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Game Development Lead
  • Warsaw
Game Development Lead
Warszawa, Warsaw, Masovian Voivodeship, Polska
RubyPlay
25. 9. 2025
Informacje o stanowisku

RubyPlay is a place where passion meets competence. Since 2017, we’ve made more than 200 innovative games and built more than 100 strong partnerships globally!

Proud to be:

  • The Winner at BFTH Arena Awards — Best Online Casino Game

  • Shortlisted for SBC Awards 2024 — Casino/Slots Developer of the Year

  • A strong player on 10+ markets globally

  • Beloved workplace for hundreds of specialists from 34 countries

We are now growing our team and looking for driven professionals ready to build their careers in a strong, international studio with a product that’s making waves worldwide.

Here’s How You’ll Make an Impact:

Team Leadership & Collaboration

  • Lead and manage a diverse team of Game developers and QA engineers, fostering a collaborative and innovative work environment.

  • Ensure the timely delivery of high-quality slot games, maintaining high standards while improving our time to market

  • Work closely with game designers, product managers, compliance and support teams to align game development strategies with company objectives.

  • Provide mentorship, feedback, and technical guidance to the development team, promoting professional growth and continuous improvement.

  • Collaborate with game and math designers, art, and animation teams to ensure top-quality game products built through an optimised workflow.

  • Monitor and manage development timelines, resources, and deliverables to ensure projects stay on track.

  • Regularly update stakeholders on project progress, addressing any risks or roadblocks that could impact delivery.

  • Identify and manage organisational or technical dependencies thus avoiding any blocking situations for the team

  • Participate in the analysis, planning and delivery of company wide initiatives, working in collaboration with other engineering teams

Game Development & Technical Oversight

  • Oversee the entire game development lifecycle, from concept to release, ensuring each project meets deadlines, quality standards, and customer satisfaction.

  • Utilize expertise in TypeScript, JavaScript (ES5/ES6), and Pixi.js to lead the development of high-performance and maintainable game features.

  • Actively contribute to the game development process, working hands-on in building upcoming games and features as well as performing code reviews

  • Leverage experience with tools such as Jenkins, Git, Node.js and the JavaScript ecosystem (webpack, npm, yarn) to ensure that best practices are upheld

  • Align the team’s approaches with the overall company guidelines to ensure consistency within the Rubyplay ecosystem 

  • Troubleshoot technical issues and implement solutions to maintain a smooth development process.

  • Collaborate on cross-team development tasks when needed to support game functionality.

Industry Knowledge & Innovation

  • Stay up-to-date on trends and developments in the online gambling industry, ensuring RubyPlay remains competitive in its game offerings.

  • Continuously assess and recommend new tools, frameworks, and technologies to enhance game development processes.

What Makes You A Strong Candidate:

  • 5+ years of experience in game development, with a strong focus on the online gambling industry.

  • 2+ years of demonstrated experience leading game development teams, delivering high-quality slots or casino games.

  • Proficiency in TypeScript, JavaScript (ES5/ES6), Pixi.js, and experience with Node.js, Git

  • Strong understanding of OOP, Design Patterns and SOLID principles.

  • Knowledge of Java or C# at a basic level is preferred, with experience in the JavaScript ecosystem tools such as webpack, npm, and yarn.

  • Ability to troubleshoot and resolve development problems, ensuring seamless delivery of game products.

  • Ability to collaborate and work effectively in a remote team, open to giving and receiving feedback.

  • Strong problem-solving skills, result oriented approach and the ability to manage multiple tasks in a fast-paced environment.

  • Excellent communication and leadership skills, with the ability to mentor and inspire teams.

  • Previous experience as a Full-Stack Developer is a plus.

  • Prior experience with math development is desirable.

Why You’ll Love It Here:

  • Talented and open people around

  • Budget for personal development 

  • Well-being Budget

  • Annual bonus

  • 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!

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