Our multi-talented and highly motivated Development team is expanding, and now we are seeking a new team member to
join our Game Studio in Belgrade or Novi Sad, Serbia. As a Frontend Game Developer, your mission will be to create the future of casino games, by making the most fun and incredible casino experience ever!
You will be an integral part of the development cycle from conception to release. By continually looking at how we can improve and revolutionize the way we do things, we solemnly swear that we will stay on top of new technologies and innovate the iGaming business. You will be developing the front-end side of the games we produce in the studios. This includes creating animation code, effects, and the general "feel" of the product.
Our game studios will have several game projects running simultaneously, so expect the freedom to dynamically work with a wide variety of projects and features as well as contribute to several new and old IPs.
In This Role You Will

• Design, develop and maintain online Casino Games
• Collaborate closely with other developers, artists, animators, sound designers, and QA to create outstanding gameplay experiences
• Continually look at improvements on all pipelines
• Define and maintain the high-quality bar for all games
  

We Wish You To

• Have mimimum 4+ years of experience of Frontend development in JavaScript (HTML5 Game Engines: Pixi, Phaser, or similar)
• Experience in the iGaming industry
• Have the ability to write clean code that is easy to maintain
• Be a team player with good communication skills and fluent in English
  

Bonus points for…

• Experience in JavaScript frameworks (React, Angular, vue)
• Experience in Game development or graphic programming
  

Life at Relax in Serbia
This role is based in our Belgrade office, located next to Silosi, a growing creative district by the Danube known for its industrial charm and artistic edge. Our newly built office blends contemporary design with a warm, flexible workspace, and a dedicated minibus offers direct transport from the main square for added convenience.
You’ll be joining a collaborative, supportive team with a strong sense of community. We work closely together, share ideas openly, and enjoy regular social events that strengthen connections beyond the office.
At Relax, we value curiosity, diversity, and the courage to challenge limits. With 350+ colleagues across 10+ locations, we combine stability with constant evolution, driven by passion and teamwork. This is a place where you can grow, learn, and make a real impact. If you’re motivated by quality, results, and meaningful connections, you’ll feel right at home. No matter where you’re based, you’ll experience the same supportive, respectful, and ambitious spirit that defines Relax Gaming.
About Relax Gaming
Relax Gaming Group was founded in 2010 with the goal of simplifying B2B content delivery for the modern iGaming landscape. With business simplicity and collaboration central to its ethos. Via a quick one-time integration, Relax Gaming now provides access to a roster of 4,000+ casino games to 1,000+ operator brands with a diverse range of proprietary products, including Poker, Bingo, and it's own extensive slot portfolio. High-quality aggregated content from multiple partner studios, is provided through its selected Silver Bullet (commercially represented) and Powered By Relax (commercially independent) partners.
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