›PRODUCTION a person whose job is to design or build machines, engines or electrical equipment, or things such as roads, railways or bridges, using scientific principles: This is high-quality technical consultancy performed by highly trained engineers.design/mining engineerJames Dyson is arguably Britain's best-known design engineer of modern times.
›WORKPLACEa person whose job is to repair or control machines, engines or electrical equipment: a service/telephone/heating engineer