HVAC System Engineer

Job Title

HVAC System Engineer

Fulltime - Direct Hire

3-5 Years of Relevant Experience

3728 Arapaho Rd, Addison, TX 75001

AIIR focuses exclusively on delivering innovative, sustainable systems that leverage advanced machine learning technology. Our flagship product, the AIIR Intelligent HVAC system, delivers greater energy efficiency compared to traditional systems, intelligently adapting to environmental conditions and occupant needs in real time. AIIR is committed to creating healthier, more comfortable living spaces through smart technology, with a steadfast dedication to sustainability and innovation to improve project outcomes and positively impact the planet.

• Conduct the HVAC system design using simulation packages to match up HVAC components efficiently.
• Support HVAC system and equipment validation through comparison between modeling results and commissioning data.
• Follow product schedules and work continuously to meet schedule milestones.
• Work with internal and external resources and companies to bring products to production and implementation.
• Support improvements in advanced technologies to attain a competitive advantage and maintain AIIR’s leadership in technology.
• Have a deep understanding of ASHRAE, AHRI, and UL standards.

• Experience developing high‑efficiency heat pump HVAC systems utilizing advanced technology such as variable speed compressors, electronic expansion valves, high‑efficiency motors, and microchannel heat exchangers.
• Thorough knowledge of engineering fundamentals and the underlying physics of HVAC systems.
• Demonstrated experience developing cutting‑edge HVAC systems, including analysis, system design, and performance validation.
• Demonstrated experience using industry‑standard system simulation tools to answer critical design questions.
• Demonstrated experience developing advanced control algorithms.
• Proven ability to work within a product development team and with external development partners, OEMs/ODMs, and suppliers.
• Proven track record of innovation and product success.
• Experience with a top‑tier HVAC system manufacturer highly desired.
• Minimum bachelor’s degree in mechanical engineering and 3‑5 years of relevant experience.
• Effective problem‑solving and analytical skills.
• Strong organizational and time‑management skills.
• Strong verbal and written communication skills.
• Strong knowledge of fluid dynamics and thermodynamics.
• Familiar with the R&D environment.
• Familiar with HVAC industry specifications, standards, and codes.

AIIR Products is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.