Carrier Global Corporation

Calculation Engine Developer

Carrier Global Corporation$80K — $110K *
Manufacturing & Automotive
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • Master’s degree in Thermal Engineering or related discipline.
  • 2+ years of relevant engineering experience with a Master’s degree.
  • Strong knowledge of heat transfer, thermodynamics, and numerical analysis.
  • Hands-on programming experience in Python, Modelica, C++, or similar languages.
  • Engineering experience in HVAC/R or power plant equipment design or analysis.
  • Strong verbal and written communication skills.
  • Proven collaboration ability across functions and global teams.

Responsibilities

  • Design and maintain advanced calculation engines for Carrier’s HVAC products.
  • Develop accurate engineering algorithms using thermodynamics and heat transfer principles.
  • Collaborate with optimization engineers to create advanced performance prediction algorithms.
  • Understand customer requirements by working closely with marketing and product engineering teams.
  • Integrate calculation engines into Carrier’s modeling and configuration platforms.
  • Ensure accuracy and maintainability through model testing and improvement.
  • Contribute to technical documentation and knowledge sharing within teams.

Benefits

  • Health insurance for peace of mind and body.
  • Professional development opportunities for career advancement.
Full Job Description

About the Role

Carrier is seeking a passionate and experienced Calculation Engine Developer 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.

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.

Required Qualifications

  • Master’s degree in Thermal Engineering, Refrigeration and Air‑Conditioning, Fluid Machinery, or a related engineering discipline.

  • Minimum of 2+ years of relevant engineering experience with a Master’s degree

  • 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, 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.

Benefits

We are committed to offering competitive benefits programs for all of our employees, and enhancing our programs when necessary.

  • Have peace of mind and body with our health insurance

  • Drive forward your career through professional development opportunities

About Carrier Global Corporation

Carrier is the provider of intelligent climate and energy solutions.

Carrier Global Corporation Careers

There has never been a more exciting time to explore job opportunities at Carrier Global Corporation, a leader in innovative climate, security, and building automation technologies. Join our global team of professionals and be at the forefront of industry and technology. Work You’ll Do Embark on a career with Carrier Global Corporation and contribute to a sustainable, safe, and intelligent future. Our diverse team of experts is dedicated to pioneering advancements in climate control, fire safety, and security solutions that make modern living possible. Transform industries and communities with your expertise, innovation, and leadership. At Carrier, you are positioned uniquely at the nexus of technology, sustainability, and global reach. Engage with a worldwide network of professionals to help clients and communities navigate through challenges with cutting-edge solutions. Collaborate with over 53,000 employees around the globe, all united in delivering excellence and innovation in our field. Carrier Global Corporation Professional Growth and Opportunities We are committed to fostering professional growth and career advancement. Carrier offers a wide range of job opportunities, from internships to leadership positions, each providing a path to meaningful impact. Do Innovative Work Join our expansive team of dedicated professionals at the intersection of technology, sustainability, and global service. Carrier empowers you to innovate and lead in your field, supported by a culture that values diversity and dynamic thinking. Deliver targeted solutions and drive transformation in the industry with a depth of knowledge and a breadth of resources unmatched in our field. Be Part of a Great Team Work with cutting-edge technology and leverage the comprehensive capabilities of a global leader. Our team’s collaborative efforts result in smarter, safer buildings and more efficient, secure environments. Future-Proof Your Career Advance your career with Carrier’s extensive support, including professional development, diversity training, and certification opportunities. Your growth is limitless, propelled by your ambition and our collective mission. Explore Discover how Carrier is leading the way in digital transformation and sustainable innovation. See how our solutions are shaping the future of industries and enhancing quality of life globally. Carrier Global Corporation Employment Culture Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. We believe in leadership that fosters personal and professional growth, creating a workplace where all can thrive. Stay Connected Join Our Team Search for open positions that match your skills and interests. We value passionate, curious, and solution-driven team players. Explore our job opportunities and find where you can make a difference at Carrier. Keep Up to Date Stay informed with career tips, insider perspectives, and industry-leading insights—all from the people who work here. Our careers blog is your go-to resource for everything from resume tips to interview preparation. Job Alert Emails Customize your subscription to receive job alerts, the latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await at Carrier Global Corporation.
Learn more about Carrier Global Corporation
Size
53,000 employees
Market Cap
$34.9 billion
Industry
Net Income
$1.9 billion
Revenue
$17.4 billion

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