Full-time

Simulation Engineer

Posted by Lennox India Technology Centre • India, Tamil Nadu, India

📍 India, Tamil Nadu 🕒 February 24, 2026

About the Role

Job Description:

  • Design & develop high-fidelity 1D,2D or 3D thermal models for components & sub-systems using in house system simulation tools or external tools like Modelica ,GT-SUITE , Amesim or Simulink.
  • Simulate and analyze thermal, fluid, and control system behaviors under various operating conditions.
  • Collaborate with cross-functional teams including mechanical, controls, and software engineers to integrate simulation models into product development workflows.
  • Calibrate the component and sub-system models using experimental test data to minimize the model prediction errors .
  • Validate simulation models against experimental or field data and refine models for accuracy and performance.
  • Design & develop modularized architecture for system simulation tool catering wide range of HVAC & refrigeration system architectures
  • Document methodologies, assumptions, and results for internal and external stakeholders.

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