Calculation Engine Engineer: HVAC Modeling & Optimization

Carrier; Monterrey; On-site; MXN 600,000 - 800,000; Full time

Job summary

Carrier is seeking a passionate and experienced Calculation Engine Engineer to join our Modeling and Simulation team in Monterrey. You will design high-performance calculation engines that support the HVAC product portfolio and sales tools, enabling optimized customer solutions.

You will apply thermodynamics, heat transfer, and numerical methods, collaborating with marketing, product engineering, and global stakeholders to translate requirements into robust engineering models and

Qualifications

• Strong fundamentals in heat transfer, thermodynamics, and numerical analysis.
• Experience with nonlinear algebraic and differential equation systems.
• Programming in Python, Modelica (TOP), or C++ or related languages.
• HVAC/R or power plant equipment design or analysis experience.
• Excellent verbal and written communication.
• Proven ability to collaborate across functions and global teams.
• Ability to work independently in a collaborative environment.

Responsibilities

• Design, develop, and maintain state-of-the-art calculation engines that support Carrier’s commercial HVAC product offerings and sales tools.
• Apply expertise in heat transfer, thermodynamics, and numerical methods to develop accurate and reliable engineering algorithms.
• Collaborate with optimization engineers to develop advanced algorithms that enable optimal system selection and performance predictions.
• Work cross-functionally with marketing, product engineering, and global teams to understand customer requirements and translate them into technical solutions.
• Support the integration and deployment of calculation engines into Carrier’s modeling and configuration platforms.
• Ensure model accuracy, robustness, scalability, and maintainability through validation, testing, and continuous improvement.
• Contribute to technical documentation and knowledge sharing across teams.

Skills

Heat transfer

Thermodynamics

Numerical analysis

Nonlinear equation systems

Verbal and written communication

Cross-functional collaboration

Independent work

Tools

Python

Modelica (TOP)

C++

Job description

Carrier is seeking a passionate and experienced Calculation Engine Engineer to join our Modeling and Simulation team in Monterrey. You will design high-performance calculation engines that support the HVAC product portfolio and sales tools, enabling optimized customer solutions.

You will apply thermodynamics, heat transfer, and numerical methods, collaborating with marketing, product engineering, and global stakeholders to translate requirements into robust engineering models and