250 Developers Programmers in Rio de Janeiro lowest at $10000.0+

Electrical Engineer – Solar Energy (DG / PV*Sol)65124839397505120

Indeed

Electrical Engineer – Solar Energy (DG / PV*Sol)

Job Description We are seeking an Electrical Engineer specialized in Solar Energy (DG / PV*Sol) to join our team in Rio de Janeiro, Brazil. Daily responsibilities include developing distributed generation projects, sizing photovoltaic systems using specialized software such as PV*Sol, and preparing electrical designs. The professional will also be responsible for conducting technical analyses, overseeing approval processes with utility companies, and ensuring compliance with sector-specific standards and regulations. This is a full-time position requiring on-site presence. Qualifications * Generation and distribution of energy: Proven experience in designing and implementing solar energy projects for distributed generation. * Technical software skills: Familiarity and proficiency with simulation and sizing tools and software, such as PV*Sol, AutoCAD, SketchUp, and other design tools focused on photovoltaic systems. * Technical knowledge: Solid understanding of technical standards applicable to the electrical and solar energy sectors, and ability to conduct technical and economic feasibility studies. * Degree in Electrical Engineering, with active registration at CREA. * Experience installing photovoltaic systems will be considered a plus. Job Type: Full-time CLT, Freelance / PJ Contract Duration: 12 months Compensation: R$3.500,00 – R$5.000,00 per month Benefits: * Meal allowance * Transportation allowance Screening Question(s): * Do you have intermediate or advanced experience with AUTOCAD? Experience: * DG Project (Preferred) * PV SOL (Preferred) License/Certification: * CREA or CFT? (Mandatory) * Driver’s License Category B (Mandatory)

R. Gen. Estilac Leal, 339 - Jardim Guanabara, Rio de Janeiro - RJ, 21940-020, Brazil

R$3,500-5,000/month

SM 2588 - INSTR ED PROFESIONAL TÉCNICA - AUTOMATIZACIÓN - FRIBURGO64962067368706121

Indeed

SM 2588 - INSTR ED PROFESIONAL TÉCNICA - AUTOMATIZACIÓN - FRIBURGO

Nombre del Anuncio SM 2588 \- INSTR ED PROFESIONAL TÉCNICA \- AUTOMATIZACIÓN \- FRIBURGO Experiencia Profesional* Desempeño reconocido en el área de Automatización Industrial. * Instrumentación industrial. * Programación y operación de PLCs y sistemas microcontrolados. * Desarrollo de sistemas automatizados e integración de procesos industriales. * Proyectos de sistemas de supervisión e interfaces hombre\-máquina (HMI). * Diagnóstico, mantenimiento y optimización de sistemas de automatización. * Puesta en marcha e instalación de sistemas de control. Formación Académica Educación superior completa \- licenciatura o tecnológica en: * Ingeniería de Control y Automatización * Ingeniería Eléctrica * Ingeniería Mecatrónica * Ingeniería Mecánica * Tecnólogo en Automatización Industrial * Tecnólogo en Mecatrónica Deseable: Licenciatura o curso de formación pedagógica para desempeñarse en Educación Profesional. 1º conocimiento* Programación de PLCs. * Instrumentación industrial. * Industria 4\.0\. * Sensores y actuadores. * Inversores de frecuencia. * Redes industriales. * Software de supervisión. Deseable: * Conocimientos en Arduino (microcontroladores). * Electrónica. Observaciones (al Candidato) Período de inscripción del 23/12/2025 al 04/01/2026\. Período de validez del proceso selectivo: hasta 1 año. ¡Aquí hay Inclusión Profesional! Firjan busca personas que actúen como agentes de cambio para la transformación de la industria del Estado de Río de Janeiro, fomentando la diversidad de género, orientación sexual, religión, color, etnia, nacionalidad, edad y discapacidad. ¡Inscríbase ya!

Praça Demerval Barbosa Moreira, 14/902 - Suiço, Nova Friburgo - RJ, 28610-160, Brazil

Indeed

Automation Engineer

Description: We are seeking a qualified Automation Engineer to join our technical team at the Boaventura Complex in Itaboraí. This professional will be responsible for developing, enhancing, and maintaining automated systems, as well as preparing technical documentation and coordinating activities in the field of mechatronics. Responsibilities and Duties * Develop, maintain, and continuously improve industrial automation systems, ensuring operational reliability, process safety, and compliance with applicable technical, regulatory, and contractual requirements. * The professional will interface directly with operations, maintenance, engineering, and customer teams, supporting process stability and performance of automated assets. Develop, maintain, and optimize industrial automation systems, including PLCs, DCSs, HMIs, and supervisory systems. Perform diagnostics and troubleshooting of failures in automation, instrumentation, and control. * Prepare, review, and validate control logic, interlocks, and control loops. * Support commissioning, start-up, scheduled shutdowns, and field interventions. * Act as the technical interface with automation system suppliers, integrators, and manufacturers. * Ensure compliance with technical standards, internal procedures, and safety requirements. Prepare and maintain technical documentation, including diagrams, descriptive reports, reports, and procedures. * Support analyses of operational deviations, incidents, and corrective and preventive action plans. * Contribute to continuous improvement initiatives aimed at increasing reliability and operational efficiency. Requirements and Qualifications * Bachelor’s degree in Engineering (Automation, Electrical, Electronics, Control and Automation, or related fields). * Experience in industrial automation. Knowledge of PLCs, DCSs, supervisory systems, and industrial instrumentation. * Ability to read and interpret P&IDs, electrical diagrams, and control logic. Experience in an industrial environment, preferably in continuous processes or utilities. 2512240202491933170

R. Des. Ferreira Pinto, 434 - Centro, Itaboraí - RJ, 01142-300, Brazil

HR Department Assistant #126564860255389570123

Indeed

HR Department Assistant #1265

Our client, an established office located in the Petrópolis region—RJ, provides specialized services with excellence in the legal, accounting, and tax fields. In constant expansion, it is seeking new talents to develop and integrate its team. **Requirements for HR Department Assistant** **Academic Qualifications** * Higher education degree (completed or currently enrolled from the 4th semester onward) in Human Resources, Business Administration, Accounting Sciences, or related fields. **Technical Knowledge** * Proven experience of at least 2 years in HR department routines. * Proficiency in payroll processing (salaries, overtime, allowances, deductions, and labor charges). * Knowledge of hiring, termination, severance, and homologation procedures. * Ability to calculate and generate FGTS, INSS, and IRRF payment slips. * Experience submitting ancillary obligations (eSocial and DCTFWeb). * In-depth knowledge of labor legislation (Consolidation of Labor Laws—CLT). * Familiarity with payroll systems (e.g., Protheus, Senior, Alterdata) is desirable. * Continuous updating on changes in labor and social security legislation. **Skills and Competencies** * Organization and attention to detail. * Strong oral and written communication skills. * Teamwork ability and willingness to learn. * Proactivity and commitment to deadlines and quality. * Strong ethics and discretion. * Results-oriented mindset. * Adaptability. **Key Responsibilities** * Execute and process the monthly payroll. * Carry out hiring and termination procedures, including severance and homologation. * Calculate and generate FGTS, INSS, and IRRF payment slips. * Submit ancillary obligations (eSocial and DCTFWeb). * Ensure compliance with labor legislation (CLT). Minimum Educational Requirement: Higher Education

Av. Ipiranga, 182A - Centro, Petrópolis - RJ, 25685-250, Brazil

Senior Full Stack Developer - C# .NET + Next.js64738908315521124

Indeed

Senior Full Stack Developer - C# .NET + Next.js

We are looking for a Senior Developer to join our technology team at **Farmacon Contabilidade**, where we develop innovative solutions for the Accounting market. **Your responsibilities:** Develop and architect robust solutions using C# and .NET Core/6+ Create modern and high-performance interfaces with Next.js Design and implement scalable systems applying Design Patterns and SOLID principles Work with microservices architecture and messaging systems Actively participate in code reviews and provide technical mentorship to the team Contribute to architectural decisions and platform evolution **Technical Requirements:** Solid experience with C# and .NET (Core/6+) Proficiency in algorithms, data structures, and Design Patterns Strong knowledge of SOLID principles Experience with automated testing (xUnit, NUnit, MSTest) Proficiency in Git and Gitflow Experience with Docker and containerization Advanced SQL and query optimization Experience with RabbitMQ or other messaging solutions Next.js: SSR/SSG, routing, internal APIs, and performance optimization **Nice-to-have qualifications:** Experience with Cloud platforms (AWS, Azure, or GCP) Knowledge of CI/CD and pipeline automation Experience with observability (logs, metrics, tracing) Open-source contributions or side projects **Hiring type:** PJ – 100% Remote Job type: Freelance / PJ Contract duration: 12 months Compensation: BRL 10,000.00 – BRL 12,000.00 per month Selection question(s): * What is your expected monthly PJ salary? (Do not write "to be discussed") Education: * Completed Bachelor’s degree (Preferred) Experience: * Full Stack Development – C# .NET + Next.js (Preferred)

R. Des. Ferreira Pinto, 434 - Centro, Itaboraí - RJ, 01142-300, Brazil

R$10,000-12,000/year

Mid-Level Full Stack Developer - C# .NET + Next.js64738908299522125

Indeed

Mid-Level Full Stack Developer - C# .NET + Next.js

We are looking for a Senior Developer to join our technology team at **Farmacon Contabilidade**, where we develop innovative solutions for the accounting market. **Your responsibilities:** Develop features and APIs using C# and .NET Core/6+ Create components and pages with Next.js following best practices Implement solutions applying Design Patterns and clean code principles Write automated tests and ensure code quality Work with messaging systems and distributed systems Collaborate with the team on code reviews and continuous improvements **Technical Requirements:** Experience with C# and .NET (Core/6+) Strong knowledge of algorithms and data structures Knowledge of Design Patterns and SOLID principles Experience with unit testing (xUnit, NUnit, MSTest) Proficiency with Git and understanding of Gitflow Experience with Docker and containerization concepts Knowledge of SQL and query optimization Experience with messaging systems (RabbitMQ is a plus) Next.js: components, routing, SSR/SSG, and internal APIs **Nice-to-have qualifications:** Experience with Cloud platforms (AWS, Azure, or GCP) Knowledge of CI/CD and automation Interest in observability and monitoring Desire to grow technically and take on new challenges **Hiring type:** PJ – 100% Remote Job type: Freelancer / PJ Contract duration: 12 months Compensation: R$6,000.00 – R$7,000.00 per month Selection question(s): * What is your expected monthly PJ salary? Do not write "to be discussed" Education: * Completed Bachelor’s degree (Preferred) Experience: * Full Stack Development – C# .NET + Next.js (Preferred)

R. Des. Ferreira Pinto, 434 - Centro, Itaboraí - RJ, 01142-300, Brazil

R$6,000-7,000/month

Production Operator II (Três Rios/RJ)64526706301698126

Indeed

Production Operator II (Três Rios/RJ)

**Advance your career at Ball, the global leader in sustainable aluminum packaging. Achieve extraordinary things by joining our team and make a difference in your professional development, in the community, and around the world!** Ball is proud to have received the 2023 Newsweek Top 100 Global Most Loved Workplace award! As leaders in sustainable products, we have over 16,000 team members worldwide. From infinitely recyclable aluminum cans and cups to aerosol bottles, our mission is to contribute to a better community, society, and world. **About the Position** You will be responsible for operating and supporting mechanical interventions on Front End equipment, performing quality tests, TPM operational checklists, and evaluating machine performance, with a focus on achieving safety, quality, and productivity goals. **Key Responsibilities** * Operate and support mechanical interventions on Front End equipment. * Perform quality tests and TPM operational checklists. * Evaluate machine performance and propose improvements. * Ensure achievement of safety, quality, and productivity targets. **What We Are Looking For** **Required** * Completed or ongoing Technical Degree in Mechanical, Electromechanical, Mechatronics, or Tooling. * Knowledge of Machine Tools. * Basic Office Suite skills. **Preferred** * Statistical Process Control. * TPM Failure Analysis. * Basic knowledge of Metrology. * Lean Manufacturing tools. * Integrated Management System (SGI). * Hydraulic and pneumatic systems. **Additional Information:** * **Work Location:** Três Rios/RJ * **Work Model:** On-site * **Schedule:** 4x4 shift – 06:00 AM to 06:00 PM or 06:00 PM to 06:00 AM **Ball Corporation is an equal opportunity employer. We actively encourage applications from all people, regardless of gender, age, ethnicity, religion, ability, or orientation.** By joining Ball, you become part of a global team of over 16,000 members. Our products range from infinitely recyclable aluminum cans and cups to aerosol bottles, enabling our customers to contribute to a better world. Each of us is deeply committed to diversity and inclusion, which are the foundation of our belonging culture. Everyone at Ball is making a difference by doing what they love. Because what we create may change, but what we will always do is make a difference. Please note that the advertised job title may differ from the job title on the employment contract due to local structures and global HR systems.

Praça São Sebastião, 81 - Três Rios, RJ, 25804-080, Brazil

Production Mechanic I (Três Rios/RJ)64336930626307127

Indeed

Production Mechanic I (Três Rios/RJ)

**Advance your career at Ball, the global leader in manufacturing sustainable aluminum packaging. Achieve extraordinary things by joining our team and make a difference in your professional development, in the community, and around the world!** Ball is proud to receive the 2023 Top 100 Global Most Loved Workplace award from Newsweek! As leaders in sustainable products, we have over 16,000 team members worldwide. From infinitely recyclable aluminum cans and cups to aerosol bottles, our mission is to contribute to a better community, society, and world. **Key Responsibilities:** * Comply with all standards and procedures, as well as participate in company programs related to occupational safety, health, environment, etc., aiming to meet legal and internal requirements. * Solve technical problems through prior analysis to increase equipment availability and efficiency. * Reduce equipment waste related to low productivity and non-conforming products. * Input raw materials into the production line, observing their characteristics to maximize the performance of the production process. * Operate production line equipment using specific control panels, aiming to maximize equipment productivity. * Perform routine checks to detect equipment anomalies based on operational checklists, and carry out mechanical interventions whenever necessary to ensure full equipment functionality. * Follow the quality inspection routine for the can/cap forming process, using quality specifications as reference to maintain can/cap parameters within specifications, and make corrections if needed. * Keep the work area and equipment clean and organized according to good manufacturing practices and the 5S methodology, while using and encouraging other workstation employees to adopt Lean tools and resolve non-conformities identified during audits, in order to optimize processes, prevent accidents, and product contamination. **What We’re Looking For:** **Required** * Proven experience as a mechanical technician * Technical degree in mechanics, electromechanics, mechatronics, or related field * Industrial Mechanics * Basic Metrology * Statistical Process Control * Office Suite * Hydraulics of production equipment * Pneumatics of production equipment **Desired** * Integrated Management System – IMS * Lean Manufacturing tools * Technical English * Technical drawing reading and interpretation * Machine Tools **Additional Information:** * Work Location: Três Rios/RJ * Work Model: On-site * Schedule: 4x4 – 06:00 AM to 6:00 PM or 6:00 PM to 6:00 AM **Ball Corporation is an equal opportunity employer. We actively encourage applications from all people regardless of gender, age, ethnicity, religion, ability, or orientation.** By joining Ball, you become part of a team of over 16,000 members worldwide. Our products range from infinitely recyclable aluminum cans, cups, to aerosol bottles, enabling our customers to contribute to a better world. Each of us has a deep commitment to diversity and inclusion, which is the foundation of our culture of belonging. Everyone at Ball is making a difference by doing what they love. Because what we create may change, but what we will always do is make a difference. Please note that the advertised job title may differ from the job title on the employment contract due to local structure and global HR systems.

Praça São Sebastião, 81 - Três Rios, RJ, 25804-080, Brazil

Graduate Intern - Operational Excellence (Três Rios/RJ)64234619009538128

Indeed

Graduate Intern - Operational Excellence (Três Rios/RJ)

**Advance your career at Ball, the global leader in sustainable aluminum packaging. Achieve extraordinary things by joining our team and make a difference in your professional development, in the community, and around the world!** Ball is proud to receive the 2023 Newsweek Top 100 Global Most Loved Workplace award! As leaders in sustainable products, we have over 16,000 team members worldwide. From infinitely recyclable aluminum cans and cups to aerosol bottles, our mission is to contribute to a better community, society, and world. **Key Responsibilities**: * Participation in business strategic meetings * Responsible for factory visual management * Responsible for updating factory indicators * Active participation in strategic visits * Conduct operational training * Actively participate in the implementation of Ball's operational model **What We’re Looking For**: **Required**: * Pursuing a higher education degree in Engineering, Business Administration, or related fields * Expected graduation from December/2027 onwards * Proficiency in Office software **Additional Information**: * **Work Location:** Três Rios/RJ; * **Work Model:** On-site; * **Working Hours:** Monday to Friday, 7:00 AM to 2:00 PM (with 1 hour lunch break). **Ball Corporation is an equal opportunity employer. We actively encourage applications from all individuals, regardless of sex, age, ethnicity, faith, ability, or orientation.** By joining Ball, you become part of a global team of over 16,000 members. Our products range from infinitely recyclable aluminum cans, cups, to aerosol bottles, enabling our customers to contribute to a better world. Each of us has a deep commitment to diversity and inclusion, which is the foundation of our belonging culture. Everyone at Ball is making a difference by doing what we love. Because what we create may change, but what we will always do is make a difference. Please note that the advertised job title may differ from the official contract title due to local structures and global HR systems.

Praça São Sebastião, 81 - Três Rios, RJ, 25804-080, Brazil

Computer Science Teacher64147178601346129

Indeed

Computer Science Teacher

We are looking for a **Computer Science Teacher** with a patient, didactic, and dedicated profile to promote digital inclusion. The ideal professional is someone who enjoys teaching, from the fundamentals of the Office Suite to computer assembly and maintenance, creating a welcoming and safe learning environment. Your main challenge will be working with groups of varied ages, especially older individuals who are beginning their technological journey. **What you will do:** * Deliver clear and objective lessons on: Office Suite (Windows, Word, Excel, PowerPoint), Photoshop, Computer Assembly and Maintenance, Networks, and Digital Marketing Fundamentals for businesses. * Adapt teaching approaches to meet the needs and learning paces of each student, whether a 15-year-old teenager or an adult over 50. * Provide individualized support, patiently answering questions and encouraging student confidence. * Oversee the student's learning journey, ensuring their engagement and continuous development. * Collaborate with the school by following existing lesson plans and proposing innovations to improve the teaching experience. **What we are looking for (Requirements):** * In-depth technical knowledge in the topics to be taught. * Experience as an instructor or in roles requiring user training and support. * Calm, patient, and stable demeanor, with excellent interpersonal skills, especially with beginners and older individuals. * Exceptional teaching ability, capable of simplifying technical concepts. * Commitment to student success and well-being. **Advantages:** * Prior experience teaching senior citizens. * Certifications. **Job Information:** * **Employment Type:** CLT * **Availability:** Monday to Friday from 08:00 to 17:00; Saturday from 08:00 to 16:00 * **Compensation:** Negotiable + Transportation Allowance. **If you have a passion for teaching and want to make a difference in people's lives through technology, this position is for you!** Minimum Education: High School (Secondary Education) Desired Qualifications:* High School (Secondary Education) * Systems Analysis and Development, Higher Education Transportation Allowance

Av. Pres. Kennedy, 22 - Brasilândia, São Gonçalo - RJ, 24445-000, Brazil

Indeed

Salesforce Developer

Company hires Salesforce Developer in São Gonçalo. **Responsibilities:** Tasks related to routines of a Salesforce Developer. **Compensation:** * Salary: Submit salary expectation. * Benefits to be discussed. **Additional Information:** * Contract: Hybrid * Period: Full-time * Work hours: To be discussed. ***Work Location:*** *Hybrid work mode* ***Application Deadline:*** *10/30/2025* ***Expected Start Date:*** *11/07/2025* ***JobId.:*** *29380056199\_3248* *✔ Follow:* ***@jobbol.empregos*** *on Instagram and get the best of the 2025 job market.* ***\#TechJobs***

Av. Pres. Kennedy, 22 - Brasilândia, São Gonçalo - RJ, 24445-000, Brazil

HR Assistant - Três Rios638262796574751211

Indeed

HR Assistant - Três Rios

If you are looking for professional development, a good work environment, and are helpful, communicative, attentive, and agile, come be part of our story! Be a EURO too, grow with us! **Responsibilities and duties** * Adjust and monitor electronic time records; * Assist factory employees; * Input delays and absences into the system; * Manage and guide INSS leaves and medical certificates; * Monitor job stability periods: maternity leave, CIPA, and work-related accidents; * Distribute monthly transportation vouchers to eligible employees; * Archive employee files. **Requirements and qualifications** * Completed high school; * Pursuing a higher education degree in HR, Administration, Accounting, or related fields is desirable; * Intermediate knowledge of Microsoft Office Suite; * Familiarity with the Totvs - Protheus system. **Additional information** * Odontoprev dental plan (after 3 months); * On-site meals; * Food allowance (Attendance Bonus); * Apoio Pass; * Open English partnership; * University partnerships; * Pharmacy discounts; * Transportation voucher/commuter shuttle. We are Euro Colchões Since 2005, we have been in the market bringing technology, comfort, and health. Therefore, our dedication has made us one of the best companies in the industry. We are not a product business; we are a business of stories. Our focus is always on offering an incredible shopping experience and high-quality products, using the best raw materials and technologies in the world. We operate in five states in the Southeast region and also in Rio Grande do Sul, with over 80 stores and two factories in Três Rios (RJ) and Jundiaí (SP). Join our team! Here, we value every night's sleep. Come be EURO!

Praça São Sebastião, 81 - Três Rios, RJ, 25804-080, Brazil

Indeed

Development Lead

Description: Are you passionate about technology, leadership, and innovation? Do you enjoy inspiring people, turning ideas into reality, and transforming challenges into smart solutions? We are looking for someone who combines strategic vision, a collaborative mindset, and technical expertise to lead our development team toward excellence. Here, you will lead impactful projects, drive team growth, and foster innovation in every delivery. If you believe great results come from strong partnerships and that technology is built by people and for people, then this is the place for you! Responsibilities and duties * Coordinate the development team, promoting a collaborative and productive environment; plan, prioritize, and monitor software project execution, ensuring deadlines and quality; * Define and implement best practices in development, security, and code governance; * Coordinate resource allocation and task distribution within the team; * Facilitate communication between technology and business areas, aligning requirements and expectations; * Promote the technical and professional growth of the team through feedback and training; * Ensure adoption of agile methodologies and continuous improvement in development processes; * Participate in defining software architectures and selecting technologies for projects; * Monitor team performance metrics and developed systems; * Lead technological innovation initiatives and process improvements; * Perform other duties inherent to the role. Working Hours: 40-hour weekly workload from 8:00 AM to 6:00 PM (2 hours break)Work Location: Centro Cultural Pro Arte \- R. Gonçalo de Castro, 85 \- Alto, Teresópolis \- RJ, 25960\-090 Requirements and qualifications * Bachelor's degree completed in Computer Science, Information Systems, Software Engineering, Computer Engineering, or related fields; * Knowledge in Back\-end: PHP, .NET, Node.js \|Front\-end: React, Vue, Angular \| Mobile: Flutter, React Native, Kotlin, Swift \|DB: Oracle, MySQL, PostgreSQL, MongoDB, Redis \| Arq.: REST, GraphQL, Microservices \| DevOps: Docker, K8s, CI/CD, AWS, Azure, GCP. Feso values diversity and promotes inclusion of People with Disabilities (PwD). If you are a professional with a disability and are interested in this opportunity, join us! 2510160202251811115

R. Gonçalo de Castro, 85 - Alto, Teresópolis - RJ, 25960-090, Brazil