Lennox · 12 hours ago
CO₂ Refrigeration System Engineer
Stone Mountain, GA
Full-time
Onsite
Mid Level
$97K/yr - $127K/yr
3+ years expLennox is a leading innovator in HVAC and refrigeration, dedicated to providing sustainable climate-control solutions. They are seeking a motivated CO₂ Refrigeration System Engineer to design, analyze, and optimize CO₂ transcritical refrigeration systems while collaborating with cross-functional teams.
Consumer GoodsElectronics"Heating Ventilation and Air Conditioning (HVAC)"Innovation Management
Responsibilities
Design, analyze, and optimize CO₂ transcritical refrigeration systems
Perform component selection for CO₂ refrigeration systems based on system requirements
Conduct system calculations, simulations, and performance analyses
Collaborate effectively with cross-functional teams including R&D, manufacturing, sales and product management
Continuously explore and adopt advanced technologies to improve system efficiency and performance
Qualification
Required
Master's degree or above in Mechanical Engineering, Refrigeration, or related field
Minimum of 3 years of hands-on experience with CO₂ refrigeration systems
Strong understanding of CO₂ transcritical system design, operation, and optimization
Proficient in system calculations, performance analysis, and component selection
Excellent communication skills and ability to work effectively with diverse teams
Curiosity, proactive learning attitude, and willingness to innovate
Preferred
Experience with simulation tools and modeling software for refrigeration systems
Knowledge of energy efficiency optimization and sustainable cooling technologies
Benefits
Tuition reimbursement
Medical, dental, and vision insurance
Prescription drug coverage
401(k) retirement plan
Short-term disability insurance
8 weeks paid birthing leave
2 weeks paid bonding leave
Life and long-term disability insurance
12 days paid time off
2 paid well-being days
1 paid volunteer day
9 to 11 paid company holidays depending on the year
3 floating holidays per year
Company
Lennox
Lennox (NYSE: LII) is a leading provider of innovative climate control solutions for heating, ventilation, air conditioning, and refrigeration (HVACR) markets.
10001+ employees
H1B Sponsorship
Lennox has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (43)
2024 (41)
2023 (44)
2022 (49)
2021 (31)
2020 (37)
Funding
Current Stage
Public CompanyTotal Funding
unknown1999-07-29IPO
Leadership Team
John Torres
Executive VP, Chief Legal Officer & Secretary
Beth West
HR Business Partner
Recent News
PR Newswire
2025-10-22
Company data provided by crunchbase