7m 55s | 13678 view | 69 rating

Mechanical engineering is one of the most expansive engineering disciplines, and accordingly the specific job descriptions of individual mechanical engineers are highly variable. However, there is commonality among the various mechanical engineering jobs out there – mechanical engineers are the engineers who design, test, build, and maintain engines, equipment, vehicles, and tools; if it relies on the principles of force and motion to do its job, a mechanical engineer was probably involved in its creation.