About this role
The New Product Development Engineer (Systems Engineer) will support the design, development, and validation of residential HVAC systems. This roleis responsible forapplying engineering principles across thermodynamics, fluid dynamics, and system architecture to deliver high-quality, reliable products.
The individual will work cross-functionally with design teams, lab technicians, and manufacturing partners to support productdevelopment from conceptthrough testing and production. This position is basedonsitein Indianapolis, IN and requires strong technicalexpertise, collaboration skills, and a self-starter mindset.
Key Responsibilities
Develop and design residential HVAC systems and subsystems, including thermodynamic and electro-mechanical components
Evaluate and qualify HVAC componentsin accordance withreliability and performance standards
Develop andvalidatethermal models to support system performance and design decisions
Collaborate with lab technicians to build prototypes and support system testing (performance, reliability, and regulatory)
Troubleshoot complex HVAC system issues and drive root-cause analysis and resolution
Partner with design and engineering teams to translate requirements into components, subsystems, and finished products
Support system-level analysis across the product lifecycle (design, testing, manufacturing, and operation)
Evaluate systems for manufacturability, reliability, and continuous improvement opportunities
Contribute to multiple projects, owning small projects or key technical deliverables
Basic Qualifications
Bachelor’s degree in Engineeringwith 3+ years of engineering experience, ORMaster’s degree in Engineering
Preferred Qualifications
Understanding of thermodynamics, heat transfer, and fluid dynamics
Knowledge of HVAC system architecture, controls, and electro-mechanical systems
Experience with engineering problem-solving, troubleshooting, and data analysis
Ability to work cross-functionally in a fast-paced product development environment
Strong communication, organizational, and analytical skills
Experience in HVAC systems or related thermal/mechanical product development
Knowledge of reliability engineering principles and testing methodologies
Experience with system modeling tools (MATLAB,Modelica, Python)
Familiarity with design of experiments (DOE) and data analysis techniques
Experience working with lab environments, prototype builds, and validation testing
Demonstrated ability to manage multiple priorities and work independently
Additional Information
This position is 100% onsite in Indianapolis, IN
Standard work hours are typically 8:00 AM – 5:00 PM with some flexibility
Travel is minimal (<10%) and primarily to other company or supplier locations
Must have unrestricted authorization to work in the USA. No visa sponsoring available

Carrier is a global leader in intelligent climate and energy solutions, pioneering sustainable innovations in climate technologies. Founded by Willis Carrier, the inventor of modern air conditioning, we have been shaping industries and enhancing lives for more than a century. With approximately 48,000 employees across 160 countries and more than 35 trusted brands, Carrier serves customers through four business segments: Climate Solutions Americas, Climate Solutions Europe, Climate Solutions Asia Pacific, Middle East & Africa and Climate Solutions Transportation. Our solutions enable healthier, more efficient and more sustainable environments in homes and buildings, and help ensure the safe transportation of food, medicine and vaccines. Grounded in our purpose—we continue to lead through relentless innovation and a deep commitment to customer success, delivering cutting-edge solutions that bring comfort, safety and sustainability to life. Carrier. For the World We Share.