Role: Systems Modeling EngineerLocation: Monterrey, MXCarrier Global Corporation is a integral leader in intelligent climate and energy solutions, committed to creating innovations that matter—for people, for our planet, and for future generations.For more than a century, Carrier has been at the forefront of transforming how the world heats, cools, and manages energy.Today, we continue to lead with a diverse, high‐performing workforce focused on delivering customer‐centric solutions.About the RoleCarrier is seeking a Thermal Systems Modeling Engineer to support the development of performance models for water‐cooled chiller systems.This role focuses on system and component modeling with cross‐functional collaboration to ensure technical excellence from concept through qualification.The successful candidate will apply strong fundamentals in heat transfer, thermodynamics, and numerical analysis to develop, validate, and optimize HVAC/R system models while working closely with integral engineering and business teams.Key ResponsibilitiesPerform air‐conditioning and refrigeration component and system modeling, including:Model requirement definitionModel test plan developmentModel verification and validationCollaborate with Marketing, Product Engineering, and global teams to understand customer and market requirements from multiple perspectives.Develop and maintain engineering programs and scripts to support data processing, analysis,



and interpretation.Document modeling methodologies, assumptions, and results to support knowledge sharing and traceability.Required QualificationsStrong foundational knowledge of:Heat transferThermodynamicsNumerical analysisNonlinear algebraic and differential equation systemsExperience in thermal‐fluid system modeling.Programming experience in one or more of the following: Fortran, C#, Java, or similar languages.Engineering experience in the design or application of HVAC/R or power plant equipment.Strong verbal and written communication skills.Proven ability to collaborate effectively across functions and global teams.Ability to work independently while thriving in a collaborative team environment.Preferred QualificationsExperience developing and maintaining software across multiple programming languages.Experience leading or mentoring technical teams or delivering engineering tools/models to meet stakeholder requirements.Familiarity with optimization techniques, simulation platforms, or product configuration systems.Equal Opportunity StatementCarrier 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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📌 Software Modeling Engineer (Santa Catarina)
🏢 Carrier Global
📍 Santa Catarina