Analyst -System Modeling

Lennox India Technology Centre; Chennai; On-site; INR 600,000 - 800,000; Full time

Job summary

Lennox India Technology Centre is looking for a skilled engineer with expertise in HVAC systems and strong knowledge in thermodynamics, heat transfer, and fluid dynamics. The ideal candidate will develop and validate control algorithms, utilizing tools such as EnergyPlus and Modelica. A Bachelor's degree in engineering is required, and a Master's in a related field is preferred along with some relevant experience. Join Lennox for a collaborative work environment focused on innovation and development.

Qualifications

• Bachelor's degree in engineering required.
• Minimum 1 year of related experience.
• M. Tech preferred with 3-5 years in HVAC.

Responsibilities

• Develop and validate control algorithms for HVAC systems.
• Use co-simulation tools for control algorithm development.
• Analyze performance simulation data with EnergyPlus.

Skills

Thermodynamics

Heat Transfer

Fluid Dynamics

HVAC Systems

Programming (Python, MATLAB, C++, C#, Excel)

Modelica based tools

Education

Bachelor's degree in engineering

M. Tech in Thermal/Energy/Air Conditioning & Refrigeration

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.

Job Description

• Sound knowledge in Thermodynamics / Heat Transfer & Fluid Dynamics/ Energy and HVAC Systems
• Experience in development, verification and validation of control algorithms for HVAC systems.
• Experience of working with co‑simulation based tools and processes for developing control algorithms & validate ideas would be an added advantage.
• Knowledge of building performance simulation software, especially EnergyPlus software would be an advantage.
• Understanding of HVAC and refrigeration systems and various components including heat exchangers, compressors, fan & blowers; good understanding of building physics and operation of HVAC systems in buildings and related data analysis on simulation and experimental results.
• Knowledge on numerical methods to solve thermal engineering problems; programming experience on any language including Python, Matlab, C++, C#, Excel macro.
• Experience and knowledge with using Modelica based tools like Dymola, AMESIM, etc., for modeling and simulation of HVAC systems.
• Coding experience in Modelica for development of models would be a significant advantage.

Qualifications

Requires a bachelor's degree in engineering. Requires at least 1 year related experience.

M. Tech Thermal / Energy / Air Conditioning & Refrigeration (preferably from premier institutions) or equivalent with 3‑5 years of experience in the relevant area.

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