She served as a federal deputy of the LXII Legislature of the Mexican Congress representing Quintana Roo from the third electoral region.

[2] After earning her undergraduate degree from the Universidad de las Américas Puebla and a master's from the Monterrey Institute of Technology and Higher Education, she entered public service in the Quintana Roo state government, first in its Mexico City office and then as the subsecretary of social development in the state Secretariat of Regional Planning and Development.

In 2007, Gamboa Song began a four-year stint as the head of the Quintana Roo state National System for Integral Family Development.

She then served briefly as the head of the Instituto Quintanarroense de la Mujer (Quintana Roo Women's Institute) before being elected as a proportional representation federal deputy in 2012.

During her three years as a deputy, she served on six commissions, including Constitutional Points, Fight Against Human Trafficking, and Transparency and Anticorruption.