Waje started music professionally in 2007 while a student. She did free shows and gigs. She featured in ‘Do Me’ by P-Square, the song gained popularity in Africa and some parts of Europe. Waje took part in Advanced Warning – a reality TV show for artists about to get their career breakthrough. The organisers of the reality show were MTV Base South Africa and Zain Nigeria. She left the house as the runner up.

Waje debuted her first studio album titled W.A.J.E in 2013. She also debuted her acting career in 2014 in the movie Tunnel alongside popular actors like Femi Jacobs, Patrick Doyle, Nse Ikpe-Etim, and Lepacious Bose.

She was one of the few Nigerian artistes that performed at a show in South Africa sharing a stage with Wyclef Jean. Waje released a single titled ‘Left for good’ featuring Patoranking and Godwin Strings in August 2015. In the same year, she featured in the theme song for One Poverty’s Sexist Campaign. Also, Waje is one of the Judges on The Voice Nigeria.