*Club domestic league appearances and goals, correct as of 23:05, 24 November 2024 (UTC) ‡ National team caps and goals, correct as of 20 November 2024
Born in Montevideo, Olivera is a Nacional youth graduate. After progressing through the youth setup, he made his professional debut on 13 February 2016, starting and being booked in a 3–0 away win against River Plate.[5]
In July 2017, Oliveira passed a medical examination at Galatasaray, but eventually did not sign a contract and subsequently returned to Uruguay.[7]
Getafe
On 14 August 2017, Olivera signed a six-year deal with La Liga club Getafe.[8] He scored his first professional goal on 21 April 2018, netting the game's only in a 1–0 win against Eibar.[9]
Loan to Albacete
On 4 July 2018, Segunda División side Albacete announced the signing of Olivera on a season-long loan deal. He played 15 matches and scored a goal for the club before his loan was cut short by Getafe on 25 January 2019.[10]
Napoli
On 26 May 2022, Italian Serie A club Napoli announced the signing of Olivera on a three-year deal.[11]
In June 2024, Olivera was called up to represent Uruguay at the 2024 Copa América.[16] In their final group stage match against the United States, he scored the only goal of a 1–0 victory.[17]