Senior / Lead Game Mathematician

We’re looking for a Senior / Lead Game Mathematician — someone who sees patterns where others see chaos, and who understands that behind every “big win” there’s elegant math. You’ll shape the core of our products: design and own math models, define volatility and player experience, and turn ideas into numbers that actually feel right — while guiding others and raising the overall quality of the team.

 What you’ll do

• Take ownership of the full math direction for one or multiple game titles;
• Drive innovation in game mechanics and math design, proposing new approaches and features;
• Partner closely with product and business teams to align math with KPIs and market goals;
• Make high-level decisions on risk, volatility profiles, and long-term game performance;
• Improve internal tools, simulation processes, and math pipelines;

 What you bring

• 5+ years of experience in slot game math or similar complex probability systems;
• Strong ownership mindset: you can lead a feature/game from idea to post-launch analysis;
• Advanced Excel and solid programming/scripting knowledge (Python, R, or similar);
• Deep understanding of RTP, volatility, hit frequency, max exposure, feature math, and player behavior;
• Obsessive attention to detail — and ability to explain complex systems clearly;
• Collaborative mindset: you enjoy working with creative and technical people to make something that just feels good;
• Experience mentoring others or leading small teams/projects;
• Ability to balance creativity with business impact (retention, monetization, engagement);
• Confident communication: you can explain and defend your decisions to both technical and non-technical stakeholders;
• Fluent English.

 Benefits

• 21 vacation days + 5 extra day-offs annually;
• 12 paid sick days;
• Fully remote format — work from anywhere you feel productive;
• Flexible schedule: start your day anytime between 08:00–12:00 CET;
• Fixed budget for health insurance and gym/fitness;
• Provided all required work equipment;
• Zero bureaucracy and direct communication with founders and C-level;
• Minimal meetings, async-friendly workflow;
• Startup energy: fast motion, creativity, and tight-knit communication;
• Business trips and team meetups several times per year;
• Multiple salary payout options (flexible formats);
• …And many more perks unlocked after we hit break-even.