An Electronics Engineer is a professional who designs, develops, and tests electronic devices and systems. They work with components like transistors, diodes, and microcontrollers to create products such as smartphones, computers, and medical equipment. Their role often involves using software tools to simulate and analyze circuit designs. These engineers typically hold a degree in electrical engineering or a related field. They may specialize in areas like telecommunications, embedded systems, or power electronics. Their work is crucial in advancing technology and improving the functionality of everyday electronic devices.