技師 meaning in English

engineer [engineers]▼(person engaged in designing, constructing, or maintaining engines or machinery; (more generally) a person qualified or professionally engaged in any branch of engineering, or studying to do so)
noun
[UK: ˌen.dʒɪ.ˈnɪə(r)] [US: ndʒə.ˈnɪr]

master [masters]▼(expert at something)
noun
[UK: ˈmɑːst.ə(r)] [US: ˈmæst.r̩]

technologist [technologists]▼(a scientist or engineer who specializes in a particular technology)
noun
[UK: tek.ˈnɒ.lə.dʒɪst] [US: ˌtek.ˈnɑː.lɪ.dʒəst]