Jobs on TAL
All jobsOnsiteEngineeringenergy and industrial infrastructure10-15 yearshvac system design
OnsiteStaff/Principal/Architectenergy and industrial infrastructure

HVAC Engineer

PetrofacChennai, Tamil Nadu, IndiaPosted 20 May 2026

Petrofac is hiring a Principal HVAC Engineer in Chennai to support their energy infrastructure projects. The role involves leading HVAC system designs, performing load calculations, and managing technical vendor documentation. Candidates must have extensive experience in EPC or consultancy within the Oil and Gas sector. This is a high-level design role requiring deep technical expertise in both onshore and offshore systems.

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Experience

10-15 years

Function

Engineering

Work mode

Onsite, India

Company

Tier 2

What you will work on

Petrofac is hiring a Principal HVAC Engineer in Chennai to support their energy infrastructure projects. The role involves leading HVAC system designs, performing load calculations, and managing technical vendor documentation. Candidates must have extensive experience in EPC or consultancy within the Oil and Gas sector. This is a high-level design role requiring deep technical expertise in both onshore and offshore systems.

TAL's take

Quality 60/1005/5 clarityTier 2 company

Solid role at an established international energy services company with clear seniority and domain focus.

The JD provides a highly specific list of engineering tasks, domain context, and experience requirements.

Must haves

  • Bachelor’s degree in mechanical engineering
  • 10-15 years of related experience
  • Experience in EPC or consultancy organizations
  • Background in the Oil and Gas Industry
  • Proficiency in HVAC system design and load calculations
  • Experience with P&IDs, D&IDs, and ducting layouts

Tools and skills

hvac system designheating & cooling load calculationsp&idsd&idsducting piping layoutstechnical bid evaluationsvendor management

About the company

Established international service provider to the energy industry, standard mid-to-large scale engineering firm.