He is on the books of Kickers Offenbach and wears shirt number 18. His main role on the pitch is Midfield. His stronger foot is Right. His estimated market valuation currently stands at 25K €.

His latest transfer saw him join TSV Schott Mainz from Kickers Offenbach via on 2023-07-01.

Over 19 appearances in the German Regionalliga 2025-2026, J. Mairose contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.