On July 9, 2015, Neto signed with the Utah Jazz. He made his debut for the Jazz in the team's season opener against the Detroit Pistons on October 28, 2015, recording 8 points and 3 assists as a starter in a 92–87 loss. On January 27, 2016, Neto was selected to the 2016 Rising Stars Challenge as a member of the World Team. On February 19, 2016, he scored a season-high 15 points in a 111–93 win over the Boston Celtics. On January 9, 2017, he spent a day with the Salt Lake City Stars, Utah's D-League affiliate. He was reassigned to Salt Lake City on January 11, 2017, and then recalled the next day. He played 9 of 11 matches of the Jazz during the playoffs. On July 6, 2018, Neto re-signed with the Jazz.