She is best known for her plays East of Berlin, This Is War, "Old Stock: A Refugee Love Story", and Sexual Misconduct of the Middle Classes, for which she received the 2021 Governor General's Award for English-language drama.
This Is War won multiple awards with one reviewer writing "Moscovitch shines a light on massive issues like sexual harassment within the military without making her play a morality tale or exposé.
"[11] In 2015, Moscovitch wrote the play Infinity about a physicist who becomes involved in a love story while contemplating the nature of time.
Moscovitch is currently playwright-in-residence at Tarragon Theatre and was previously a contributing writer to the CBC radio drama series Afghanada (2006-2011).
[citation needed] The National Post, The Globe and Mail, and Now Magazine have all hailed Moscovitch as "Canada's Hottest Young Playwright".
She has won the Nova Scotia Masterworks Award for "Old Stock: A Refugee Love Story", and the SummerWorks Prize for Best Production for The Russian Play.