Materials engineers are at the forefront of nanotechnology, biomaterials, and microelectronics, as well as traditional technical fields. A degree in this discipline equips you to analyze the structure and composition of metals, plastics, ceramics, composites, and other materials - at the atomic level through the macroscopic - to control their strength, thermal conductivity, and other properties for custom-tailored results. Materials engineers work in industries including healthcare, the automotive industry, aero/astro companies, consumer products, energy production, and sports.