Light & Wonder is a global, industry-leading gaming technology company committed to creating the best games in the world. As a Mathematician, you will collaborate with artists, software engineers, and game designers to develop math models that drive slot game play, ensuring an engaging gaming experience.
Design and document math models for slot games, including pay tables, reel strips, feature triggers, and bonus structures, with clear demonstration of probabilities and Return to Player (RTP) through theoretical calculations and simulations
Collaborate closely with game designers and other mathematicians to brainstorm new mechanics and features, assessing mathematical feasibility, risk profile, and expected player experience (e.g., hit rate, volatility, pacing)
Build, run, and refine simulations to verify math models, stress-test edge cases, and gather performance statistics (e.g., win size distributions, session length, feature frequency)
Work hand-in-hand with software engineers and math test engineers to ensure accurate implementation of math models, including debugging discrepancies between theoretical results and live game behavior
Support regulatory compliance by preparing math documentation, responding to questions, and helping address issues raised during internal testing or certification
Iterate on game math throughout development, tuning parameters based on internal feedback, playtests, and early performance data while preserving the intended player experience, RTP targets, and jurisdictional requirements
Stay informed about competitor slot games and market trends, analyzing math structures and features from competitive products and sharing insights with the team
Contribute to team knowledge sharing, documenting best practices, tools, and techniques and supporting junior team members when needed (e.g., reviewing spreadsheets or simulations)
Qualification
Required
0–3 years of professional experience in applied mathematics, probability, statistics, combinatorics, or a closely related field; strong new graduates with relevant projects and interests will be considered
Experience designing or modeling systems with randomness (e.g., games, simulations, casino math, trading models, or similar)
Bachelor's degree required in Mathematics, Statistics, Applied Mathematics, Computer Science, or a related quantitative field
Strong applied math skills with the ability to build, analyze, and balance stochastic models (e.g., RTP, hit frequency, volatility, bonus frequencies)
Able to independently develop, evaluate, and iterate on new mathematical game concepts that align with player experience and product goals
Regularly contributes creative ideas and mechanics to game design discussions; comfortable collaborating with designers, artists, and producers and explaining math clearly to non-mathematicians
Detail-oriented and comfortable with iterative work: enjoys tuning parameters, validating results, and rigorously testing math models
Strong communication skills, both written and verbal; able to document math clearly and support math reviews with other teams
Preferred
Demonstrated interest in slot machines, casino games, and/or game design—through professional experience, academic work, personal projects, or hobbyist game design (slots, table games such as blackjack, poker, baccarat, etc.) is preferred
Prior experience in the game or casino industry is preferred but not required; relevant internships, academic projects, or personal projects will be considered
Master's or Ph.D. in a related field is a plus
Coursework or projects with a strong focus on probability, statistics, or combinatorics are strongly preferred
Proficiency with analytical and development tools, including strong Excel or similar spreadsheet skills for building and tuning math models
Experience with at least one programming or scripting environment for simulation and analysis (e.g. C#, C++, Python); C++ is a strong plus
Benefit
Light & Wonder engages in cross-platform games and entertainment.
