About Carrier

Carrier Global Corporation, global leader in intelligent climate and energy solutions, is committed to creating innovations that bring comfort, safety and sustainability to life. Through cutting-edge advancements in climate solutions such as temperature control, air quality and transportation, we improve lives, empower critical industries and ensure the safe transport of food, life-saving medicines and more. Since inventing modern air conditioning in *, we lead with purpose: enhancing the lives we live and the world we share.

We continue to lead because of our world-class, inclusive workforce that puts the customer at the center of everything we do. For more information, visit corporate.carrier.com or follow Carrier on social media at @Carrier.

About the role

The

Systems Modeling Engineer will develop and maintain performance models and calculation engines for water‐cooled chiller systems.

This role focuses on engineering calculations and numerical model implementation, supporting system performance calculations for water-cooled chillers. The successful candidate will apply strong fundamentals in heat transfer, thermodynamics, and numerical methods to develop, validate, and optimize HVAC/R system models, working closely with integral engineering and product teams.

Key Responsibilities

As a

Systems Modeling Engineer

, you'll be responsible for:

Develop and maintain HVAC system and component calculation models, including:

Model requirement definition

Test plan development

Verification and validation





Implement engineering algorithms and numerical methods to support performance prediction and product behavior

Develop and maintain calculation software in Fortran-based and C#)

Collaborate with Marketing, Product Development Engineering, and global teams to translate customer and product requirements into engineering models

Ensure model accuracy, robustness, and maintainability through validation and continuous improvement

Document modeling assumptions, methods, and results for traceability and knowledge sharing

Requirements

We are looking for people who are skilled on leading technical efforts or define modeling / calculation approaches for complex engineering systems. If this is you, get in touch.

As a minimum you must have:

University Degree or equivalent A minimum of 7 years prior relevant experience or an advanced degree in a related field and a minimum of 5 years' experience.

Strong fundamentals in

Heat transfer

Thermodynamics

Numerical methods

Nonlinear equation systems

Experience with thermal-fluid system modeling

Hands-on programming experience in Fortran and C# (preferred) or similar numerical languages (C/C++, Java)

Experience developing or maintaining engineering calculation models or simulation tools

Experience in HVAC/R, power systems, or related equipment domain





Demonstrated ability to lead technical efforts or define modeling / calculation approaches for complex engineering systems

Strong written and verbal communication skills

Ability to collaborate across global, cross-functional teams

Ability to work independently on technical problems while contributing to team objectives

Although not necessary, it would be nice if you have:

Experience maintaining legacy engineering calculation codebases

Experience developing multi-language solutions across modeling and software systems

Familiarity with optimization techniques or product configuration tools

Experience mentoring or guiding junior engineers

Benefits

We offer a competitive total rewards package that may include other benefits and well

‐

being programs. Offerings vary by role and location and are designed to support employees' health, security, and success.

If you require a reasonable accommodation to complete the application process, participate in an interview, or otherwise engage in the hiring process, please contact us at

***.

We will make every effort to meet your needs in accordance with applicable laws.

Carrier is An Equal

Opportunity/Affirmative

Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

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📌 Systems Modeling Engineer (México)
🏢 Carrier
📍 México