Mathematician for Gaming Industry

Castle Hill Gaming; Charlottesville (VA); On-site; USD 60,000 - 90,000; Full time

Job summary

Castle Hill Gaming in Charlottesville, VA is seeking a Game Math Designer to research, design, and optimize mathematical models behind our casino games, ensuring profitability and regulatory compliance.

You will work on RTPs, hit frequencies, and game profiles, collaborating with artists, designers, and developers to craft engaging, math-driven gaming experiences.

Qualifications

• Bachelor's degree in mathematics or related field.
• 0–3 years of experience; entry-level candidates encouraged.
• Strong analytical and troubleshooting skills.
• Proficiency in Excel and at least one programming language.
• Knowledge of combinatorics and probability theory.

Responsibilities

• Slot Game Modeling: Calculate and build core math models including RTP percentages, hit frequencies, and game play profiles.
• Iterative Tuning: Iterate on game math, tuning parameters based on playtests and data while keeping RTP targets.
• Innovation Design: Design and implement slot mechanics, bonus rounds, free spins, and overall game feel.
• Collaboration & Communication: Explain technical concepts clearly to both technical and non-technical teammates.
• Simulations: Build, run, and refine custom simulations (Python/C#/C++ or equivalent).
• Regulatory Submissions: Prepare mathematical documentation for jurisdictional certification.
• Market Research: Study competitor titles and market trends to inform new concepts.

Skills

RTP modeling

Simulation

Analytical skills

Communication

Excel

Education

Bachelor's degree in Mathematics

Statistics or Data Science

Tools

Python

C#

C++

Excel

Job description

Castle Hill Gaming (CHG)is a leading provider ofClass II, Class III, and Historical Horse Racing (HHR)gaming machines, proudly servingNative American and Commercial Casinosacross the United States. With offices inCharlottesville, VAandTulsa, OK, we offer exciting opportunities for individuals who are passionate about innovation and the gaming industry.

As an established industry leader, Castle Hill Gaming is committed to delivering high-quality, engaging gaming experiences while maintaining a strong focus on innovation, customer satisfaction, and regulatory compliance.

This is a great opportunity to join a fast-growing company with a strong market presence and a vibrant, collaborative culture. If you're ready to help create cutting-edge gaming solutions and be a part of the future of casino entertainment, we’d love to hear from you.

Position Overview

We are seeking a motivated, highly skilled, detail-oriented Game Math Designer with a strong mathematical and statistical background to join our game development team. In this role, you will research, design, and optimize the mathematical models behind our casino games ensuring they are engaging, profitable, and compliant with regulatory standards.

The ideal candidate has strong analytical skills, enjoys problem-solving, and can communicate mathematical concepts clearly to both technical and non-technical audiences while working collaboratively with artists, designers and developers.

You will work in a fast-paced, on-site environment, having great impact on new game design and player experience. Our company values quality and individual accountability, and we deeply respect designers who take immense pride in crafting innovative games that captivate players.

Key Responsibilities

• Slot Game Modeling:Calculate and build core math models for assigned games, including Return to Player (RTP) percentages, hit frequencies, and game play profiles.
• Iterative Tuning:Iterate on game math throughout development, tuning parameters based on playtests, internal feedback, and early performance data while keeping RTP targets intact.
• Innovation Design:Design and implement slot game mechanics, bonus rounds, free spins, and overall game feel, verifying accuracy through combinatorial analysis and theoretical calculations.
• Collaboration & Communication:A collaborative team player who communicates technical design concepts clearly to both technical and non-technical audiences—from artists to developers—while proactively asking questions and learning in a technical environment.
• Simulations:Build, run, and refine custom simulations (using Python, C#, C++, or equivalent) to validate math models, and gather performance statistics.
• Regulatory Submissions:Support regulatory compliance by preparing mathematical documentation and responding to technical questions raised during internal testing or jurisdictional certification.
• Market Research:Study competitor titles and market trends to analyze their mathematical structures, sharing creative yet analytical insights to help brainstorm next-generation game concepts.

Basic Qualifications (Knowledge, Skills & Abilities)

• Education: Bachelor’s degree inMathematics, Applied Mathematics, Statistics, Data Science, or a related quantitative field.
• Experience: 0–3 years of experience. Entry-level candidates and recent graduates with relevant gaming projects are highly encouraged to apply.
• Problem-Solving: Excellent analytical and technical troubleshooting skills. Highly organized, proactive learner with the ability to complete tasks in a timely manner
• Technical Skills:StrongExcel(or similar spreadsheet) skills for building, fine-tuning, and balancing math models. Proficiency in at least one programming or scripting environment (such asPython, C#, C++, or equivalent) to handle automated simulations, prototypes, and data validation.
• Mathematics: Strong understanding of applied mathematics,combinatorics, and probability theory with demonstrable skill in mathematical modeling for game design.

Preferred Qualifications (Nice to Have)

• Domain Passion:A demonstrated interest in slot machines, casino games, or table games (blackjack, poker, baccarat) through personal projects, hobbyist game design, or academic work.
• Industry Experience:Prior experience in the casino or video game industry (land-based or online), or completion of relevant gaming internships.
• Randomness Modeling:Experience designing, modeling, or simulating systems with stochastic elements (e.g., casino math, trading models, or algorithmic simulations).
• Advanced Analytics:Knowledge of player behavior modeling, player lifetime value (LTV) estimation, or exposure to machine learning techniques for game optimization.
• Regulatory Awareness:Familiarity with global gaming compliance standards and testing labs (e.g., GLI, BMM).

What You’ll Gain

• Practical experience applying mathematics toreal-world game design
• Exposure toprobability-driven gaming models and simulations
• Mentorshipfrom experienced developers and mathematicians
• Opportunity to be a key contributor to game development projects

*This position is not limited to those duties listed in the job description. Duties and responsibilities can be changed, expanded, reduced, or deleted to meet the business needs of the company.

**Any offer and retainment of employment is contingent upon the successful completion of your background investigation, and the approval of any necessary tribal gaming license, granted by their respective gaming commission.

*** We are not offering Visa sponsorship or transfers for this position, now or in the future.

****We kindly request that third-party recruiters or agencies refrain from submitting unsolicited resumes, candidate profiles, or making unsolicited contact. All hiring decisions are managed through our internal team, and no solicitation will be considered.

This role is on-site full-time in Charlottesville, VA. If you are outside of this area, you will need to relocate and relocation assistance is not available. Are you within commuting distance of Charlottesville? If not, are you willing to relocate to Charlottesville? *