At Sportradar, we're looking for a Game Designer to design, develop, and deliver high-quality casino games enjoyed by players worldwide. You will collaborate closely with engineers, designers, and product leaders to contribute to technical and creative decisions that impact the evolution of our games portfolio.
What You'll Do
- Design innovative gameplay in a competitive market.
- Balance creativity with data and KPIs.
- Navigate regulatory constraints.
- Iterate in fast-paced production cycles.
- Drive cross-functional collaboration.
- Own end-to-end feature development.
- Manage ambiguity in early-stage concepts.
- Align game vision with commercial goals.
- Deliver high-quality experiences under tight deadlines.
What We're Looking For
- 5+ years of experience in game design, preferably within iGaming, slots, or real-money gaming.
- Proven track record of shipped titles.
- Strong understanding of game mechanics, player motivation, and engagement loops.
- Experience working with KPIs like retention, monetization, LTV, and conversion.
- Solid knowledge of RTP, volatility models, and math-driven design principles.
- Experience writing clear and structured GDDs.
- Strong collaboration skills with cross-functional teams.
- Ability to balance creativity with commercial objectives.
Nice to Have
- Experience designing slot games or live casino products.
- Familiarity with regulated markets and certification processes.
- Experience with A/B testing and live game optimization.
- Basic understanding of game engines like Unity.
Team & Environment
You will collaborate closely with experienced engineers, designers, and product leaders.
Benefits & Compensation
- A collaborative environment with colleagues from all over the world.
- Various social events and team-building.
- Flexibility to manage your workday and tasks with autonomy.
- A balance of structure and autonomy to tackle daily tasks.
- Vibrant and inclusive community.
- Global Employee Assistance Program.
- Access to Calm and Reulay well-being apps.
- Online training videos.
- Flexible working hours.
Work Mode
This is a hybrid position based in Mostar.
Sportradar is committed to ensuring equal access to its programs, facilities, and employment opportunities. All qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.




