Bloom started her career in 2010 with the lead role in the independent short film Everyday. The next year she starred in another short film, Carpool, opposite Morgan Pavey and Andy Dulman. She gained widespread recognition in 2012 as JB's Girl in Project X. Project X was a box office success, earning $100.9 million in total box office sales, on a budget of only $12 million.
In 2012 she starred in the independent film Model Minority. The film won awards at the Sacramento Film Festival, London Independent Film Festival, Los Angeles Asian Pacific Film Festival, Las Vegas Film Festival, among others. Bloom also garnered a Special Jury Prize at the 28th Los Angeles Asian Pacific Film Festival for Best New Actress.
In 2015, Bloom was added to the main cast of the NBC sitcom Superstore as Cheyenne, a 17-year old store employee who is pregnant at the start of the series.
