Demo

Sr. Controls Engineer

Lennox International
Stone Mountain, GA Other
POSTED ON 11/23/2025
AVAILABLE BEFORE 11/19/2026

Who We Are

Lennox International Inc. (LII) is a global leader in energy-efficient climate-control solutions. Dedicated to sustainability and creating comfortable and healthier environments for our residential and commercial customers while reducing their carbon footprint, we lead the field in innovation with our air conditioning, heating, indoor air quality, and refrigeration systems.

 

Heatcraft Worldwide Refrigeration is a long-standing leader in the world of commercial refrigeration, providing climate-control solutions to customers in more than 70 countries. Their state-of-the-art manufacturing facilities in the cities of Stone Mountain and Tifton, Georgia, produce evaporators, condensers, compressor racks, and other top-quality refrigeration products for their five market-leading brands: Bohn, Larkin, Climate Control, Chandler, and InterLink. Heatcraft products are primarily used to preserve food and other perishables in supermarkets, convenience stores, restaurants, warehouses and distribution centers, in addition to other applications such as data centers, pharmaceutical and industrial process cooling.

What Drives Success

The Senior Controls Engineer serves as an expert in electrical, electronic, and electromechanical systems. Responsibilities include specifying, developing, and qualifying embedded electronic controls and algorithms for refrigeration systems, supporting cross-functional teams, coordinating lab and engineering efforts, and acting as a liaison with trade associations. The role involves hands-on programming, troubleshooting, creating wiring schematics, project management, documentation of best practices, and ensuring compliance with safety standards. 

  • Specify, develop and qualify embedded electronic controls and strategies for Refrigeration systems from ideation to the launch.
  • Support NPI and sustaining teams with controls and electrical expertise.
  • Provide technical controls support for sales and field services team.
  • Support Lab with controls, metrology, instrumentation and electrical expertise.
  • Hands-on experience with programming and  troubleshooting
  • Coordinates the efforts of engineers, CAD designers and technical support staff.
  • Expected to learn and follow company procedures and standards.
  • Will manage multiple projects/tasks including schedule and goal management.
  • Will lead engineering tasks for multi-stage product development projects.
  • Travel 5-10%.

What We Are Looking For

To be successful in this role, you will need to have the following:

  • Bachelor’s degree in Electrical Engineering (preferred) and 7 years relevant experience
  • Experience in controls design, component selection, wiring diagrams
  • HVAC/Refrigeration a strong benefit
  • Strong attention to detail and accuracy
  • Excellent verbal and written communication skills
  • SAP experience is a plus

#LI-DNI

What We Offer

Compensation: This is a salaried exempt role. We are considering candidates at Levels III through V for this position. The salary range is approximately $102,000 to $186,000 and will be based on the individual’s experience, education, and qualifications. Factors that may affect starting salary include geography/market and the skills, education, experience, and other qualifications of the successful candidate. Employees in this role are also eligible for an annual bonus in accordance with the terms of the Company’s applicable plan. Employees in this role are not eligible for overtime.

 

Benefits: Subject to applicable eligibility requirements, the following benefits are offered for this role: 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.

 

Depending on date of hire, and subject to applicable eligibility requirements, new employees in this role also receive up to: 12 days paid time off, 2 paid well-being days, 1 paid volunteer day, 9-11 paid holidays, and 3 floating holidays per year.

 

Our Culture: At Lennox, our Core Values of Integrity, Respect & Excellence are ingrained in the fabric of the organization. They define our culture – which is about how we do business and how we treat others. Lennox is not just a workplace; we are a global community that values each team member’s contributions. As an equal opportunity employer, we are committed to recruit, develop, and retain talented individuals from a wide range of backgrounds, ensuring that everyone has the opportunity to succeed and contribute to our continued growth and success. At Lennox, you’ll take pride in our brands, knowing you are part of something special. Come, stay, and grow with us! 

 

Disclaimers: The compensation and benefits information is accurate as of the date of this posting. Lennox reserves the right to modify this information at any time, with or without notice, subject to applicable law.

#LI-DNI

Salary : $102,000 - $186,000

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