Mechanical Engineer (HVAC)
First seen by Alion on Nov 11, 2026.
System Design & Modeling: Design complete HVAC systems, including air handling units, chillers, boilers, ductwork distribution, hydronic piping, and variable refrigerant flow (VRF) systems.
Calculations & Load Analysis: Perform heating and cooling load calculations using industry-standard software (e.g., Trane TRACE, Carrier HAP, or EnergyPlus).
BIM & CAD Documentation: Produce detailed engineering drawings, schematics, and construction documentation using Revit MEP and AutoCAD.
Codes & Compliance: Ensure all system designs strictly comply with applicable codes and standards, including ASHRAE (62.1, 90.1, 55), IBC, IMC, and local municipal regulations.
Equipment Selection & Specification: Select equipment, write detailed technical specifications, prepare schedules, and generate mechanical equipment lists.
Collaboration & Coordination: Coordinate system layouts with architects, structural engineers, electrical engineers, and plumbing designers to resolve spatial conflicts.
Construction Administration: Review contractor submittals, respond to RFIs, evaluate shop drawings, conduct site visits, and participate in punch-list inspections and commissioning activities.
Requirements
Education: Bachelor of Mechanical Engineering.
English Speaker
experience in HVAC and mechanical building systems design.
Demonstrated experience taking projects from schematic design through closeout.
Technical Skills:
Advanced drafting and modeling skills inAutoCAD.
Understanding of LEED certification, energy modeling, and green building practices is a strong plus.
Soft Skills: Clear technical writing, strong cross-discipline communication, and effective project management abilities.