Game Engine Developer

Game Engine Developer for Relax in Stockholm 

Are you excited about working in a cutting-edge, tech-driven environment where your code makes a real difference? Do you thrive on building scalable, high-performing server code that can handle extensive use?

If this sounds like you, we want to hear from you At Relax Gaming, we're offering you the chance to take on exciting challenges that will help you grow your career. We are looking for a talented Game Engine Developer (Java) to join our innovative team. You'll work with experienced developers to create world-class game engines that handle massive real-money transactions and RNG simulations in real-time.

In this role you will: 

• Implement game logic based on design and mathematical documentation
• Collaborate closely with game designers and mathematicians to code and refine casino game mechanics
• Enhance and optimize our internal tools and libraries used across our games ·
• Conduct thorough code reviews
• Ensure game engines are stable, secure, and fully tested
• Contribute to broader frameworks and initiatives that support our partners
• Contribute to get the game certified in different markets
  

We are looking for someone who has: 

• Minimum 2 years of experience in Java development 
• Strong experience in Java8 or higher
• Familiarity with slot machines or gaming systems
  
• Strong problem-solving abilities 
• A solid mathematical foundation
• Proficiency with SQL
• Excellent communication skills in English, both written and spoken
  
  

You'll have us extra excited if you have: 

• Experience from working at a Game provider 
• Expertise in optimizing algorithms
• A passion for games
• A strong understanding of probabilistic mathematics
  
  

Life at Relax in Stockholm
Welcome to Relax Gaming Stockholm, where big talent meets even bigger hearts. Right in the center of the city, our newly renovated office in Gallerian offers more than just a great location and a sun-drenched terrace. It's home to some of the brightest minds in iGaming, a powerhouse mix of creative energy, deep experience, and next-level ambition. Here, senior experts collaborate seamlessly with high-performing juniors, creating an environment where learning, innovation, and quality go hand in hand. It's fast-paced, fun, and fiercely supportive - a team that knows how to deliver at the highest level without ever losing the playful spirit that defines Relax. Mastered by experience. Driven by play. Truly Relax.

Are you ready to join a creative, forward-thinking team shaping the future of iGaming? 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.

Relax offers an environment where you can grow, learn, and make real impact. Collaboration is central to how we work, and our success comes from the talent and dedication of our people.

If you're motivated by quality, results, and meaningful connections, you'll fit right in. No matter where you're based, you'll find 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.