Discover How to Apply for Exceptional Job Vacancies and Join a Cutting-Edge Team! See Below for Some Job Openings and How You Can Apply for the Opportunities.
On an exciting journey of innovation and growth, 3R Petroleum announces the opening of various job opportunities, seeking professionals who wish to rethink, develop, and revitalize the oil and gas industry. With a value-driven approach focused on ethics, integrity, results orientation, and respect for the environment and communities, 3R Petroleum stands out as a publicly traded onshore and offshore operator, committed to generating positive impacts on the local economy of the regions where it operates.
Job Openings at 3R Petroleum
- Warehouse Supervisor (Niterói – RJ)
- Effective Supervisor Mechanical Maintenance (Mossoró – RN)
- Senior Equipment Inspection Technician (Rio de Janeiro – RJ)
- Equipment and Installation Inspection Technician – SPIE – OFFSHORE (Rio de Janeiro – RJ)
- Internship in Corporate Finance (Rio de Janeiro – RJ)
- Exclusive for Professionals with Disabilities (Rio de Janeiro)
- Offshore Construction Inspector (Natal – RN)
- Platform Inspector (Rio de Janeiro – RJ)
- Geologist (Rio de Janeiro – RJ)
- Reservoir Geologist Specialist II (Rio de Janeiro – RJ, Hybrid)
These are just a few job openings; to check more and even submit your resume, access the link provided below. Best of luck!
Benefits
3R Petroleum deeply values diversity and equity, conducting impartial selection processes free from any discrimination. All job openings are equally available for people with disabilities (PWD), reinforcing the company’s commitment to promoting inclusion.
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Manserv is hiring! The company opens 20 job vacancies for General Services Assistant in Minas Gerais.
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Work 14 days and rest 14 days: Engeman opens offshore position on a 14×14 schedule to work onboard as a Crane Operator in Rio de Janeiro.
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Become a Penal Officer: positions available for high school and higher education levels with salaries up to R$ 9.7 thousand, stability, benefits, and 213 opportunities in a competition with exams in August and a reserve list for various areas in Rio Grande do Sul.
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Work at the Federal Institute: IF calls for individuals with high school, technical, and higher education levels with salaries that can exceed R$ 8,000 in positions such as Administrative Assistant, Psychologist, and IT Analyst in a competition with around 600 vacancies and online registration.
How to Apply
To apply, it is simple: access THIS LINK. You will find all the necessary information to submit your application. Remember to prepare your resume highlighting your experiences and skills aligned with the mission and values of 3R Petroleum.
About the Company
3R Petroleum is an oil and gas company focused on the acquisition and development of mature fields. Founded in 2014, it stands out for its efficient management model and the application of innovative technologies to maximize production. With a highly qualified team, the company prioritizes sustainability and operational safety in its activities. 3R Petroleum has established itself in the market through strategic partnerships and a robust portfolio, contributing significantly to the oil and gas sector in Brazil.
By joining 3R Petroleum, you not only contribute to a more sustainable and innovative industry but also become part of a highly skilled, engaged, and collaborative team, ready to face the challenges of the future.

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