Architectural engineering, also known as building engineering, is the application of engineering principles and technology to building design and construction. ... An engineer in the structural, mechanical, electrical, construction or other engineering fields of building design and construction.
Architects usually stick to designing only buildings, whereas engineers might design and build buildings, machines, roads, bridges, or any of a wide variety of other things. ... For example, an architect will usually focus on the aesthetics of the building, including its appearance and function.
An architect designs buildings with a focus on aesthetics and function, while an architectural engineer creates the designs for systems to support the building and its operation, such as heating and cooling, structural support and lighting.