Engineer

Meanings

A person who is qualified or professionally engaged in any branch of engineering.
To design, construct or manage something as an engineer.

Engineer: Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets
Audio engineer: An audio engineer (also known as a sound engineer or recording engineer) helps to produce a recording or a live performance, balancing and adjusting sound
Civil engineer: A civil engineer is a person who practices civil engineering – the application of planning, designing, constructing, maintaining, and operating infrastructure