Julieta Zylberberg began her career in the children's television program Magazine For Fai, hosted by Mex Urtizberea.

In that year she was also in the first chapter of the television series Culpable de este amor and appeared in the miniseries Sangre fría.

Because of this, Julieta was left without work, until she was called to make a special participation in the series Aquí no hay quien viva, adaptation of the Spanish version.

In 2010, she starred in the movie La mirada invisible and participated in the play Agosto: Condado de Osage working alongside great actresses like Norma Aleandro and Mercedes Morán.

After four years, in 2016, she starred alongside Juan Minujín, Loco x Vos an Argentine comedy, version of the American Mad About You that was broadcast by Telefe.