As a Senior HVAC Application Engineer, you will be tasked with the development of control system engineering and standard application software selection for all assigned projects. The system design will be in accordance with the project estimates, the account representative’s special instructions, and in compliance with the project design documents (plans and specifications). The system design will consist of submittal and installation documents, including: overall control network architecture, detailed wiring termination sheets, parts lists, equipment schedules, sequences of operation, application programming checklists, and point-to-point control system checkout lists.
The Senior Application Engineer will be responsible for equipment selection, proper sizing, capacity calculations, and field coordination during installation and final commissioning. You will maintain communication with: the account representative, the assigned control system project manager, Automation specialists, installation technicians, and the mechanical systems project manager.
Moving Safety Forward, our initiative for continuous improvements in our safety culture, reminds us that we are on a journey toward a zero-incident culture. In all we do, we must work to build a partnership with our employees, customers and business associates that empowers them all with the ability to do their jobs safely.
McKenney’s is an Equal Opportunity Employer committed to workforce diversity. Qualified candidates will receive consideration without regard to age, color, religion, sexual orientation, disability, national origin, or gender identity. McKenney’s is a smoke-free and drug-free workplace.

McKenney’s is the Southeast’s most trusted name in facility construction, operation and maintenance. For over 75 years, our proven approach has ensured high-quality, energy-efficient solutions at every stage of a building—Design, Build, Controls & Monitoring, and Maintenance & Repair. We offer expertise in HVAC, process piping, plumbing, and building automation and control systems, as well as service and maintenance. We have our own in-house engineering, fabrication, installation and commissioning resources to ensure cost-effective delivery of the highest quality solutions.
With offices in Atlanta and Charlotte, McKenney’s has grown to become one of the largest mechanical contractors in the United States and is consistently ranked among the top contractors on ENR’s top Specialty Contractors list. While we’re proud of this accomplishment, we believe that true credibility comes from upholding our reputation for service and satisfaction. We know that every project—whether large or small—is the most important job for our customers and that every thermostat change and service call makes a difference for owners, managers, occupants and the facilities themselves.
Community Guidelines
We encourage conversation and participation but we do ask that you keep discussions respectful. All postings and comments will be reviewed and potentially removed if deemed necessary. Commenters that prove to be detrimental to others’ enjoyment of the page risk permanent restriction. For your own online safety, please do not post personal information publicly. Please understand that comments posted to this page do not represent the opinions of McKenney’s, Inc.