Game Mathematician
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- Game Mathematician
VeliTech , Posted 6 days ago
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Senior
Full time
Negotiable
Remote, Ukraine
What are you working on?
- The name of the project(s): VeliPlay
- Genres: Casino
- Platforms: Browser, Mobile
- Design and develop mathematical models for slot and crash games, including RTP, volatility, hit frequency, paytables, reel strips, multiplier curves, and house edge.
- Model and balance game features such as free spins, multipliers, Hold & Win, jackpots, Buy Feature, and cash-out mechanics.
- Tune RTP and volatility according to business, market, operator, and regulatory requirements.
- Develop Monte Carlo simulation tools to validate game mathematics across millions or billions of rounds.
- Ensure crash-game models and crash-point generation are statistically sound and provably fair where applicable.
- Work with developers to verify correct math model, RNG, and outcome logic implementation.
- Prepare mathematical documentation and support game certification with testing labs and regulators.
- Analyse live game performance, including RTP, hit rates, and crash-point distribution.
- Investigate and resolve math-related production issues, including payout, RTP, rounding, and edge-case errors.
- Strong foundation in probability, statistics, combinatorics, distributions, expected value and variance.
- Experience in slot and crash game mathematics: reel strips, symbol weighting, paytables, feature frequency, multiplier/growth curves and house edge.
- Proficient in Monte Carlo simulations and mathematical modeling using Python and/or C#.
- Ability to visualize mathematical models and progressions in Python using libraries such as Matplotlib, including data preparation, charts and clear annotations of key stages.
- Knowledge of RNG and provably-fair mechanisms, including hash-based seeds, HMAC and verification.
- Comfortable with Excel/Google Sheets and basic SQL for modeling and game/player data analysis.
- 2–4 years of experience as a Game Mathematician, Quant, or similar, ideally with slots, crash or instant-win games.
- Familiarity with UKGC, MGA, Curaçao and other gaming certification requirements.
- Understanding of real-money/FinTech requirements, including transaction integrity, auditability and financial accuracy.
- Strong analytical, problem-solving and communication skills; able to explain complex mathematical concepts visually and to non-technical stakeholders.
- Comfortable working cross-functionally with Engineering, Design, Legal/Compliance and QA.
Work your way. Remote, hybrid, Kyiv office — find your rhythm.
Level up daily. Real mentorship, a clear career path, and support to lead your product.
Battle-tested tech stack. Work with what we bet on: microservices, serverless, SRE strength.
Health comes first. Insurance and 10 days' sick leave — because your health is a priority.
Time off that matters. 20 days paid vacation, public holidays — to recharge your way.
Build your brand. Share your story, grow your voice — inside and out.
Culture with a pulse. Team offsites, community events, and the energy of people who care.
The selection process
Intro Call with TA Specialist → Technical Interview → Final Interview → Offer
Apply
VeliTech
Company type: Product
Employees: 51-200
Platforms: Mobile, Browser
Genres: Casino
https://velitech.com/
View all vacancies from VeliTech
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