Server-side C# Developer (Unity/Photon Fusion, Multiplayer Shooter)

Cubic Games is a development studio within the GDEV holding. We've grown from a small team into a leading game development studio with over 120 specialists. Our mission is to create unique pixel games, including the popular Pixel Gun 3D, which boasts over 5 million monthly active players.

We are currently working on a new project — Pixel Gun 2, a cross-platform PvP arena shooter. We’re looking for an experienced Server-side C# Developer. Our server is a headless Unity build, so a deep understanding of Unity and networking technologies is essential. You will be responsible for developing and maintaining server logic, ensuring game stability and performance, and integrating Photon Fusion-based networking solutions.

What You'll Be Doing:

• Develop and optimize server-side logic in C# for a headless Unity build
• Integrate and configure network solutions using Photon Fusion
• Ensure scalability and fault tolerance of the server infrastructure
• Implement multiplayer shooter game logic (player synchronization, physics processing, anti-cheat mechanisms)
• Debug and resolve networking and server issues
• Collaborate with client-side developers and game designers to implement new mechanics
• Participate in code reviews and maintain high code quality standards
  
  

What We're Looking For:

• 3+ years of experience in server-side C# development
• Strong understanding of the Unity engine, including networking capabilities and headless mode
• Hands-on experience with Photon Fusion in multiplayer game development
• Proficiency in asynchronous programming and multithreading in C#
• Solid knowledge of networking protocols (TCP/UDP) and client-server architecture
• Experience with version control systems (e.g., Git)
• Server-side performance optimization skills
• Russian language proficiency at B2 level or higher

Would be a plus:

• Experience with cloud platforms (AWS, Azure, Google Cloud) for server deployment
• Experience developing shooters (FPS/TPS), understanding genre specifics (fast synchronization, low latency, ballistics)
• Practical experience with Amazon GameLift is a significant advantage
• Familiarity with other networking frameworks (Mirror, Netcode for GameObjects)
• Anti-cheat system development experience
• Experience operating multiplayer live-service games
  
  

What we offer:

• Official employment according to the Labor Code of Armenia or Cyprus, or a remote work contract.
• Flexibility in choosing the workplace: remote work or visiting offices in Armenia or Cyprus as desired.
• Relocation package and assistance with obtaining residence permits in Armenia, including for family members.
• 21 working days of vacation, 3 additional days off per year, and sick leave compensation up to 100%.
• Comprehensive Health Insurance from the first working day in Armenia or Cyprus.
• Professional Development Support:  course, conferences, and opportunities to participate in department workshops and masterclasses.
• Corporate online and offline events and presents for various holidays.

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