From 2008 to 2011, Moreira played for Primeiro de Agosto of the Angolan League before moving to the United States to attend South Plains College.

[1] Moreira was called for goaltending on a three-point field goal by Bryce Alford, in the closing seconds of the Mustangs' second-round game of the 2015 NCAA Men's Division I Basketball Tournament against UCLA.

[14] He was voted as the MVP of the month for November in the Basketball Champions League after averaging 17.7 points and 6.3 rebounds per game.

On March 14, 2022, Moreira returned to Angola, signing with Petro de Luanda of the Angolan Basketball League.

[18] In the final, Moreira scored 18 points and grabbed 7 rebounds, however, US Monastir was able to hold off Petro and win their first BAL championship.

[citation needed] On December 5, 2023, Moreira returned to Petro de Luanda for a second stint.

[23] At the 2014 FIBA Basketball World Cup, Moreira scored a tournament-high and career-high 38 points, along with 15 rebounds, in an 83–91 win against Australia.