Mechanical Engineers - Main Mechanical Engineers Mechanical engineers design tools and machines that use power. Mechanical engineers prepare detailed drawings and models. They choose the materials to use in building products or systems. They build machines and tools that they test before using.
Mechanical engineers use computers in many ways.
They analyze energy and fluid flows in a system, calculate costs, and produce drawings. They may have production, research, or administrative tasks. Mechanical Engineers is in the Engineering, Science, and Technologies Career Cluster.