency and reduce costs; * Prepare technical reports, performance indicators, and preventive/corrective maintenance plans for equipment; * Supervise the operations team, providing guidance and promoting the team’s technical and behavioral development; * Support internal and external audits (environmental, ISO, regulatory agencies, etc.); * Implement continuous process improvements in treatment operations to enhance sustainability and operational efficiency; * Maintain coordination with Maintenance, Utilities, Production, and Environmental departments to align activities and develop joint solutions. 2512040202181900716

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Electromechanical Maintenance Technician I - Seropédica, RJ646776580579871218

Indeed

Electromechanical Maintenance Technician I - Seropédica, RJ

How about building your career at one of the world's largest food companies? Join BRF! A company present in the lives of thousands of families around the world. From the simplest moments to the most special ones, we help make life tastier for many people. **Job Description** ---------------------- * Assists maintenance technicians in daily routines. * Helps organize the workshop. * Performs low-complexity tasks. * Has low autonomy (requires periodic supervision). **Academic Qualifications** ---------------------- * Completed Technical Course (as per area of specialization) * Electrician: Electrician Course (minimum 380 hours). Apply now and become part of BRF!

R. A, 66 - Fazenda Caxias, Seropédica - RJ, 23890-000, Brazil

Negotiable Salary

ETA/ETE Supervisor - (Xerém/Duque de Caxias/RJ)646767200527371219

Indeed

ETA/ETE Supervisor - (Xerém/Duque de Caxias/RJ)

We are one of the largest plastic producers, processors, and recyclers. We invest in sustainable innovation and provide diverse industries with comprehensive, innovative plastic packaging solutions, as well as compounds, recycled resins, masterbatches, and machinery—produced using the highest-quality raw materials and market-leading equipment. Our purpose is to enhance quality of life through the development of innovative and sustainable packaging solutions, optimizing resources and supporting the circular economy for plastics. If you identify with our company, join VALGROUP—we’ll go much further together! **#transformplasticwithus** **Responsibilities and Duties** * Supervise operational activities at the Water Treatment Plant (ETA), Wastewater Treatment Plant (ETE), and Industrial Waste Treatment Plant (ETDI), ensuring continuous and efficient operation of treatment systems; * Monitor water and effluent quality, ensuring compliance with legal requirements and internal standards; * Supervise sample collection and analysis, interpret results, and propose corrective actions when necessary; * Ensure adherence to environmental, safety, and best operational practice regulations; * Control consumption of chemical reagents and materials used in treatment processes, pursuing efficiency and cost reduction; * Prepare technical reports, performance indicators, and preventive and corrective maintenance plans for equipment; * Supervise the operations team, providing guidance and promoting the team’s technical and behavioral development; * Support internal and external audits (e.g., environmental, ISO, regulatory agencies); * Implement continuous process improvements in treatment operations to enhance sustainability and operational efficiency; * Maintain coordination with Maintenance, Utilities, Production, and Environmental departments to align activities and develop joint solutions. **Requirements and Qualifications** * Bachelor’s degree in Chemical Engineering, Chemistry, Environmental Engineering, or Sanitation Engineering. * Completion of a Technical Course in Chemistry is a plus; * Experience with SAP systems is a plus; * Knowledge of instrumentation or automation in treatment plants is a plus; * Advanced Excel proficiency; * Power BI experience is considered a plus; * Experience with aerobic treatment systems is a plus; * Must reside in Duque de Caxias (RJ) or adjacent areas. * Leadership; * Commitment; * Strong communication skills; * Teamwork; * Dedication; * Flexibility; * Resilience; * Emotional intelligence. **Additional Benefits** * Health Insurance * Dental Insurance * Meal Voucher * Life Insurance * Profit-Sharing Program (PPR) * Transportation Voucher * On-site Meals For nearly half a century, **Valgroup** has established itself as a benchmark in plastic production, processing, and recycling, with strategically located facilities across Brazil and worldwide. With over 7,000 employees across its plants, the company pursues its purpose of enhancing society’s quality of life through innovative and sustainable packaging solutions. **OUR PURPOSE** Enhance society’s quality of life through innovative and sustainable packaging solutions. **OUR VALUES** * **Sustainability** is embedded in our DNA—we lead the transformation of our industry toward a sustainable future. * Our pursuit of **Innovation** is relentless. We innovate in products, processes, equipment, and services. * We are great because we are simple—and we are committed to continuing our growth while preserving **simplicity**. * We grow through recognition of our **agility**, and regardless of our size, we cannot compromise on it. * We **respect** all our **relationships**: not only among employees but also with customers and suppliers. Together, we drive the disruptions we aim to bring to our sector. * We are deeply **dedicated to our people**: striving for employee satisfaction, continuous development, and engagement. * We work with a strong sense of **belonging**: we all feel like owners of both the company and its mission.

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Tower Control Assistant Level I646716335957771220

Indeed

Tower Control Assistant Level I

We are a company in the **telecommunications** sector, currently operating 4 branches: 1 in Magé and 3 in Belford Roxo. Our **mission** is to connect people, communities, and businesses through high-quality internet access. We are more than an internet service provider; we are the architects of a more connected and informed society. Our **vision** is to become the largest digital services provider in the Baixada Fluminense region, reaching both households and businesses. **Our provider is the only one that delivers human-centered service and quality in everything we offer—capable of connecting people with innovation.** **WHAT DO WE VALUE?** * **Human-centered approach**: Placing people at the core of progress. * **Quality**: Always striving to deliver the best product in the market. * **Priority**: Our internal language is focused on resolving customer issues. * **Service agility**: We aim to deliver services or products ahead of schedule. * **Innovation practice**: A non-negotiable value—constantly seeking new products for the future. * **Social and environmental responsibility**: Our organization consistently seeks to help others. * **Transparency**: Being as transparent as possible with our customers is highly valued today. SOME JOB RESPONSIBILITIES: **RECEPTIVE TELEPHONE SUPPORT** * Receptive support for technicians across all units to assist in locating customers; * Receptive handling of customer transfers from other internal department colleagues while customers remain on the line. **PROACTIVE CUSTOMER SUPPORT** * Proactively notify customers via chat messages or outbound calls that the technician assigned to their repair is en route to their residence; if necessary, confirm the address—aiming to reduce technician wait time at the residence and increase the success rate of technical visits; * Support customers with rescheduling requests for installation, migration, plan changes, address changes, room relocations, and account holder changes; after initial handling, forward requests to the responsible department; * Preemptive rescheduling (inform the requesting department to reschedule) when new offers become available in the PAC or when scheduled customers cancel appointments for specific dates and time slots; criteria for this procedure are detailed in dedicated operational procedures; * Contact customers to manage contingencies arising from issues that prevented execution of scheduled services. This procedure falls within the scope of primary responsibilities; however, when demand requires full team involvement in contingency management, the back office will also assume this responsibility; **INT6** * Send PPPoE credentials to technicians prior to visits; activation is performed by the technician; **AND OTHER DUTIES RELATED TO THIS POSITION.**

R. José Haddad, 5 - Belford Roxo, RJ, 26130-067, Brazil

Negotiable Salary

Electrician II - Japeri (1)646500662405141221

Indeed

Electrician II - Japeri (1)

Description: * Completed technical education in Electrotechnics, Electronics, Industrial Automation, or related fields; * Knowledge of industrial automation and electrical integration; * Proficiency in reading and interpreting electrical diagrams; * Practical experience with frequency inverters; * Updated training courses in NR-10 and NR-35. * Support in identifying and analyzing electrical faults affecting automated systems; * Interpret electrical diagrams and automation schematics; * Provide support for adjustments and parameterization of frequency inverters; * Work with industrial communication protocols and integration between electrical and automation systems; * Contribute technical improvements and solutions to enhance equipment reliability. 2511300202181836959

Estr. Ari Schiavo, 165 - Proletário, Japeri - RJ, 26440-115, Brazil

Negotiable Salary

Senior Quality Assurance Analyst – Barra do Piraí, RJ646439327854101222

Indeed

Senior Quality Assurance Analyst – Barra do Piraí, RJ

Description: * Bachelor’s or technical degree in Food Engineering/Nutrition/Biology/Chemistry/Quality or related fields; * Desired: Knowledge of Food Safety Standards: FSSC 22000 or equivalent / FSSC Internal Auditor or equivalent / Food Quality and Safety Management Systems / Applicable food legislation / HACCP / PRPs / GMP / Food Defense and Food Fraud / Industrial Hygiene / Basic understanding of sanitary engineering projects / Zoning and environmental monitoring / Basic Microbiology; * Work location: Barra do Piraí (Rio de Janeiro); * Working hours: Monday to Friday, from 7:00 a.m. to 5:00 p.m. * Ensure compliance with safety, quality, and good practice standards; * Support and control Prerequisite Programs (PRPs) and Food Quality and Safety Management Systems (FQSMS); * Conduct inspections, internal audits, and training; * Update HACCP plans and manage critical services (pest control, laboratories, laundry); * Manage suppliers and the quality of chemical products/adjuvants; * Address non-conformities and complaints; * Control documentation for export purposes; * Monitor quality indicators and analyze applicable legislation. 2511290202181893937

Praça Nilo Peçanha, 110 - Centro, Barra do Piraí - RJ, 27123-020, Brazil

Negotiable Salary

Machinery Mechanic - Parque Eldorado646126165127701223

Indeed

Machinery Mechanic - Parque Eldorado

Equipment rental agency is hiring a Machinery Mechanic in Duque de Caxias (Parque Eldorado). **WANT TO PARTICIPATE IN THIS SELECTION?** ---------------------------------- * Review all information regarding this job posting on Jobbol and apply for free. **What will you do in this role?:** Perform maintenance on diesel engines of equipment such as excavators, road rollers, and others. If you have prior experience as a Mechanical Technician, Maintenance Specialist, Equipment Mechanic, or Machine Repairer, you may meet the requirements for this position. **Company Offer:** * Salary: Competitive with market standards. * ✔ Basic Food Basket * ✔ Meal Voucher * ✔ Medical Plan * ✔ Dental Plan * ✔ Life Insurance **Other Information:** * Contract Type: Permanent * Schedule: Full-time * Working Hours: Monday to Thursday, 7:30 AM to 5:30 PM; Friday, 7:30 AM to 4:30 PM. ***Work Location:*** *On-site in Duque de Caxias / RJ* ***Application Deadline:*** *12/18/2025* ***Expected Start Date:*** *12/26/2025* ***JobId.:*** *29381237654* *✔ Follow:* ***@jobbol.empregos*** *on Instagram and unlock the best opportunities in the 2025 job market.* *\#MachineryMechanic*

R. Capineira, 642 - Centro, Duque de Caxias - RJ, 25020-140, Brazil

Negotiable Salary

Vale | Asset Management | Internship646013981882911224

Indeed

Vale | Asset Management | Internship

Description: Apply quickly via email: Requirements and qualifications: * Currently pursuing a degree in Electrical Engineering or Production Engineering, with expected graduation in December 2027. * Advanced proficiency in Microsoft Office Suite. * Business Intelligence (BI) Benefits: Meal allowance, transportation allowance, Gympass, medical assistance, life insurance Work schedule: Work modality: Hybrid (3 days on-site) Working hours: 7:30 AM to 2:30 PM Job location: Itaguaí Knowledge: Education: Undergraduate degree — Electrical Engineering, Production Engineering — currently enrolled 2511260202401830856

R. Sergipe, 1188 - Amendoeira, Itaguaí - RJ, 23820-670, Brazil

Negotiable Salary

Electrical Engineering Internship - Piraí646013982039061225

Indeed

Electrical Engineering Internship - Piraí

Softys is looking for an **Electrical Engineering Intern** to join our team! If you are proactive, curious, and eager to learn through hands-on experience, this is your opportunity to develop your career. **Requirements:** * Currently enrolled in Electrical Engineering, Automation, Electronics, or related fields * Proactivity * Proficiency in Excel * SAP knowledge is desirable **Responsibilities:** Support daily activities within the electrical department, assist with technical requests, and provide support to the team. Working hours: 8 AM to 3 PM. Minimum Education Level: Bachelor’s degree (in progress)

R. Epitácio Campos, 236-272 - Centro, Piraí - RJ, 27175-000, Brazil

Negotiable Salary

Technical Intern in Occupational Safety - Vila Santa Cecília - No experience required645970233785611226

Indeed

Technical Intern in Occupational Safety - Vila Santa Cecília - No experience required

Environmental consultant is hiring a Technical Intern in Occupational Safety in Volta Redonda (Vila Santa Cecília). **WANT TO PARTICIPATE IN THIS SELECTION?** ---------------------------------- * Review all information regarding this job opportunity on Jobbol and apply for free. **What you will do in the role?:** Assist in the development and implementation of accident and occupational disease prevention programs. Conduct workplace safety and health inspections and audits. Assist in identifying environmental risks and developing control and mitigation plans. Participate in training and workshops on occupational safety and the environment. Assist in preparing technical reports and documentation related to occupational safety and environmental consulting. If you have previously worked as an Intern in Safety Engineering, Intern in Occupational Health and Safety, Intern in Occupational Safety, or Intern in Accident Prevention, you may meet the requirements for this position. **Company Offer:*** Salary: Competitive with the market. * Benefits competitive with the market. **Additional Information:*** Contract: Internship * Duration: Part-time * Schedule: To be determined. ***Work Location:*** *Onsite in Volta Redonda / RJ* ***Application Deadline:*** *12/16/2025* ***Expected Start Date*** *12/24/2025* ***JobId.:*** *29381184396* *✔ Follow:* ***@jobbol.empregos*** *on Instagram and get the most out of the 2025 Job Market.* ***\#WorkNow****\#TechnicalInternInOccupationalSafety*

R. Trinta e Um-A, 113 - Vila Santa Cecília, Volta Redonda - RJ, 27260-530, Brazil

Negotiable Salary

Aerial network electrician: live line - vale do paraíba645860422464031227

Indeed

Aerial network electrician: live line - vale do paraíba

Description: What you need to have: * High school diploma; * Completed electrician course; * CNH B; * Experience in aerial network (Ramo Light). What will be a differential: * Electrotechnical Technician; * CNH D; * Experience in Live Line and Construction. Your challenges will be: * Replacement of poles and structures using Live Line and Dead Line methods; * Installation of protection devices on aerial networks; * Tree trimming with energized and de-energized lines; * Replacement of damaged transformers; * Other activities related to network construction and maintenance; 2511250202461706707

Praça XV de Novembro, 258 - Jardim Dona Angelina, Valença - RJ, 27600-000, Brazil

Negotiable Salary

077045-jovem aprendiz-wash-center centro automotivo ltda - nova iguacu-rj645752481125141228

Indeed

077045-jovem aprendiz-wash-center centro automotivo ltda - nova iguacu-rj

**Description:** **Job Description:** How would you like to be part of this program? As a Young Apprentice here, you will have your employment record registered in your Professional Work Card and receive various benefits, as well as participate in theoretical training sessions that will enhance your professional knowledge. The training is divided into: Initial (10 business days) and Intermediate (After the initial period, the Apprentice must complete practical activities (4 times per week) and theoretical activities (1 time per week). Espro, for over 40 years, has played a strategic role in the development of adolescents and young people, and we are part of this selection process, guiding you and rooting for your success! Don't miss out—we're waiting for you! **Responsibilities:** Performs support services for administrative areas, assisting in office routine tasks, controlling and organizing documentation, supporting the preparation and processing of documents, monitoring administrative procedures, and attending to customers and suppliers. Complies with regulatory standards regarding occupational health and safety and environmental preservation. **Requirements:** Gender indifferent, Age starting from 14 years old, Males over 18 years old must be exempt from military service, Currently enrolled in high school or have completed it, or currently enrolled in technical or higher education, Proficient in Microsoft Office suite, Availability to work on-site, Proactive. **Benefits:** Transportation Allowance. 2511230202461702857

R. Otávio Tarquino, 71 - Centro, Nova Iguaçu - RJ, 26210-171, Brazil

Negotiable Salary

Maintenance Mechanic I645727319362591229

Indeed

Maintenance Mechanic I

Description: * Perform mechanical maintenance services on machines, devices, equipment, and automated lines * Carry out preventive and corrective maintenance on equipment * Install new parts, machines, and equipment * Propose improvements to machines and processes * Perform installation and/or replacement of parts and components * Submit maintenance requests, closures, and feedbacks through the system Responsibilities and duties Perform preventive and corrective mechanical maintenance on all machines and equipment, ensuring their effective operation; Ensure compliance with occupational safety regulations, as well as organization and cleanliness of the area. Requirements and qualifications * Reside in Barra do Piraí or surrounding region; * Availability for shifts; * Professional training in mechanics, electromechanics, or mechatronics; * Training in Operation of Elevated Work Platforms - PTA; Training for working at heights according to NR 35; * Completed high school education; 2511220202461883691

Praça Nilo Peçanha, 110 - Centro, Barra do Piraí - RJ, 27123-020, Brazil

Negotiable Salary