The Game Designer, Mathematician is a senior individual contributor responsible for designing the functional mechanics and mathematical models of original online casino games developed by RSI’s in-house game studio. The Game Designer defines features, bonus structures, paytable economics, and underlying math models that determine how games play, perform, and engage players, while also contributing to the design and optimization of site-wide promotional and gamification mechanics that reflect the RSI brand.

The Game Designer owns the full functional design-to-model lifecycle for each game, from initial concept and feature design through mathematical modeling, PAR sheet creation, simulation validation, and iterative tuning, in close collaboration with engineering, product, and creative teams. The position requires deep expertise in casino game mathematics and mechanics design, as well as the ability to develop compliant games within a fast-paced, regulated environment while delivering engaging, commercially viable player experiences aligned with the RSI brand.

What You'll Do:

• Design and define the functional mechanics for original online casino games, including base game structures, bonus round triggers and flows, progressive jackpot systems, gamble features, cascading/grid-style mechanics, and meta-game experiences
• Build the complete mathematical models for each game, including RTP targets, volatility profiles, hit frequency, standard deviations, prize distribution, and payout structures
• Create and maintain PAR sheets, combination sheets, and all regulatory math documentation required for internal review, testing laboratory certification and regulatory approvals
• Define symbol hierarchies, paytable structures, reel layouts (including non-traditional formats such as grid slots and cluster-pay), win-line configurations, and feature trigger conditions
• Build and run simulation code (Python, C++, C#, Javascript, or equivalent) to validate math models, verify behavior across gameplay scenarios, and test edge cases
• Write demo and prototype code to rapidly test mechanic concepts before full production commitment
• Evaluate existing casino concepts for adaptation into RSI’s online real money gaming environment
• Create comprehensive Game Design Documents (GDDs) and functional specifications for engineering, art, audio, and production teams
• Ensure all math models meet regulatory requirements across RSI’s operating jurisdictions, adapting designs for market-specific RTP ranges, win caps, odds requirements, and fairness standards
• Play-test and iterate on in-development games, providing feedback on math balance, mechanic feel, feature pacing, and edge case behavior
• Analyze post-launch game performance data and recommend math and mechanic adjustments to live games
• Maintain and contribute to RSI’s internal game design standards and style guides
• Collaborate with creative leads by providing functional specifications and mechanic requirements that inform visual and thematic direction
• Work with software engineers to verify math implementation in code and review game software during development
• Partner with designers and product managers to brainstorm concepts, refine games in progress, and share best practices

What You'll Bring:

• Bachelor’s degree in mathematics, statistics, applied mathematics, computer science, physics, engineering, or a closely related quantitative field required. Master’s degree or higher in a quantitative discipline preferred.
• 8+ years of direct, hands-on experience in slot game design and/or slot game mathematics within a land-based or online casino game studio environment. This is a non-negotiable requirement — candidates without direct slot game experience will not be considered.
• Expert-level knowledge of casino game mathematics: RTP calculation, volatility modeling, hit frequency analysis, standard deviation, prize distribution, combinatorics, and probability theory
• Proven ability to design engaging slot game mechanics across different gambling concepts and styles, including innovative feature structures, bonus flows, progressive/jackpot systems, and paytable economics
• Proficiency in building and running game math simulations and verification scripts using Python, C++, C#, Javascript or equivalent programming languages
• Advanced Excel skills for probability modeling, paytable prototyping, and large-dataset analysis
• Deep familiarity with PAR sheet creation and regulatory documentation standards for online and/or land-based slot games
• Strong understanding of player psychology, behavioral engagement patterns, and what makes slot games commercially successful
• Excellent communication skills with the ability to translate complex mathematical concepts into clear documentation for both technical and non-technical audiences #LI-REMOTE #LI-PROMOTE

We are looking for an experienced Product Designer to help shape our in-house developed, world-class Sportsbook used by hundreds of thousands of customers!

The Wow

Our mission is to put customers at the heart of our business through unrivalled user experiences. You will play a crucial part in achieving that working across multiple brands and markets, collaborating closely with fellow designers, product managers, researchers and developers.

The role is key in our continuous discovery, turning insights into clear, customer‑focused product experiences. You’ll be responsible for creating top-notch product design from the ground up, catered for mobile web and native apps, always with platform specific conventions and behaviours in mind. 

A taster of what you will be involved with: 

• Delivering user‑focused, research‑informed designs grounded in a deep, empathetic understanding of customer motivations
• Collaborate with product, research and tech to uncover customer needs. Interpret behaviour data, and translate insights into compelling, functional and engaging user experiences and interfaces that address real user needs
• Working within a mature internal design system, while also keeping up to date with platform-specific guidelines for Android and iOS
• Contributing to and influencing the progression of our internal design system
• Operating effectively in cross‑functional, lean/agile teams as well as working independently when needed

What we are looking for

• You love the craft and have 5 years of experience
• You’re adept at making the complex simple, for native apps and mobile web
• You got superb interaction and visual design skills, and your portfolio demonstrates end‑to‑end product thinking, from insight to shipped
• You communicate confidently in English while bringing structure, rationale, and finesse to your work
• Experience in fast‑paced, data‑rich environments is a strong plus
• A keen interest in sports

What we offer

Much like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in.

Challenge accepted?

By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Our Engagement Product Development team is growing and we are now looking for a Senior Salesforce Marketing Cloud Developer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more!

A taster of what you will be involved with: 

• Act as a consultant and technical expert on the Salesforce platform by providing support to stakeholders and users.
• Closely collaborate with experts from other areas to leverage on the Salesforce technologies through integrations with other solutions.
• Setting up new business units in SFMC that include but not limited to the configuration of the data points and FTP locations.
• Use AMP script to develop dynamic content in SFMC.
• Use SSJS to develop new custom applications in Journey Builder including leveraging the REST & SOAP APIS by creating installed packages.
• Build targeted audience segments based on email behavioral data and CRM attributes using Data Extensions and SQL Setup.
• Leveraging on the capabilities provided by Journey Builder, Automation Studio, Interaction Studio, Content Builder, Email Studio, and other solutions to deliver multi-touch communications.
• Campaigns and Triggered sends: being able to oversee complex campaign workflow rules and data segmentation.
• Oversee the ETL of multiple business units that include suggesting best practices on daily automations.
• Configuring the database environment by creating the data model using data extensions and Contact Builder inside the Data Designer.
• Define data validation, cleansing, deduplication rules and processes in SFMC.
• Define data connectors for data ingestion into Salesforce across Betsson’s technical ecosystem, partnering with CRM and Data teams, as needed.
• Assist in the technical and architectural framework for the SFDC applications.
• Ensuring scalability of all the solutions developed.
• Serve as the subject matter expert for SFMC for the internal stakeholders that include managers and end-users.
• As an expert on SFMC, it is expected to gather requirements, discuss, and implement them based on best practices.
• Able to communicate technical and business solutions by developing and presenting information to multiple audiences.

What we are looking for

• University degree in Computer Science, Information Systems, or a related field.
• Salesforce Certified Marketing Cloud Developer (or equivalent certification).
• At least 3 years of hands-on experience with Salesforce Marketing Cloud.
• Strong knowledge of Salesforce administration (minimum 1 year).
• Solid understanding of SQL, data modeling, and integration methods.
• Strong documentation and knowledge-sharing mindset.
• Ability to stay updated on industry trends, emerging technologies, and third-party solutions.
• Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
• Experience with JavaScript
• Experience with Salesforce Service Cloud and Sales Cloud is a plus.

What we offer

Much like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in.

Challenge accepted?

By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Our Engagement Product Development team is growing and we are now looking for a Senior Salesforce Marketing Cloud Developer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more!

A taster of what you will be involved with: 

• Act as a consultant and technical expert on the Salesforce platform by providing support to stakeholders and users.
• Closely collaborate with experts from other areas to leverage on the Salesforce technologies through integrations with other solutions.
• Setting up new business units in SFMC that include but not limited to the configuration of the data points and FTP locations.
• Use AMP script to develop dynamic content in SFMC.
• Use SSJS to develop new custom applications in Journey Builder including leveraging the REST & SOAP APIS by creating installed packages.
• Build targeted audience segments based on email behavioral data and CRM attributes using Data Extensions and SQL Setup.
• Leveraging on the capabilities provided by Journey Builder, Automation Studio, Interaction Studio, Content Builder, Email Studio, and other solutions to deliver multi-touch communications.
• Campaigns and Triggered sends: being able to oversee complex campaign workflow rules and data segmentation.
• Oversee the ETL of multiple business units that include suggesting best practices on daily automations.
• Configuring the database environment by creating the data model using data extensions and Contact Builder inside the Data Designer.
• Define data validation, cleansing, deduplication rules and processes in SFMC.
• Define data connectors for data ingestion into Salesforce across Betsson’s technical ecosystem, partnering with CRM and Data teams, as needed.
• Assist in the technical and architectural framework for the SFDC applications.
• Ensuring scalability of all the solutions developed.
• Serve as the subject matter expert for SFMC for the internal stakeholders that include managers and end-users.
• As an expert on SFMC, it is expected to gather requirements, discuss, and implement them based on best practices.
• Able to communicate technical and business solutions by developing and presenting information to multiple audiences.

What we are looking for

• University degree in Computer Science, Information Systems, or a related field.
• Salesforce Certified Marketing Cloud Developer (or equivalent certification).
• At least 3 years of hands-on experience with Salesforce Marketing Cloud.
• Strong knowledge of Salesforce administration (minimum 1 year).
• Solid understanding of SQL, data modeling, and integration methods.
• Strong documentation and knowledge-sharing mindset.
• Ability to stay updated on industry trends, emerging technologies, and third-party solutions.
• Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
• Experience with JavaScript
• Experience with Salesforce Service Cloud and Sales Cloud is a plus.

What we offer

Much like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in.

Challenge accepted?

If you are interested to learn more, please apply with your CV in English.

By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Our Engagement Product Development team is growing and we are now looking for a Senior Salesforce Marketing Cloud Developer to join! Engagement at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more!

A taster of what you will be involved with: 

• Act as a consultant and technical expert on the Salesforce platform by providing support to stakeholders and users.
• Closely collaborate with experts from other areas to leverage on the Salesforce technologies through integrations with other solutions.
• Setting up new business units in SFMC that include but not limited to the configuration of the data points and FTP locations.
• Use AMP script to develop dynamic content in SFMC.
• Use SSJS to develop new custom applications in Journey Builder including leveraging the REST & SOAP APIS by creating installed packages.
• Build targeted audience segments based on email behavioral data and CRM attributes using Data Extensions and SQL Setup.
• Leveraging on the capabilities provided by Journey Builder, Automation Studio, Interaction Studio, Content Builder, Email Studio, and other solutions to deliver multi-touch communications.
• Campaigns and Triggered sends: being able to oversee complex campaign workflow rules and data segmentation.
• Oversee the ETL of multiple business units that include suggesting best practices on daily automations.
• Configuring the database environment by creating the data model using data extensions and Contact Builder inside the Data Designer.
• Define data validation, cleansing, deduplication rules and processes in SFMC.
• Define data connectors for data ingestion into Salesforce across Betsson’s technical ecosystem, partnering with CRM and Data teams, as needed.
• Assist in the technical and architectural framework for the SFDC applications.
• Ensuring scalability of all the solutions developed.
• Serve as the subject matter expert for SFMC for the internal stakeholders that include managers and end-users.
• As an expert on SFMC, it is expected to gather requirements, discuss, and implement them based on best practices.
• Able to communicate technical and business solutions by developing and presenting information to multiple audiences.

What we are looking for

• University degree in Computer Science, Information Systems, or a related field.
• Salesforce Certified Marketing Cloud Developer (or equivalent certification).
• At least 3 years of hands-on experience with Salesforce Marketing Cloud.
• Strong knowledge of Salesforce administration (minimum 1 year).
• Solid understanding of SQL, data modeling, and integration methods.
• Strong documentation and knowledge-sharing mindset.
• Ability to stay updated on industry trends, emerging technologies, and third-party solutions.
• Excellent communication skills with the ability to explain complex technical concepts to both technical and non-technical audiences.
• Experience with JavaScript
• Experience with Salesforce Service Cloud and Sales Cloud is a plus.

What we offer

• Fitness-wellness allowance  🧗‍♂️
• Company mobile phone for private use with 100 GB  📱
• Annual HUF devaluation compensation  💡
• Hybrid model: 3 days in the office 🏢  & 2 days from home  🏠
• Private Health Insurance  🩺
• Career development  📈
• Technical and soft-skill training opportunities 🎓
• Breakfast, fruits & lunch 🍎
• Team building events  🥳

Challenge accepted?

If you are interested to learn more, please apply with your CV in English.

By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

We are looking for an experienced Product Designer to help shape our in-house developed, world-class Sportsbook used by hundreds of thousands of customers!

The Wow

Our mission is to put customers at the heart of our business through unrivalled user experiences. You will play a crucial part in achieving that working across multiple brands and markets, collaborating closely with fellow designers, product managers, researchers and developers.

The role is key in our continuous discovery, turning insights into clear, customer‑focused product experiences. You’ll be responsible for creating top-notch product design from the ground up, catered for mobile web and native apps, always with platform specific conventions and behaviours in mind. 

A taster of what you will be involved with: 

• Delivering user‑focused, research‑informed designs grounded in a deep, empathetic understanding of customer motivations
• Collaborate with product, research and tech to uncover customer needs. Interpret behaviour data, and translate insights into compelling, functional and engaging user experiences and interfaces that address real user needs
• Working within a mature internal design system, while also keeping up to date with platform-specific guidelines for Android and iOS
• Contributing to and influencing the progression of our internal design system
• Operating effectively in cross‑functional, lean/agile teams as well as working independently when needed

What we are looking for

• You love the craft and have 5 years of experience
• You’re adept at making the complex simple, for native apps and mobile web
• You got superb interaction and visual design skills, and your portfolio demonstrates end‑to‑end product thinking, from insight to shipped
• You communicate confidently in English while bringing structure, rationale, and finesse to your work
• Experience in fast‑paced, data‑rich environments is a strong plus
• A keen interest in sports

What we offer

Much like riding a rollercoaster, sometimes life at Betsson can be lightning fast with twists and turns but always FUN! Then again, what else would you expect from a business 75% millennial and 1700 strong, spread across 7 offices with 900 based out of our Malta HQ alone! We recognise it may not be for the faint-hearted, but if you’re a go-getter, initiator and adrenaline junkie, always striving to push the boundaries and challenge yourself, then you’ll fit right in.

Challenge accepted?

By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy