HVAC Design Engineer

Dimension All Group; Taguig; Hybrid; PHP 5,678,000 - 9,464,000; Full time

Job summary

Dimension All Group is seeking an HVAC Design Engineer with strong Revit skills and US project experience to design mechanical systems and produce coordinated construction documents from schematic design through construction administration.

The role involves coordinating with multidisciplinary teams, performing load calculations to ASHRAE 62.1, and ensuring code compliance while maintaining Revit templates and standards for project delivery.

Responsibilities

• Design HVAC systems for US building projects, including rooftop units, split systems, VRF, chilled and hot water systems, air handlers, exhaust and ventilation systems.
• Do heating and cooling load calculations, plus ventilation calculations to ASHRAE 62.1.
• Size ductwork, piping, diffusers, fans and major equipment, and select equipment from manufacturer data.
• Model HVAC systems and produce full construction documents in Revit: plans, sections, details, schedules and riser diagrams.
• Prepare energy code compliance documents, such as COMcheck, ASHRAE 90.1, IECC or California Title 24.
• Apply US codes and standards, including the IMC/UMC, IBC, ASHRAE, SMACNA, NFPA and local amendments.
• Coordinate with architectural, structural, electrical and plumbing disciplines, and resolve clashes in Revit or Navisworks.
• Write mechanical specifications and equipment schedules.
• Support construction administration through RFIs, submittal reviews and responses to plan check comments.
• Work closely with US-based project managers and engineers to meet deadlines and quality standards.
• Help maintain Revit templates, families and company drafting standards.

Job description

About the role

Our client is a US-based MEP engineering firm that designs commercial, institutional, healthcare, retail and multifamily projects. They’re looking for an HVAC Design Engineer with strong Revit skills and US project experience. You’ll design mechanical systems and produce coordinated construction documents from schematic design through construction administration.

Key responsibilities

• Design HVAC systems for US building projects, including rooftop units, split systems, VRF, chilled and hot water systems, air handlers, exhaust and ventilation systems.

• Do heating and cooling load calculations, plus ventilation calculations to ASHRAE 62.1.

• Size ductwork, piping, diffusers, fans and major equipment, and select equipment from manufacturer data.

• Model HVAC systems and produce full construction documents in Revit: plans, sections, details, schedules and riser diagrams.

• Prepare energy code compliance documents, such as COMcheck, ASHRAE 90.1, IECC or California Title 24.

• Apply US codes and standards, including the IMC/UMC, IBC, ASHRAE, SMACNA, NFPA and local amendments.

• Coordinate with architectural, structural, electrical and plumbing disciplines, and resolve clashes in Revit or Navisworks.

• Write mechanical specifications and equipment schedules.

• Support construction administration through RFIs, submittal reviews and responses to plan check comments.

• Work closely with US-based project managers and engineers to meet deadlines and quality standards.

• Help maintain Revit templates, families and company drafting standards.

Required qualifications

• Bachelor’s degree in Mechanical Engineering or a related field.

• [X]+ years of HVAC design experience in an MEP consulting firm.

• Proficient in Revit (MEP/Mechanical): independent modelling, families, schedules, view templates, worksharing and full CD sets.

• Proven experience on US projects, with working knowledge of US codes and standards.

• Experience with load calculation software such as Trane TRACE 3D Plus, Carrier HAP or Elite.

• Able to read and interpret architectural, structural and MEP drawings.

• Proficient in AutoCAD.

• Strong technical problem-solving skills and attention to detail.

• Excellent written and verbal English for direct communication with US teams.

Preferred qualifications

• Licensed Mechanical Engineer, or US PE/EIT (a plus).

• Experience in healthcare, laboratory, education, restaurant, retail or multifamily projects.

• Familiarity with Navisworks, BIM 360/Autodesk Construction Cloud and clash detection.

• Knowledge of energy modelling, LEED or California Title 24.

• Experience with duct and pipe sizing tools, and equipment selection software from brands such as Trane, Carrier, Daikin and Greenheck.

• Experience working remotely with US-based teams.