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RubyPlay

Game Framework Developer

RubyPlay
Poland · Full-time · Mid-Senior

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.

As a Game Framework Developer you will be involved in developing as well as supporting our game framework and related products.


Here’s How You’ll Make an Impact:

  • Identify and resolve technical debt (all sort of optimizations, updating dependencies, vulnerabilities etc.)
  • Create new products and features as well as maintain existing products (mainly work with the existing game framework, automation framework, integrations with new clients, promotion features, internal tools etc.), support releases
  • Collaborate with the team, product, and project managers, other teams (game team, animators/artists, devops, backend team) and other stakeholders


What Makes You A Strong Candidate:

  • Game development experience, developing game frameworks is a big advantage
  • Slot experience is a big advantage
  • 4+ years of experience with TypeScript and JavaScript (ES5/ES6+), HTML5, CSS3
  • Experience with Pixi.js and/or Phaser, Spine
  • Knowledge of JavaScript ecosystem tools, such as webpack, npm, yarn
  • OOP, Design patterns, SOLID
  • Understanding CI/CD processes, experience with Git or similar tools


Will be a plus:

  • Experience with Node.js


Why You’ll Love It Here:

  • Talented and open people around
  • Budget for personal development
  • Well-being Budget
  • Development days to grow professionally
  • Free English classes
  • Paid vacation days/paid sick leaves


Interested in becoming a RubyPlayer and making a mark in the iGaming world? Join us!

Key Skills

Ranked by relevance

javascript design patterns typescript webpack devops pixijs html5 cicd git npm
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Posted
Jun 23, 2025
Type
Full-time
Level
Mid-Senior
Location
Warsaw
Company
RubyPlay

Industries

Gambling Facilities Casinos

Categories

Engineering

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