Game Client Developer

2 weeks ago

Belgrade, Central Serbia Wicked Games Full time €40,000 - €80,000 per year

We're building high-performing slot games that look sharp and play even sharper. To make that happen, we need developers who know how to turn creative ambition into clean, scalable code.

If you're confident with game development frameworks, performance tuning, and collaborating across functions, this role is built for you.

What You'll Do

  • Build and maintain high-performance game clients using cutting-edge tech.
  • Develop frameworks and tools that streamline the game development process.
  • Help implement new rule engines and
  • reusable systems.
  • Translate designs into smooth, bug-free game experiences.
  • Contribute to technical planning and document your findings clearly.
  • Respond to QA feedback and improve code quality across the board.
  • Collaborate with artists, designers, and mathematicians to bring each game to life.

Who You Are

  • Calm, focused, and technically curious.
  • You see structure in complexity and aim to simplify it.
  • Comfortable with iteration, testing, and continuous learning.
  • You think about systems and care about long-term maintainability.
  • Clear communicator, even when the topic is deeply technical.

What You Know

  • 2+ years in game development, ideally with HTML5 slot games.
  • Strong programming skills in JavaScript, TypeScript, and HTML5, with hands-on experience in rendering technologies such as WebGL and libraries like , Phaser, or
  • Solid grasp of rendering pipelines, event loop, and resource monitoring to ensure smooth gameplay.
  • Experience working with Jira and other production tracking tools.
  • You write clean, modular code and know how to debug under pressure.

Nice to have:

  • Hands on experience with tween and/or physics engine libraries.
  • Hands on experience with animation libraries and runtimes (such as Spine).
  • Familiarity with slot math models and their effect on gameplay.

About Wicked

We're not a factory, we're a studio. Based across Europe, with a core team in Belgrade, Wicked Games is building high-quality slot games with bold concepts, sharp execution, and a distinct personality. If you want to be part of something with ambition, clarity, and bite — you're in the right place.

  • Senior Client C++ Developer

    2 weeks ago

    Belgrade, Central Serbia Scorewarrior Full time €60,000 - €80,000 per year

    Scorewarrioris a game developer and publisher from Limassol, Cyprus. The company is focused on the 4X strategy genre with an ambitious goal to grow it's hit game Total Battle to become the No.1 strategy game in the world. Our team consists of 180+ passionate, talented, self-demanding, and constantly developing professionals who love making high-quality...

  • Game Developer

    2 weeks ago

    Belgrade, Central Serbia Wargaming Full time $90,000 - $120,000 per year

    We're excited to launch a groundbreaking AAA game project and are looking for passionate, creative individuals to join our talented team. Our studio fosters a collaborative environment where your ideas are valued and your contributions will have a direct impact on the game's success. Our team is a mix of industry veterans and fresh talent, dedicated to...

  • Frontend Game Developer

    2 days ago

    Belgrade, Central Serbia Relax Gaming Ltd Full time €25,000 - €75,000 per year

    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 aFrontend Game Developer, your mission will be to create the future of casino games, by making the most fun and incredible casino experience everYou will be an integral part of the...

  • Frontend Game Developer

    4 days ago

    Belgrade, Central Serbia Wargaming Full time €25,000 - €50,000 per year

    Job OverviewWargaming is looking for а Frontend Game Developer to work on World of Warships: Legends in Belgrade office. World of Warships: Legends is a cross-platform gaming project in release on consoles, PC and on mobile devices. As a Frontend Game Developer, you will be a bridge between design and technology, combining both artistic and...

  • Frontend Game Developer

    2 days ago

    Belgrade, Central Serbia Wargaming Full time €25,000 - €50,000 per year

    Job OverviewWargaming is looking for аFrontend Game Developerto work onWorld of Warships: LegendsinBelgrade office.World of Warships: Legendsis a cross-platform gaming project in release on consoles, PC and on mobile devices.As aFrontend Game Developer, you will be a bridge between design and technology, combining both artistic and technological aspects of...

  • Game Developer, 3C

    2 weeks ago

    Belgrade, Central Serbia Wargaming Full time €40,000 - €60,000 per year

    Job OverviewWe're excited to launch a groundbreaking AAA game project and are looking for passionate, creative individuals to join our talented team. Our studio fosters a collaborative environment where your ideas are valued and your contributions will have a direct impact on the game's success.Our team is a mix of industry veterans and fresh talent,...

  • Middle/Senior Game Backend C++ Developer

    2 weeks ago

    Belgrade, Central Serbia Scorewarrior Full time €60,000 - €80,000 per year

    Scorewarrioris a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal to grow its hit game, Total Battle, to become the No.1 strategy game in the world. Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality...

  • Game Presenter

    1 week ago

    Belgrade, Central Serbia Career Listings Full time €45 - €55 per year

    OverviewOur client  helps deliver exceptional gaming experiences to millions of players worldwide. Our multi-award-winning global team of over 10,000 talented and driven professionals is shaping the future of iGaming entertainment.They are looking to hire a Game Presenter who will be the face of the company in the eyes of players – a person who opens,...

  • Gaming Product Development Specialist

    2 weeks ago

    Belgrade, Central Serbia Max Bet Full time €40,000 - €50,000 per year

    Max Bet is part of Flutter Entertainment (LSE: FLTR; NYSE: FLUT) ─ the world's largest online gambling operator, publicly listed on both the New York Stock Exchange and the London Stock Exchange. As a truly global leader in sports betting and gaming, Flutter shapes the future of the industry Max Bet is a rapidly growing company specializing in sports...

  • Game Mathematician

    2 weeks ago

    Belgrade, Central Serbia IGT Full time €40,000 - €80,000 per year

    Overview:Responsibilities Using Excel or programming language of your choice (e.g. C++) to calculate and simulate slot, video poker and keno games to confirm pays, odds and game play Verifying game compliance with jurisdictional regulations Work closely with game designer to resolve differences and issues Be a contact person for requests and questions...