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HVAC Design Development Trade Specialist

Job in Ottawa, Ontario, Canada
Listing for: Modern Niagara
Full Time position
Listed on 2026-06-20
Job specializations:
  • Engineering
    Mechanical Engineer
Salary/Wage Range or Industry Benchmark: 100000 - 130000 CAD Yearly CAD 100000.00 130000.00 YEAR
Job Description & How to Apply Below

The
HVAC Design Development Trades Specialist will be responsible for supporting the Design Management Team in developing functional, high-performance hydronic and steam systems. This role will focus on ensuring that piping layouts are optimized for performance and ease of installation, working closely with VDC and site teams to bridge the gap between engineering and execution.

Why This Role Matters to Modern Niagara

This role is important to Modern Niagara because it brings hands-on HVAC piping expertise into the design phase, helping ensure systems are efficient, constructible, and aligned with field realities before installation begins. By connecting engineering, VDC, and site execution, it reduces coordination issues, supports better cost and schedule outcomes, and strengthens project delivery. It also enhances Modern Niagara’s ability to deliver high-value design-assist and design-build solutions across complex mechanical projects.

Key Impact / Purpose

  • Drive early-stage HVAC piping design decisions that improve constructability, coordination, and installation efficiency.
  • Reduce risk, cost, and schedule impacts by identifying clashes, routing challenges, and value engineering opportunities before construction starts.
  • Support high-performance, code-compliant hydronic, steam, and refrigeration systems through close collaboration with engineering, VDC, and field teams.
  • Improve delivery certainty by aligning design intent, material planning, and field execution across the full project lifecycle.
  • Duties and Responsibilities:

  • Leadership:
    Provide leadership in HVAC piping design, focusing on hydronic heating/cooling, steam, and refrigeration systems.
  • Pre-Construction:
    Participate in estimating turnover and pre-construction meetings to provide trade-specific insights on piping routes and equipment placement.
  • Design Review:
    Review consultant submissions for pipe sizing / layouts, pumping arrangements, and valve configurations to ensure system efficiency.
  • Value Engineering:
    Propose alternative piping materials or routing strategies (, Victaulic vs. Welded vs. Press) to optimize cost and schedule.
  • Coordination:
    Lead design development meetings to ensure piping systems do not conflict with ductwork, electrical trays, or structural elements.
  • VDC/BIM Support:
    Interface with VDC teams to ensure 3D models account for pipe insulation thickness, expansion loops, and maintenance clearances.
  • Clash Detection:
    Proactively identify and resolve conflicts between piping systems and other building components during the design phase.
  • Change Management:
    Assist in scope development and pricing for Design Revision Requests (DRRs) related to mechanical piping.
  • Quality & Safety:
    Ensure design compliance with ASME standards, TSSA requirements, and project-specific pressure testing protocols.
  • Field Alignment:
    Conduct page-turn reviews to ensure design documents meet the practical needs of the field installation crew.
  • Procurement:
    Assist in developing material take-offs and schedules for long-lead items like chillers, boilers, and custom pump packages.
  • Cross-Trade Coordination:
    Coordinate with sheet metal and electrical teams regarding equipment hookups, control sensor locations, and shared supports.
  • Must haves:

  • Certified Journeyperson Steamfitter or equivalent experience.
  • 10+ years of experience in HVAC piping construction, specifically in large-scale commercial, institutional and healthcare projects.
  • Technical Knowledge:
    Strong knowledge of hydronic systems, chilled water, steam, heat pumps, and chiller/boiler plant layouts.
  • Design-Build

    Experience:

    Experience in design-assist or design-build projects is an asset.
  • Drawing Interpretation:
    Proficiency in reading and redlining mechanical P&IDs, floor plans, and section drawings.
  • Software:
    Proficiency in Bluebeam, Microsoft Office, Navisworks (or other BIM software).
  • Communication:
    Effective communicator able to bridge the gap between engineers and field trades.
  • This is a new position. Expected annual compensation; $100,000 - $130,000

    Modern Niagara offers a competitive total compensation package including:

  • Performance based bonus opportunities
  • Defined Contribution Pension Plan with a generous employer…
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