He is on the books of PSBS Biak Numfor and wears shirt number 77. His main role on the pitch is Forward. His estimated market valuation currently stands at 50K €.

His latest transfer saw him join PSBS Biak from Rans Nusantara FC via on 2025-07-31.

During the Liga 1 2025-2026 campaign, Raja siregar made 20 appearances, scoring 0 goals and adding 1 assists. He averaged 0 goals per match from 0 shots, with 0 on target.