Senior Game Designer (m/f/d)
Our iGaming team designs, develops, and delivers high-quality casino games enjoyed by players around the world. From concept to launch, we focus on creating engaging, visually rich, and technically robust gaming experiences across multiple platforms. Based in our Mostar office, this role offers the opportunity to collaborate closely with experienced engineers, designers, and product leaders, contribute to key technical and creative decisions, and directly impact the evolution of our growing games portfolio. If you’re excited by creativity, innovation, and building games that players love, join us and help shape the future of Sportradar Mostar virtual Games.
- Designing Innovative Gameplay in a Competitive Market
- Balancing Creativity with Data & KPIs
- Navigating Regulatory Constraints
- Iterating in Fast-Paced Production Cycles
- Driving Cross-Functional Collaboration
- Owning End-to-End Feature Development
- Managing Ambiguity in Early-Stage Concepts
- Aligning Game Vision with Commercial Goals
- Delivering High-Quality Experiences Under Tight Deadlines
- 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 (retention, monetization, LTV, 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
- Experience designing slot games or live casino products (Nice to have)
- Familiarity with regulated markets and certification processes (Nice to have)
- Experience with A/B testing and live game optimization (Nice to have)
- Basic understanding of game engines (e.g., Unity) (Nice to have)
- A collaborative environment with colleagues from all over the world (Engineering offices in Europe, Asia and the US) including various social events and teambuilding.
- Flexibility to manage your workday and tasks with autonomy.
- A balance of structure and autonomy to tackle your daily tasks.
- Vibrant and inclusive community which welcomes all participants.
- Global Employee Assistance Program.
- Calm and Reulay app (leading well-being apps designed to support focus, quality rest, mindfulness, and long-term mental resilience).
- Online training videos.
- Flexible working hours.
Sportradar is a global sports technology company that collects, analyses and distributes sports data to betting operators, sports leagues and media companies. Headquartered in St. Gallen, Switzerland, and founded in 2001, it provides betting services, managed trading, integrity monitoring and audiovisual streaming across hundreds of sports. The company holds official data partnerships with organisations including the NBA, NHL, FIFA and ICC. Sportradar is listed on the Nasdaq stock exchange and employs several thousand people worldwide.
