。
She strongly desires to work as an interpreter.
Literal
She [topic-は] interpreter [as-として] work [thing-こと] [object-を] strongly is-desiring.
~として ('as / in the capacity of') marks the role. ことを望む ('to desire/wish for something') is more formal and earnest than ~たい ('want to'). 強く望んでいる uses the adverb 強く ('strongly') and the progressive ~ている to indicate an ongoing, deeply held desire.