Our passion is to make the most entertaining and innovative slot games possible. We provide a premium quality experience using HTML5, giving cross-platform compatibility over a full range of devices. Combining math-based game design and creativity, we make the games players want to play. You can’t just be good. You’ve got to be great.
4 грудня 2023

Game Server Java Developer (вакансія неактивна)


RubyPlay is a progressive and energetic iGaming development studio that specializes in the design and creation of the most entertaining and engaging slot games, as well as value-add tools for gaming operators. RubyPlay was founded by a group of industry gurus and has evolved into a “Gem” of the iGaming industry!

Our team values are maintaining high quality, following the best & modern practices, and continuous development.

Our technologies:

Client : TypeScript, HTML5, Pixi.js, WebGL, Git.
Server: Java, JUnit, MySQL, Gradle, Git

What do we expect from our perfect candidate?

  • Bachelor of Mathematics or equivalent technical degree
  • Understanding of Applied Mathematics: probability theory and statistics, numerical methods, linear algebra, math modeling
  • 2+ year of experience of high-level OOP language (Java/C#/) development
  • Experience in the game’s math development
  • Gambling Experience (Slot machines)
  • Understanding of Algorithms and Data Structures
  • Understanding of SOLID principles of object-oriented design
  • Debugging/Investigation skills
  • Excellent communication skills and ability to work effectively on projects with multiple stakeholders (game designers, testers, and other developers)
  • Experience of writing Unit tests
  • Obsessive attention to details
  • Strong problem-solving skills
  • Multi-tasking skills

Will be a plus:

  • Experience with Git, CI/CD
  • Java Core practical knowledge
  • Experience with DBs (MySQL is a plus)
  • Knowledge of software engineering practices (i.e., SOLID, DRY, YAGNI, KISS, etc.)
  • Experience with JIRA, Wiki, Confluence

What will you be responsible for?

  • Close collaboration with game/math designer in order to resolve technical points according to a technical specifications
  • Implementation of game mathematics
  • Creation of Unit tests and maintain Java codebase
  • Server-side development of the gaming application
  • Day-to-day communication with key stakeholders
  • Prepare the game mathematics for release and provide release documentation
  • Issues investigation and bug fixing
  • Handle customer requests and incidents
  • Reviewing colleagues’ code

Benefits of working with us:

  • Talented and open people around
  • Challenging tasks to feel the impact
  • Budget for personal development
  • Well-being Budget
  • Annual bonus
  • Medical insurance
  • Development day to grow professionally
  • Free English classes
  • Paid vacation days/paid sick leaves (number depends on the country you live in)