HVAC System Engineer

AIIR Holdings Inc.; Carrollton (TX); On-site; USD 90,000 - 130,000; Full time

Job summary

AIIR Holdings Inc. is seeking an HVAC System Engineer to join our Addison, TX-based team. The role focuses on designing and validating high-efficiency HVAC systems, leveraging advanced simulation tools and industry standards to ensure reliable performance.

You will work with internal and external partners to bring products to production, maintain schedules, and contribute to innovations that improve energy efficiency and occupant comfort.

Qualifications

• Bachelors in Mechanical Engineering and 3–5 years of relevant experience.
• Strong problem-solving and analytical skills.
• Excellent verbal and written communication.

Responsibilities

• Design HVAC systems using simulations to match components efficiently.
• Validate systems by comparing modeling results with commissioning data.
• Adhere to product schedules and meet milestones.
• Collaborate with internal/external teams to bring products to production.

Skills

HVAC Design

Performance Validation

Control Algorithms

ASHRAE/AHRI/UL Standards

Collaboration with OEMs/Suppliers

Education

B.S. in Mechanical Engineering

Tools

HVAC Simulation Tools

Job description

Job Title: HVAC System Engineer
Location: 3728 Arapaho Rd Addison, TX 75001
Engagement: Fulltime- Direct Hire
Experience level: 3- 5 Years of Relevant Experience
About AIIR:
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. Its steadfast dedication to sustainability and innovation drives the development of solutions that improve project outcomes and positively impact the planet.
AIIR Products is a pioneering provider of AI-powered heating and cooling solutions designed to enhance comfort and energy efficiency in multi-family, residential, and hospitality settings. AIIR focuses exclusively on delivering innovative, sustainable systems that leverage advanced machine learning technology.AIIR is committed to creating healthier, more comfortable living spaces through smart technology. Its steadfast dedication to sustainability and innovation drives the development of solutions that improve project outcomes and positively impact the planet.
HVAC System Engineer

What you will do:

• Conduct the HVAC system design using simulation packages to match up the 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 to maintain AIIR leadership image in technology.
• Have a deep understanding of the ASHRAE, AHRI, and UL Standards

What you should have:

• Experience developing high efficiency heat pump HVAC systems utilizing advanced technology such as variable speed compressors, electronic expansion valves and high efficiency motors and microchannel heat exchangers.
• Thorough knowledge of the engineering fundamentals and the underlying physics of HVAC systems.
• Demonstrated experience in development of 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, OEM’s/ODM’s, and suppliers.
• Proven track record of innovation and product success.
• Experience with a top tier HVAC system manufacturer highly desired.

Job Qualifications:

• 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

Ready for Your Next Big Adventure?

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