Permanent

R&D Engineer

Posted by Fuze HR • Barrie, Ontario, Canada

📍 Barrie, Ontario 🕒 March 03, 2026

About the Role

Position Summary
We are seeking a highly motivated R&D Engineer to join our engineering team in the development of next-generation heat pump systems utilizing CO₂ (R-744) refrigerant. This role will involve hands-on laboratory testing, system design, prototyping, and performance optimization. The ideal candidate will have strong expertise in thermodynamics, refrigeration technology, and mechanical system integration, with a passion for advancing sustainable HVAC solutions. Key Responsibilities
  • Design & Development Lead design and optimization of refrigeration circuits for heat pump systems using CO₂ refrigerant (subcritical and transcritical cycles).
    Perform thermodynamic calculations, component sizing, and system modeling.
    Develop P&IDs, technical drawings, and engineering documentation.

  • Testing & Prototyping Build and evaluate prototypes in the R&D lab.
    Develop and execute test plans for performance,...
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