A Nanotechnology Engineer designs, develops, and improves materials and devices at the nanoscale, typically working with structures between 1 to 100 nanometers. They apply principles from engineering, physics, chemistry, and biology to create advanced materials, medical devices, electronic components, and energy solutions. This role often involves researching new nanomaterials, testing their properties, and finding ways to integrate them into real-world applications. Nanotechnology Engineers work in industries such as healthcare, electronics, energy, and manufacturing to enhance product performance and efficiency.