Lead HVAC Engineer

KBR Wyle Services, LLC

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Singapore, Singapore Until 9/25/2026 15+ years exp First posted July 27, 2026 Last posted July 27, 2026
Job description

Title:

Lead HVAC Engineer

Job Responsibilities:

  • Prepare manhour estimates for HVAC scope on offshore platform/FPSO projects and onshore projects.
  • Prepare HVAC design philosophy and technical specifications for HVAC equipment.
  • Prepare HVAC air flow diagrams/schematic drawings.
  • Prepare HVAC Process and Instrumentation Diagrams (P&ID) drawings.
  • Carry out heat load and air conditioning and mechanical ventilation engineering calculations as per ASHRAE for control rooms, electrical rooms, substations, etc. Awareness in SMACNA.
  • Prepare HVAC ducting layout drawings.
  • Prepare RFQ/TBE for HVAC Equipment.
  • Update HVAC Master Equipment List.
  • Prepare cause and effect diagrams for HVAC.

 

Job Requirements:

  • Bachelor’s Degree in Mechanical or Air Conditioning and Mechanical Ventilation Engineering.
  • Minimum 15 years of experience in HVAC/Air Conditioning and Mechanical Ventilation.
  • Manage a team of HVAC Engineers/Designers.
  • Knowledge In HVAC system design, including Process and Instrumentation Diagrams (P&ID) and schematic diagrams.
  • Review equipment GA’s, P&ID’s, ducting layouts, and chilled water piping layouts.
  • Preparation of duct supports, ventilation system design and drawings, and air conditioning system design and drawings.
  • Ability to support and coordinate with a team of Engineers and Designers.
  • Knowledge of HVAC design fundamentals.
  • Knowledge of software tools – AutoCad, PDMS, SP3D, Navisworks, Smart Plant Review.

About this role

Summary

Lead HVAC design, calculations, diagrams, and team management for offshore and onshore projects.

Job title

Lead HVAC Engineer

Experience level

15+ years

Minimum experience

15+ years exp

Industry

engineering

Location requirements

Must be based in Singapore, remote work not specified

Salary

Not specified

Management role

Yes

Skills & keywords

Required skills

HVAC system designProcess and Instrumentation Diagrams (P&ID)AutoCadPDMSSP3DNavisworksSmart Plant Review

Preferred skills

None specified

Specializations

HVACmechanical ventilationdesigndiagramsoffshore projects
Locations

Structured locations inferred from the posting.

Singapore

On-site City