He made his debut in First on November 24, 2002, in the match between Huracán and Gimnasia and Esgrima La Plata that ended 0-0.1 Carlos Babington was the team's coach.

[2] Goltz captained Lanús to their first Copa Sudamericana championship in 2013, scoring in the first leg of the final against Ponte Preta of Brazil.

In December 2013, he was awarded the 2013 South American Cup with Lanús, acting as captain and as one of its main figures; so much so that he was chosen as a defender of the Ideal Team of America that same year.

In 2018, due to his poor performance and the hiring of Izquierdoz in the winter market, he began to lose ground in the first team, until, with the arrival of Lisandro López on loan in 2019, Goltz lost the title.

On July 24, 2019, Paolo Goltz would return as a starter after a long inactivity, he would be firm and sure in Boca's 0–1 victory over Athletico Paranaense for the round of 16 of the Copa Libertadores 2019.