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# Senior Game Mathematician

Review the role, location requirements, compensation details, and application process before deciding whether this opportunity fits your next career move.

[Apply for this job](#job-application)[View company](https://jobicy.com/company/playson.md)Share14 Sep 2026Published32Listing views3Application actions14 Oct 2026Apply before  Opportunity details

## About this role.

AI SummaryThis senior iGaming role designs, validates, and optimizes slot-game mathematics and game mechanics across the full game-development lifecycle. The mathematician will run simulations, prototype mechanics, assess RTP deviations and win probabilities, and investigate player-session and big-win data to support game integrity. The role requires at least three years of online-gambling game-mathematics experience, strong abstract problem-solving ability, and scripting skills, preferably TypeScript or JavaScript. Success depends on close collaboration with product owners and development teams while producing accurate game-math specifications and competitive analysis. It is a remote-capable, full-time position for candidates located in the European Union.

## Role DNA

A quick view of the complexity, pace, ownership and collaboration implied by the job description.

### Job Complexity

5/5EasyHard

### Pace & Pressure

4/5RelaxedFast-paced

### Autonomy Level

4/5GuidedFull ownership

### Communication Load

4/5IndependentCollaborative

AI insightThe position requires specialized online-gambling mathematics, including probability modeling, RTP monitoring, simulation, and risk investigation, where small modeling errors can materially affect game performance and integrity. It also combines deep analytical work with rapid prototyping and cross-functional delivery responsibilities.

## Salary analysis

Estimated compensation compared with the broader US market for similar roles.

Estimated job medianHighly competitive$147,500US market range$125k–$170k0$187k

AI insightNo numeric salary range is disclosed; the posting only identifies compensation as competitive and paid in EUR. The figures are estimated USD annual base-salary benchmarks for a US-market senior game mathematician with iGaming, simulation, and scripting expertise; actual European compensation may differ by country and bonus structure.

## Core skills

Skills and capabilities most closely associated with this opportunity.

[Game mathematics](https://jobicy.com/jobs?search_keywords=Game%20mathematics.md)[Probability modeling](https://jobicy.com/jobs?search_keywords=Probability%20modeling.md)[Monte Carlo simulation](https://jobicy.com/jobs?search_keywords=Monte%20Carlo%20simulation.md)[Slot game mechanics](https://jobicy.com/jobs?search_keywords=Slot%20game%20mechanics.md)[RTP analysis](https://jobicy.com/jobs?search_keywords=RTP%20analysis.md)[TypeScript](https://jobicy.com/jobs?search_keywords=TypeScript.md)[JavaScript](https://jobicy.com/jobs?search_keywords=JavaScript.md)[Data analysis](https://jobicy.com/jobs?search_keywords=Data%20analysis.md)[Game prototyping](https://jobicy.com/jobs?search_keywords=Game%20prototyping.md)[iGaming](https://jobicy.com/jobs?search_keywords=iGaming.md)

Sample interview questionsHow would you validate that a new slot game's RTP meets its intended target?I would first review the mathematical specification and calculate the theoretical expected return from the paytable, feature probabilities, and state transitions. I would then run sufficiently large simulations, segment results by base game and bonus features, compare observed RTP and volatility metrics with targets, and investigate statistically meaningful deviations before release.

Describe how you would evaluate a proposed new game mechanic before full development.

I would convert the concept into a lightweight mathematical model, define assumptions and target player outcomes, and prototype the mechanic in a script. I would simulate a range of configurations to assess RTP, hit frequency, volatility, bonus contribution, and edge cases, then share the trade-offs with product and engineering stakeholders.

What would you investigate if RTP monitoring showed a significant deviation in production?

I would confirm the data quality, game version, sample size, and whether the deviation is statistically significant. Next, I would segment activity by game state, feature, jurisdictional configuration, and player session behavior, compare production logic with the approved math model, and escalate any reproducible implementation or configuration issue with clear evidence.

How do you balance player appeal with mathematical integrity in a slot game?

I begin with player-facing goals such as anticipation, feature cadence, and reward perception, then test whether they can be achieved within the intended RTP and volatility envelope. I use simulations and scenario analysis to identify mechanics that create engaging moments without introducing unintended risk, and communicate the resulting trade-offs transparently to product owners.

How would you communicate a complex mathematical issue to a non-technical product owner?

I would frame the issue around product impact, such as player experience, expected payout behavior, delivery risk, or compliance exposure. I would use a concise visual or example-driven explanation, state the recommended action and alternatives, and retain the detailed formulas and simulation evidence in the supporting documentation for technical review.

About the Role

Playson is a leading online gaming supplier with worldwide recognition which was founded in 2012. We offer complete gaming solutions based on the latest technologies and detailed market analysis for the leading iGaming operators.

Operating with growth and scalability, we are excited to invite experienced Mathematicians to apply for the opening in the Game development squad. The chosen candidate will be collaborating with Product Owners and Mathematicians, and have an opportunity to contribute to the company’s overall goals.

Key Responsibilities

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Develop engaging game mathematics and mechanics in collaboration with Product Owners and cross-functional teams

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Fine-tune game mathematics and mechanics into the best possible product

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Perform simulations of game math to understand how it compares with the desired outcome and with other games in the portfolio

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Provide competitive game math analysis to reveal valuable insights

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Rapid prototyping of game mechanics to prove the concept

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Be involved in the game creation process from start to finish

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Collaborate with development teams, provide game math specifications

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Be a discussion sparring partner inside our team to help build better games

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Analyse risks and determine the probability of wins for player investigations

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Share knowledge, establish best practices, and challenge the status quo

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Provide analytical support, including Big Win validations, player session analysis, and RTP deviation monitoring to ensure game integrity and performance

Requirements

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Proven track record (3+ years) of successful work as a game mathematician in online gambling

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Scripting skills, any programming language (Typescript, Javascript preferred)

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Good understanding of main programming paradigms

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Talent for solving abstract and highly complex math problems

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High attention to detail: ability to spot even small mistakes in your math models and troubleshoot them

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Interest in slot games both from a developer and player point of view

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Ability to quickly prototype rough ideas

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Basic understanding of HTTP client-server requests

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Data-driven and analytical mindset in decision-making

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Motivated by challenges and stretch goals

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Good level of spoken and written English

Nice to Have

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Strong mathematical intuition, creativity, and curiosity

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Ability to look at games from the players’ point of view

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Practical experience with workflow management tools (Jira), collaboration software (Confluence)

What we Offer

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Competitive Salary: We offer a competitive salary in EUR, subject to annual performance reviews

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Quarterly Bonuses: Benefit from a transparent and systematic quarterly bonus system

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Flexible Schedule: We offer a flexible work schedule to accommodate your needs

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Remote Work Option: Choose to work remotely, providing greater flexibility and comfort

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Medical Insurance: Receive comprehensive medical insurance for both you and a significant other

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Financial Support for Life Events: We provide financial support during special life events

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Unlimited Paid Vacation: Enjoy unlimited paid vacation leave

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Unlimited Paid Sick Leave: Take unlimited paid sick leave whenever necessary

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Professional Development: Get reimbursement for professional development courses and training

Recruitment Process

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HR Interview

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Take home assignment

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Technical Interview

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Final Interview

By submitting your application, you acknowledge that your personal data will be processed in accordance with our [Privacy Policy](https://playson.com/privacy).

Show more

[Apply now >](https://jobicy.com/jobs/153229-senior-game-mathematician.md)

>  Annual salary information is not provided for this position. Explore salary ranges for similar roles in our [Salary Directory ›](https://jobicy.com/salaries.md)

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