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Key Responsibilities
Game Mathematics & Product Design
- Own the mathematical design and validation of new and existing games across live casino, table games, game shows, slots, and gamification products.
- Design and document RTP, volatility, hit frequency, payout distributions, pay tables, bet limits, jackpot mechanics, bonus mechanics, and other core mathematical parameters.
- Develop mathematical models for game mechanics, payout structures, side bets, bonus rounds, promotional mechanics, and proprietary game variants.
- Conduct feasibility analysis for new game concepts, identifying mathematical risks, commercial trade-offs, and regulatory considerations before development begins.
- Partner with Product Owners, Game Designers, Commercial, and Engineering teams to shape game mechanics that balance player experience, operator value, compliance, and business goals.
- Review competitor products and market trends from a mathematical and product-performance perspective to support roadmap decisions.
- Provide mathematical sign-off for game specifications and releases, ensuring implemented logic matches approved models and documentation.
Simulation, Modelling & Quantitative Analysis
- Design, build, and maintain simulation models to validate game mathematics, estimate statistical properties, and test edge cases.
- Run large-scale Monte Carlo simulations and theoretical analyses to validate RTP, variance, volatility, confidence intervals, risk exposure, and payout behaviour.
- Develop efficient simulation tooling using vectorised computation, parallel processing, memorisation, and other optimisation techniques where appropriate.
- Produce analytical and numerical solutions for expected value, variance, conditional probabilities, distributional outcomes, and other key game metrics.
- Support real-time or near-real-time expected-value calculations for live game features, side bets, bonus mechanics, and monitoring tools.
- Create clear mathematical documentation, models, and reports that can be reviewed by internal stakeholders, auditors, testing labs, and regulators.
Regulatory Compliance & Mathematical Documentation
- Prepare and maintain mathematical documentation required for internal approval, certification, testing labs, and regulatory submissions.
- Produce theoretical RTP calculations, simulation reports, game logic explanations, pay-table analyses, and statistical validation reports.
- Work closely with the Compliance Lead, who manages regulator-facing communication and formal submission processes.
- Ensure all game mathematics aligns with applicable regulatory, certification, and testing-lab requirements across relevant jurisdictions.
- Support audits, certification reviews, and regulatory queries by providing clear mathematical evidence and explanations.
- Advise on mathematical and statistical requirements for adjacent systems, including RNG, RGS, game servers, statistical monitoring tools, and reporting systems where required.
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Cross-Functional Collaboration & Stakeholder Management
- Act as the mathematical authority within the organisation, advising Product, Engineering, Compliance, Commercial, Operations, and senior stakeholders.
- Communicate complex mathematical concepts clearly to non-technical audiences.
- Challenge assumptions and identify risks in game designs, promotional mechanics, simulations, or implementation logic.
- Partner with Engineering to ensure mathematical models are implemented accurately and efficiently in production systems.
- Support Product and Commercial teams with data-driven insights into game performance, player behaviour, volatility, profitability, and product positioning.
- Identify opportunities to improve mathematical processes, documentation standards, simulation tooling, validation methods, and release governance.
What We’re Looking For
Required Qualifications & Experience
- Degree in Mathematics, Statistics, Mathematical Economics, Computer Science, Physics, Engineering, or another highly quantitative discipline.
- Proven experience, 2 years, as a game mathematician within iGaming, online casino, live casino, slots, table games, lottery, or a closely related gaming environment.
- Strong understanding of RTP, volatility, variance, hit frequency, pay-table construction, jackpot design, bonus mechanics, and payout modelling.
- Advanced knowledge of probability theory, combinatorics, statistics, stochastic processes, optimisation, and simulation methods.
- Ability to build, validate, and document mathematical models from concept through certification and production release.
- Experience producing or supporting mathematical documentation for regulated gaming markets, testing labs, or certification processes.
- Strong analytical and problem-solving skills, with high attention to detail and a rigorous approach to validation.
- Ability to explain complex quantitative concepts clearly to Product, Commercial, Engineering, Compliance, and executive stakeholders.
- Comfortable working independently in a role with high ownership and accountability.
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Desirable Experience
- Experience across multiple iGaming verticals, especially live casino, table games, slots, game shows, and gamification.
- Experience with jackpot systems, progressive prizes, side bets, missions, tournaments, free spins, drops, or reward-distribution mechanics.
- Knowledge of regulated iGaming markets, testing labs, and certification processes.
- Experience with machine learning, anomaly detection, advanced statistical modelling, or fraud/risk analytics.
- Knowledge of player-behaviour modelling, behavioural economics, game theory, or retention modelling.
- Experience working with data platforms, dashboards, BI tools, or production monitoring systems.
- Familiarity with RNG principles, RGS architecture, game-server logic, or casino platform integrations.
What’s in it for you?
- Experience a dynamic and team-orientated work environment.
- Opportunities for personal growth and learning.
- An open, inclusive and supportive team where you will be valued, and your suggestions will be welcome.
- 26 days paid holiday per year. This is in addition to local bank holidays.
- Competitive salary.
- €400 annual wellness Allowance.
- Hybrid Working.
- Risk Benefits such as pension, Life Assurance (4x annual salary), Private Medical Insurance.
- Team Building Opportunities.
- Flexible core hours between 10am – 4pm.
- Receive support whenever you need it with our Employee Assistance Program, available 24/7.
- Local discounts and more.
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Skills
Mathematics
Statistics
Game Design
RTP
Volatility
Payout Modelling
Simulation
Analytical Skills
Problem Solving
Documentation
Compliance
Collaboration
Communication
Data Analysis
Monte Carlo Simulations
Probability Theory
Location