a (highly/superbly/amazingly) talented person like you is wasted in our company
「君のような優秀な人材は我が社にはもったいないよ」= a (highly/superbly/amazingly) talented person like you is wasted in our company
「君のような」= like you / such as you
「優秀な人材」= talented person
「我が社には」= in our company
「もったいない」= wasted