Modeling and Simulation Engineer

Trane Technologies plc; La Crosse (WI); On-site; USD 78,000 - 109,000; Full time

Benefits offered by this job

Health insurance

401K match

Tuition assistance

DAY ONE benefits

Job summary

Trane Technologies is seeking a Modeling and Simulation Engineer to advance HVAC product development through analysis, modeling, and software tool development. You will work with experienced engineers to analyze data, validate calculations, and improve tools, emphasizing HVAC fundamentals over software development experience.

The role supports on-site collaboration with a strong emphasis on modeling, data interpretation, and tool maintenance, with opportunities to learn and grow in a global

Qualifications

• Master's degree in Mechanical Engineering or a related field, or a Bachelor's with 3+ years HVAC modeling/analysis experience.
• Strong foundation in thermodynamics, heat transfer, and fluid mechanics applied to HVAC systems.
• Experience interpreting engineering data and performing accurate calculations from experiments or projects.
• Familiarity with experimental testing, instrumentation, and data acquisition (DAQ) systems.
• Basic programming skills in Python, MATLAB, C#, C/C++ or similar.
• Analytical problem-solving, clear communication, and teamwork.

Responsibilities

• Apply thermal-sciences and refrigeration-cycle fundamentals to evaluate HVAC performance.
• Develop and validate steady-state and transient models; compare with test data.
• Analyze laboratory data, compute performance metrics, and ensure unit consistency.
• Maintain and update engineering software with bug fixes and new features.
• Collaborate with lab, product, and software engineers; assist with documentation and releases.

Skills

HVAC engineering fundamentals

Thermal modeling

Data analysis

Python, MATLAB basics

Engineering teamwork

Education

Master's degree in Mechanical Engineering

Bachelor's degree + 3+ years HVAC modeling experience

Tools

MATLAB/Simulink

GT-Suite

C#/Visual Studio

Oracle SQL/PL/SQL

Git

Job description

Be a part of our mission! As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, it's our responsibility to put the planet first. For us at Trane Technologies (https://www.tranetechnologies.com/), and through our businesses including Trane® (http://www.trane.com/index.html) and Thermo King (http://www.thermoking.com/na/en.html), sustainability is not just how we do business—it is our business. Do you dare to look at the world's challenges and see impactful possibilities? Do you want to contribute to making a better future? If the answer is yes, we invite you to consider joining us in boldly challenging what's possible for a sustainable world.

Learn about our benefits (http://careers.tranetechnologies.com/global/en/benefits) designed for you to Thrive at work and at home.

We boldly go.

Where is the work:

Monday to Thursday, work onsite with your colleagues. Fridays, choose your work location, balancing what your work requires.

At Trane Technologies® (https://www.tranetechnologies.com) we Challenge Possible. Our brands – including Trane® (https://www.trane.com) and Thermo King® (https://www.Thermoking.com) - create access to cooling and comfort in buildings and homes, transport and protect food and perishables, connect customers to elevated performance with less environmental impact, dramatically reduce energy demands and carbon emissions, and innovate with a better world in mind. We boldly challenge what’s possible for a sustainable world.

Summary

Join Trane Technologies as a Modeling and Simulation Engineer and be at the forefront of innovation in HVAC technology. In this role, you will support HVAC product development through engineering analysis, modeling, and the maintenance and development of engineering software tools. You will work with experienced engineers to analyze laboratory data, validate calculations, and improve tools. HVAC fundamentals and engineering aptitude carry greater weight than software development experience; guidance and on-the-job learning will support your growth.

What You Will Do

• Apply thermal-sciences and refrigeration-cycle fundamentals to evaluate HVAC component and system performance.
• Support steady-state and transient model development and validation; compare predictions with test results and investigate differences.
• Analyze laboratory data, calculate performance metrics, and check units, data quality, and physical consistency.
• Maintain engineering software through assigned bug fixes, calculation updates, and small feature improvements, with technical guidance and code review.
• Help troubleshoot calculation and application issues; test changes against reference calculations and representative datasets.
• Collaborate with laboratory, product, and software engineers; assist with user support, documentation, version control, and releases.

What You Will Bring:

• Master's degree in Mechanical Engineering or a related engineering field, or a bachelor's degree in one of these fields with at least three years of relevant experience in HVAC engineering, thermal systems, modeling, or engineering analysis.
• Solid foundation in thermodynamics, heat transfer, and fluid mechanics, with a basic understanding of HVAC or refrigeration systems.
• Ability to interpret engineering data and perform accurate calculations, demonstrated through academic projects, laboratory work, internships, or employment.
• Deep familiarity with experimental testing procedures, instrumentation (pressure, temperature, flow), and data acquisition (DAQ) systems
• Basic programming skills in Python, MATLAB, C#, C/C++, or a similar language; coursework and project experience are acceptable.
• Analytical problem-solving, clear communication, teamwork, and a willingness to learn engineering software maintenance and development.

Preferred Qualifications

• Exposure to HVAC testing, model validation, or tools such as Dymola, MATLAB/Simulink, or GT-Suite.
• Some hands-on experience with C#/Visual Studio or Oracle SQL/PL/SQL.
• Familiarity with WPF, WCF, Excel VBA, or Git is helpful but not required.

Annual Base Salary Range or Hourly Base Pay Range:

$77,963.33 - $109,340.00

Compensation Type:

Salary

Incentive Eligible:

No

Sales Commission Eligible:

No

Disclaimer

We strive to provide competitive compensation for this position, tailored to a variety of factors. The actual compensation will depend on elements such as seniority, merit, geographic location, education, experience, travel requirements, and union designation. Our compensation range is generally based on the national average for the country. Additionally, benefits may vary depending on the region, business alignment, union involvement, and employee status.

Thrive at work and at home:

• Benefits kick in on DAY ONE for you and your family, including health insurance and holistic wellness programs that include generous incentives – WE DARE TO CARE!
• Family building benefits include fertility coverage and adoption/surrogacy assistance.
• Paid time off includes up to 15 vacation days, paid holidays, sick leave, and additional options to support volunteer and parental leave.
• 401K match up, educational and training opportunities through company programs along with tuition assistance and student debt support.

Disclaimer: Benefit offerings may vary by site as well as Collective Bargaining Agreements and local/state regulations

Safety Sensitive Role:

No

The company designates certain roles as Safety Sensitive. Safety Sensitive roles may require that you pass additional drug screening.

We offer competitive compensation and comprehensive benefits and programs. We are an equal opportunity employer; all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, pregnancy, age, marital status, disability, status as a protected veteran, or any legally protected status.