Broja’s career took a significant turn when he made his professional debut on loan at Vitesse in the 2020-2021 season, where he impressed with his goal-scoring prowess. Known for his physical presence, ability to hold up play, and clinical finishing, Broja quickly established himself as one of the top young talents in the Eredivisie. His performances earned him subsequent loan spells, including a successful stint at Southampton in the Premier League.