These positions focus on the practical application of electrical and electronic theory, aiding engineers in the design, development, testing, and manufacturing of electrical and electronic equipment. Individuals in this field may build prototypes, troubleshoot circuits, and calibrate instruments. An example includes assisting in the creation of a new medical device by constructing and testing its electronic components.
Such roles are vital to technological advancement across numerous sectors, contributing to innovation and efficiency improvements. The demand for technically skilled personnel has increased alongside the proliferation of electronic devices and systems. Historically, these roles have evolved from basic repair work to encompass more sophisticated design and problem-solving tasks.