Tenax Engenharia Opens Recruitment for Eight Technical Specializations at the Petrobras Complex in Itaboraí, RJ. See How to Apply.
The GASLUB hub, located in Itaboraí (RJ), has returned to the market’s radar with the opening of new job vacancies for engineers in various fields. The opportunity is offered by Tenax Engenharia e Gerenciamento, one of the contractors for the Petrobras project, and may represent an important chance for professionals with experience in the oil and gas sector.
The announcement includes eight technical engineering positions, all requiring specific training and proven experience in industrial areas such as oil and gas, pulp and paper, mining, steel, and chemistry.
Check Available Engineering Positions at GASLUB Itaboraí
Tenax is hiring for the following positions:
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- Mechanical Engineer
- Chemical Engineer
- Civil Engineer
- Instrumentation and Automation Engineer
- Electrical Engineer
- Production Engineer
- Environmental or Forestry Engineer
- Occupational Safety Engineer
The new job vacancies at GASLUB require knowledge of software such as Power BI and SAP, with an emphasis on the PM (Plant Maintenance) and MM (Materials Management) modules.
Requirements and Differentials for the Positions at GASLUB
To participate in the selection process, candidates must meet the following criteria:
- Proven technical and higher education with a diploma and active professional registration
- Previous experience in the mentioned industrial sectors
- Proficiency in digital tools aimed at project management and maintenance
The company emphasizes that the hiring seeks qualified professionals to operate in the resumption of operations and construction at the Petrochemical Complex of the State of Rio de Janeiro (COMPERJ), now GASLUB.
How to Apply for the New Job Vacancies at GASLUB
Interested parties should send their updated resume to the email: rh@tenax-eng.com.br.
It is essential to indicate in the subject of the email the name of the desired position and the city of the vacancy (Itaboraí). The process is direct, and Tenax is conducting recruitment in a streamlined manner.
Why This Opportunity is Strategic for the Oil and Gas Sector
The reactivation of GASLUB, formerly COMPERJ, has stirred the engineering and industrial maintenance market in Rio de Janeiro. With billion-dollar investments underway, the hub has been attracting companies and generating a large volume of specialized job openings.
The offering of these new job vacancies at GASLUB shows that the sector has resumed accelerating hires in 2025, particularly along the RJ-SP axis.

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