He made his senior debut on 28 October 2015, starting in a 0–0 away draw against Gonçalense [pt], for the year's Copa Rio;[1] it was his only appearance for the side, as they won the tournament.

He first appeared with the senior side on 2 August of that year, replacing Hélio Batista in the first half of a 1–0 Copa Paulista home win over Marília.

He only started to feature more regularly in the 2018 campaign, scoring his first senior goal on 13 May of that year by netting the opener in a 2–0 Série D home win over Inter de Lages.

Riccieli scored his first goal abroad on 16 February 2020, netting a last-minute equalizer in a 1–1 home draw against Desportivo Aves.

[11] In January 2024, after having an offer from CSKA Moscow refused by Famalicão,[12] Riccieli lost his starting spot for nearly a month before regaining his status in March.