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Richardson, TX

Internship

Onsite

$22.50/hr - $25/hr

Intern

Lennox is a global leader in HVAC and refrigeration solutions, dedicated to delivering innovative and sustainable products. As an AI Engineering Intern, you will engage in meaningful projects, collaborating on AI systems and developing machine learning models to optimize engineering workflows.

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Responsibilities

Collaborate on building agentic AI systems that automate diagnostics and decision-making in engineering workflows.
Develop and validate machine learning models for forecasting, quoting, and operational optimization.
Conduct data analysis and feature engineering using structured and unstructured enterprise datasets.
Contribute to LLM-based agent development, including prompt design, tool integration, and fallback orchestration.
Assist in deploying models and agents using cloud technologies and secure enterprise pipelines.
Participate in AI governance, ensuring models comply with data policies and learn from feedback.
Work cross-functionally with product, engineering, and business teams to deliver impactful solutions.

Qualification

Required

Pursuing a Masters degree in a related field
Strong foundation in machine learning and data science, including regression, classification, and time series modeling.
Strong written and verbal communication
Proficiency in Python and data tools such as Pandas, NumPy, Scikit-learn, and SQL
Understanding of GenAI and LLMs, with interest in prompt engineering, agentic workflows, and tool integration
Ability to analyze structured and unstructured data, perform feature engineering, and build interpretable models.

Preferred

Interest or desire to lead project teams
Well organized & detail oriented
Ability to work independent as well as part of a team
Passion for producing high quality work

Benefits

Competitive Pay & Relocation Assistance
Employees in this role are also eligible to earn overtime when they work more than 40 hours in a week (or as otherwise required by state law).

Lennox (NYSE: LII) is a leading provider of innovative climate control solutions for heating, ventilation, air conditioning, and refrigeration (HVACR) markets.

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