Job Description

Company Profile:

Lennox (NYSE: LII)

Driven by 130 years of legacy, HVAC and refrigeration success, Lennox provides our residential and commercial customers with industry-leading climate-control solutions. At Lennox, we win as a team, aiming for excellence and delivering innovative, sustainable products and services. Our culture guides us and creates a workplace where all employees feel heard and welcomed. Lennox is a global community that values each team member's contributions and offers a supportive environment for career development. Come, stay, and grow with us.
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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.

Qualifications:

Requires a bachelor's degree in engineering. Requires at least 5 years related experience.



Understanding of the practical application of engineering science and technology. Experience with analytical and CAD software. Requires knowledge of design techniques, tools, and principles involved in production of precision technical plans, blueprints, drawings, and models. Excellent verbal and written communication and presentation skills.