Carrier General 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 advancementsin climate solutions such astemperature 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 1902, we lead with purpose: enhancing the lives we live and the world we share. comor follow Carrier on social media at @Carrier.
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 global engineering and product teams.




Develop and maintain HVAC system and component calculation models, including:
Test plan development
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
We are looking for people who are skilled on leading technical efforts or define modeling / calculation approaches for complex engineering systems.
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 / ca

📌 Model systems engineering (Santa Catarina)
🏢 3217 Carrier México, S.A. de
📍 Santa Catarina