Born in Porto Calvo, Alagoas, Reinaldo began his career with Penapolense before moving on loan to Paulista.

On 16 May 2012, he joined Série A side Sport Recife on loan until the end of the season.

[1] Reinaldo made his top flight debut on 27 May 2012, coming on as a late substitute in a 0–0 draw at Santos FC.

[2] He finished the season with 24 appearances (18 starts, 1696 minutes of action), but experiencing relegation nonetheless.

[6] Back to São Paulo after scoring a career-best nine goals at Chape, Reinaldo became a first-choice for the club and winning the 2021 Campeonato Paulista.