[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Carrier Global jobs](https://jobs.opennash.com/companies/carrier-global/) · [Search jobs](/search/) Carrier Global · Santa Catarina, NLE, Mexico # Calculation Engine Engineer Santa Catarina, NLE, Mexico Operations Listed on Carrier Global’s official careers site. Posted October 16, 2026. Check that it is still open and apply there. [Apply on Carrier Global’s careers site →](https://carrier.wd5.myworkdayjobs.com/jobs/job/LOC5026-Carretera-a-Villa-de-Garca-Km-30--Santa-Catarina-NLE-66350-Mexico/Calculation-Engine-Engineer_30201256) [OpenNash Jobs](https://jobs.opennash.com/) / [Carrier Global](https://jobs.opennash.com/companies/carrier-global/) / Calculation Engine Engineer ## Job description Build a career with confidence Carrier Global Corporation, a global leader in intelligent climate and energy solutions, is committed to creating solutions that matter for people and our planet for generations to come. From the beginning, we’ve led in inventing new technologies and entirely new industries. Today, we continue to lead because we have a world-class, diverse workforce that puts the customer at the center of everything we do. About the role Carrier is seeking a passionate and experienced Calculation Engine Engineer to join our Modeling and Simulation team. This role is critical to the development and deployment of best‑in‑class calculation platforms that support Carrier’s commercial HVAC equipment portfolio. ### Job Description In this position, you will apply advanced thermodynamics, heat transfer, and numerical methods to develop robust, scalable calculation engines that enable optimized product selection and superior customer solutions. You will collaborate closely with marketing, product engineering, and global stakeholders to translate customer and business needs into high‑performance engineering models. ### Key Responsibilities In this role, you will: 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. ### Minimum Requirements Strong foundational knowledge of: Heat transfer Thermodynamics Numerical analysis Nonlinear algebraic and differential equation systems Hands‑on programming experience in one or more of the following: Python, Modelica (TOP), C++ or related programming languages. Engineering experience in design, analysis, 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 Qualifications Experience 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. Join us and make a difference. Apply Now! 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. ### Job Applicant's Privacy Notice Click on this link to read the Job Applicant's Privacy Notice ## At a glance - Posted by the employer: Oct 16, 2026 - First seen by OpenNash: Jul 10, 2026 - Last checked: Oct 17, 2026 - Listed for: 99 days - Location: Santa Catarina, NLE, Mexico[Apply on Carrier Global’s careers site →](https://carrier.wd5.myworkdayjobs.com/jobs/job/LOC5026-Carretera-a-Villa-de-Garca-Km-30--Santa-Catarina-NLE-66350-Mexico/Calculation-Engine-Engineer_30201256) ## More jobs at Carrier Global ### [Sr Factory Support Controls Engineer (Temporary)](https://jobs.opennash.com/companies/carrier-global/jobs/3a7bdd0424414a195e34/) Santa Catarina, NLE, Mexico ### [Systems Modeling Engineer](https://jobs.opennash.com/companies/carrier-global/jobs/0ffd6e19c6639d23097f/) Santa Catarina, NLE, Mexico ### [Test and Validation Associate Engineer](https://jobs.opennash.com/companies/carrier-global/jobs/6b6b996fd26f8cb87189/) Santa Catarina, NLE, Mexico ## Similar jobs at other companies ### [Thermodynamic Calculation Engineer](https://jobs.opennash.com/companies/siemens/jobs/11478b4b2eeae3002fdd/) Siemens ### [Spot RWA Calculation and Analysis Analyst I - C09](https://jobs.opennash.com/companies/citigroup/jobs/2cf65a6e920febdac6a5/) Citigroup · Mumbai Maharashtra India ### [Head of Availability Calculation System](https://jobs.opennash.com/companies/siemens-energy/jobs/9a1b5105100369da5697/) Siemens Energy ### [Senior Software Engineer – Ultra Low Latency Risk Engine Developer](https://jobs.opennash.com/companies/citigroup/jobs/780adfb611f32db99fc6/) Citigroup · London United Kingdom ### [Sr. Mechanical Engineer - Engine Systems Mobility Customer Services](https://jobs.opennash.com/companies/siemens/jobs/e7f640816ce41e17820d/) Siemens OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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