Software Engineer

Trane Technologies

La Crosse, Wisconsin, United States · HybridFull-time$65,200–$118,860Posted Oct 22, 2026

About the role

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, and through our businesses including Trane® and Thermo King, 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 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.

JOB DESCRIPTION:

This person is responsible for developing and maintaining a suite of full-stack software for the Commercial Chiller organization to support business needs across engineering, design, data management, and sales. The heart of our suite is a performance prediction and bill of material optimization engine that is deployed internally and in commercial sales tools, but we also develop internal tools to support our colleagues. Success in this role requires partnering directly with engineering, product support, and IT teams to understand their diverse needs and implement solutions. This person will also assist in deploying analytics, AI services, and be integral in the ongoing modernization of our technology to deliver sustainable software.

Collaborate with engineers to translate engineering requirements into software

Collaborate with product support to understand customer needs

Work with IT to resolve integration issues

Support and troubleshoot field issues with our software

Continuously improve software speed and develop new capabilities

Explore, understand, and facilitate adoption of best practices

Coach and mentor team members

Participate in and manage our commercial software release process

Participate in the project process to develop solutions that meet goals and objectives

Estimate work and effort for project planning

Use version control

KEY COMPETENCIES

Strong analytical problem-solving and project management skills, attention to detail

Passion for solving problems in the HVAC industry

Demonstrate ability to work directly with users to create development requirements, resolve user issues, and prioritize

Proficient use of cloud technologies and CI/CD

Passion for continuous learning, innovation, and willingness to adapt to changing environments

Strong ability to understand and define a user problem to develop solution approaches

Effective communication with a diverse group of customers and technical experience levels

Continuous improvement mindset and ability to understand and facilitate process improvements

Desire to maintain and improve software documentation

PHYSICAL EFFORT:

Typical office environment spending most of their time using computers. Accommodation will be evaluated where needed.

ADDITIONAL REQUIREMENTS:

Bachelor’s degree in computer science, engineering, or equivalent technical degree

2+ years of relevant work experience in a software development environment, preferably software development for engineering use

Strong proficiency in at least one of the following programming languages: C#, Java, C++, Python

Familiarity with full-stack web development, including SPA architecture

Experience with software development and testing using Agile methodology with remote teams.

Experience developing for Azure, AWS, GCP, or other cloud platforms.

Experience building applications using relational databases

Experience with Software Lifecycle (development, deployments, sunsets).

Annual Base Salary Range or Hourly Base Pay Range:

$65 200,00 - $118 860,00

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.

Responsibilities

  • Develop and maintain full-stack software for the Commercial Chiller organization
  • Partner with engineering, product support, and IT teams to understand needs and deliver solutions
  • Troubleshoot software issues and improve performance and capabilities
  • Support analytics, AI services, and technology modernization
  • Manage software releases, estimate project work, and use version control
  • Coach and mentor team members

Qualifications

  • Bachelor’s degree in computer science, engineering, or an equivalent technical field
  • At least 2 years of relevant software development experience, preferably developing software for engineering use
  • Proficiency in at least one of C#, Java, C++, or Python
  • Familiarity with full-stack web development and SPA architecture
  • Experience with Agile software development and testing, including remote teams
  • Experience developing on Azure, AWS, GCP, or another cloud platform
  • Experience building applications with relational databases
  • Experience across the software lifecycle, including development, deployment, and retirement

Benefits

  • Health insurance and wellness programs available from day one
  • Fertility coverage and adoption and surrogacy assistance
  • Up to 15 vacation days, paid holidays, sick leave, and volunteer and parental leave options
  • 401(k) matching
  • Educational and training programs, tuition assistance, and student debt support

Skills mentioned

C#PythonFrontend DevelopmentBackend DevelopmentCloud ComputingMicrosoft AzureSQLCI/CDGitSoftware Testing

About Trane Technologies

Trane - marchio di Trane Technologies - agisce a livello mondiale come fornitore di soluzioni e servizi nel settore HVAC-R (riscaldamento, ventilazione, aria condizionata, refrigerazione). Offriamo un'ampia gamma di prodotti commerciali e industriali ad alta efficienza energetica, tra cui: refrigeratori, unità polivalenti, pompe di calore, rooftop, sistemi di controllo e regolazione. Per completare la nostra offerta e fornire un servizio completo e professionale, abbiamo creato inoltre una divisione "Service"​, in modo da essere sempre presenti in ogni istante e necessità per quanto concerne la manutenzione e l'assistenza. In aggiunta, nel caso di un'emergenza improvvisa o qualora si necessiti maggiore potenza di raffreddamento o riscaldamento temporaneo, la nostra flotta di NOLEGGIO dispone di oltre 100 unità di ultima generazione, disponibili in breve tempo e con un ottimo rapporto qualità - prezzo. Per informazioni e richieste scrivici a: commercial_italy@trane.com

Industrial Machinery Manufacturing51-200 employeesTrezzano sul Naviglio (MI), Lombardy

H-1B sponsorship history

Historical employer filing data was found for Trane Technologies. The employer record includes 230 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.