Close Sidebar

The Relax Gaming Group is a B2B supplier for the online gambling industry. We are regulated by the UK Gambling Commission, the Malta Gaming Authority, the Alderney Gambling Control Commission, Romania ONJN and Spillemyndigheden in Denmark.

Growing presence in key regulated markets is part of our strategy and sets high expectations on professionalism, diligence, and processes. Relax operates three product verticals; Bingo, Poker, and Casino. Casino being the fastest growing of the three with over 180 games live and a distribution network of over 70 direct integrations to major European operators.

Relax has offices in Malta, Sweden, Finland, Estonia and Serbia.

Job Summary

You will be responsible for ensuring the engine driving our next generation of casino games is purring along nicely. The “guts” or core of each casino game will be yours to create, own and maintain. Casino engines deal with real money transactions, so safety, clarity and defensive coding is a must. As a Java developer, you believe strongly in clear, concise and maintainable code. You are determined to ensure that what you write will work – and work well – in known and unknown scenarios


  • Programming slot game logic (game engines) based on mathematical specifications
  • Working alongside mathematicians when coding and iterating on slot game mechanics
  • Reviewing and refactoring code from other Game Engine Developers
  • Ensuring game engines are stable, safe and fully tested

Required skills:

  • Strong knowledge of Java 8
  • Strong understanding of a clean and testable code
  • Good understanding of the HTTP protocol (RESTful interfaces)
  • Good understanding of SQL
  • Excellent communication skills in English, both written and verbal

Bonus points for…

  • Familiarity with slot machines
  • Knowledge and intuitive understanding of probabilistic mathematics
  • Previously built casino game engines (for real money or for fun)


You will work in Tallinn, the capital city of Estonia, also known as the “Hong Kong of the Baltics”, the “boomtown of the new Europe” or the “tiger of the north”. Our amazing office is located at the Rotermanni quarter – right in the heart of the city.

At the office, we have a never-ending supply of coffee, beverages, fresh fruit, and snacks. Take a break on a Fatboy and enjoy the view over Rotermanni square, or perhaps challenge one of us to FIFA 19. Sometimes we arrange poker tournaments, both online and live ones! But don’t worry if gaming doesn’t knock your socks off, we arrange other fun parties and events on a regular basis as well!

Interest piqued? Great, we need you! Apply here.

We handle all applications confidentially.

Malta Gaming Authority Alderney Gambling Control Commission Gambling Commission