Responsibilities * Design and develop mathematical models for new slot games, including pay tables, reel strips, bonus features, and progression systems. * Perform in-depth statistical analysis and simulations to evaluate game performance (RTP, volatility, hit frequency, etc.). * Optimize mathematical models to achieve the right balance between entertainment and profitability. * Collaborate closely with game designers, product managers, and developers to ensure seamless integration of math models into the final product. * Provide detailed mathematical documentation to support the design and development process. * Validate and verify game implementation to ensure accuracy of mathematical models. * Keep up to date with trends and innovations in slot game mechanics and market demands. Requirements * 2+ years of experience as a Game Mathematician in the slots or casino gaming industry. * Strong knowledge of probability, statistics, and combinatorics. * Proven experience in designing successful slot games (with a portfolio or references).



* Proficiency in using mathematical/statistical tools (Excel, Python, R, or similar). * Excellent problem-solving and analytical skills. * Ability to explain complex math concepts to non-mathematical stakeholders. * Strong communication and collaboration skills. Benefits * Learning and development opportunities and interesting challenging tasks * Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members) * Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes) * Partial compensation for tennis lessons * Integral coverage health insurance * Time for proper rest, with 22 working days of annual vacation and additional paid sick days * Competitive remuneration level with annual review

📌 Game Mathematician (Valencia)
🏢 Brainrocket
📍 Valencia