HVAC Project Engineer — End-to-End Delivery & Design

ALSTERN TECHNOLOGIES SINGAPORE PTE. LTD.; Singapore; On-site; SGD 48,000 - 72,000; Full time

Job summary

ALSTERN TECHNOLOGIES SINGAPORE PTE. LTD. is seeking a Project Engineer to oversee HVAC/ACMV and MEP project execution in Singapore.

You will coordinate internal teams, subcontractors and suppliers to deliver on schedule and ensure contract compliance. The role requires a diploma or degree in Mechanical Engineering or Building Services, 2–5 years of relevant experience, and solid skills with AutoCAD, Revit, Navisworks, and MS Project.

Qualifications

• Diploma or Degree in Mechanical Engineering, Building Services, or related field.
• 2 to 5 years of relevant experience in HVAC / ACMV / MEP project execution.
• Fundamental knowledge of HVAC systems (water-side and air-side).
• Able to prepare simple sketches/drawings using AutoCAD and/or Revit.
• Familiar with Autodesk software, Navisworks, Microsoft Project, and project-related tools.
• Able to understand and summarise project contracts, tender and technical specifications.
• Good coordination, documentation skills, and ability to work independently on site and office tasks

Responsibilities

• Manage end-to-end project execution, ensuring smooth workflow and adherence to project timelines.
• Monitor project progress against approved schedules and coordinate mitigation actions to avoid delays.
• Coordinate with internal teams, subcontractors, consultants, and suppliers to ensure timely project delivery.
• Plan and allocate manpower resources efficiently to enhance operational productivity.
• Review and check material take-off and material lists against project requirements to avoid shortages or surplus.
• Coordinate manpower drafting and deployment schedules in line with project needs and site progress.
• Possess fundamental HVAC design knowledge to support project execution and technical coordination.
• Prepare and perform simple engineering sketches and drawings using AutoCAD and/or Revit.
• Review, justify, and verify technical specifications for major HVAC equipment and systems, including both water-side and air-side components.
• Assist in technical evaluations, submissions, and coordination related to HVAC works.
• Prepare and submit pre-construction and post-construction reports.
• Consolidate and compile project documentation including: Operation & Maintenance Manuals (OMM) and Testing & Commissioning (T&C) reports.
• Understand, review, and summarise project contracts and tender specifications to ensure compliance with contractual requirements.
• Maintain proper documentation control and support project handover activities.
• Able to utilise Autodesk software (e.g. AutoCAD, Revit), Navisworks, Microsoft Project, and other project-related software effectively for coordination, planning, and reporting purposes.

Skills

Coordination

Documentation

On-site work

Team collaboration

Education

Diploma/Degree in Mechanical Engineering or Building Services

Tools

AutoCAD

Revit

Navisworks

Microsoft Project

Job description

ALSTERN TECHNOLOGIES SINGAPORE PTE. LTD. is seeking a Project Engineer to oversee HVAC/ACMV and MEP project execution in Singapore.

You will coordinate internal teams, subcontractors and suppliers to deliver on schedule and ensure contract compliance. The role requires a diploma or degree in Mechanical Engineering or Building Services, 2–5 years of relevant experience, and solid skills with AutoCAD, Revit, Navisworks, and MS Project.