The 20-year-old joined Leverkusen from Hertha BSC in the summer of 2025 and has attracted attention with his performances in Germany.
Arsenal, Manchester United, Manchester City and Atlético Madrid have all been linked with the attacking midfielder, while recent reports have suggested that PSG are also interested in securing his services.
The French champions are reportedly considering a move as early as January, although Maza's comments do not indicate that a transfer is imminent.
Speaking to RTL, the Algeria international made no secret of his admiration for the Parisian club.
"Of course, it would be a big dream one day to play for such a big club. I think we all know what an enormous club PSG is. It is one of the best clubs in the world, alongside Real Madrid, Barcelona and Arsenal," he said.
Maza also has ambitions that extend beyond playing for one of Europe's leading sides. He wants to win the Champions League and eventually establish himself among the world's best players.
"I definitely want to win the Champions League one day. That is certainly one of my goals. And my dream is to be counted among the best players in the world one day and win the Ballon d'Or. That is what I am working towards," he said.
For now, however, Maza remains focused on making an impact at Bayer Leverkusen. He is targeting silverware with the German club this season, including the Europa League and DFB-Pokal, while also hoping to help them qualify for the Champions League through the Bundesliga.
"I definitely want to win titles this year, the Europa League and the DFB-Pokal. We absolutely want to qualify for the Champions League through the Bundesliga. I think we have a fantastic team and a fantastic coach, and if everyone gives everything, we can achieve that," he added.
Maza's contract runs until 2030, giving Leverkusen a strong position should interest from Europe's leading clubs develop into concrete offers. His admiration for PSG is clear, but his immediate ambition is to deliver success with his current club.