Senior Engineer – Construction (HVAC)


Petrofac is a leading international service provider to the energy industry, with a diverse client portfolio including many of the world’s leading energy companies. 

We design, build, manage and maintain infrastructure for our clients. We recruit, reward, and develop our people based on merit regardless of race, nationality, religion, gender, age, sexual orientation, marital status or disability. We value our people and treat everyone who works for or with Petrofac fairly and without discrimination. 


The world is re-thinking its energy supply and energy security needs; planning for a phased transition to alternative energy sources. We are here to help our clients meet these evolving energy needs. 

This is an exciting time to join us on this journey.    


We support flexible working requests and have adopted a hybrid approach for most of our office-based roles. We ask employees to be present in the office at least three days per week. 


Are you ready to bring the right energy to Petrofac and help us deliver a better future for everyone?  




JOB TITLE: Senior Engineer – Construction (HVAC)




  • Verify installation in line with approved manufacturers installation procedures and project requirements.
  • Ensure the leak test limits and required materials are included on the design drawings when issued IFC, if required.
  • Prepare a detailed HVAC plan for each building based on material delivery dates and Subcontractor resource mobilization.
  • Ensure availability of HVAC components such as Air Handling Unit, other skid mounted units, piping, ducts and supports, dampers, louvers, and insulation
  • Ensure that necessary certification for materials are available for HVAC components.
  • Review HVAC IFC documents and resolve discrepancies, raise technical queries for clarifications on IFC deliverables in coordination with field engineering team



  • 2+ Mechanical & Piping experience in direct hire construction with an international oil & gas EPC company and with subcontractors
  • 2+ HVAC experience in direct hire construction with an international oil & gas EPC company and with subcontractors
  • Degree in Mechanical Engineering or equivalent from an accredited college or university.
  • Good communications skills
  • Must have working knowledge of International Codes and Standards, specifically ASME and API Codes/practices, and specifications associated with all types of static/rotating equipment and piping.
  • Has knowledge and experience to solve mechanical / HVAC & piping issues onsite and provide guidance to subcontractors.


Additional Information

    To apply for this job please visit