Senior Server Developer at Sandbox Interactive maintaining backend systems for Albion Online. Collaborating with teams to ensure smooth gameplay and server performance in a large-scale online environment.
Responsibilities
Architect and maintain high-throughput backend systems that power Albion Online’s large-scale, persistent world
Develop and optimize server-side gameplay features, live tools and real-time networking systems using C#
Work with our Release Operations team to ensure smooth deployment of patches and content updates
Ensure system reliability, performance and scalability across global regions and large player populations
Implement monitoring and observability tools to improve issue detection and system resilience
Collaborate with client engineers and game designers to integrate gameplay logic and backend functionality
Participate in code reviews, architectural discussions and technical planning for feature growth and long-term system health
Support and mentor other engineers, fostering a culture of technical pragmatism and performance
Requirements
5+ years of experience in backend or network programming for online or multiplayer games
Strong proficiency in C# and experience with the Unity engine
Proven experience with client-server architecture, game server logic and live game maintenance
Solid understanding of database systems (SQL/NoSQL), cloud environments and distributed server infrastructure
Experience with performance optimization, debugging, and profiling in large-scale systems
Excellent communication skills (presentation, verbal and written) in English
Experience working on MMORPGs or sandbox games
Familiarity with Albion Online or similar persistent-world systems
Understanding of live operations workflows, including event management, hot fixing and content rollout
Knowledge of DevOps practices, monitoring tools and CI/CD pipelines
Passion for games and player-driven online experiences
Benefits
BVG corporate ticket : Receive a free company ticket for Germany's public transportation system
Personal Development: Have a high degree of autonomy and ownership from the start
Develop your skills through company-sponsored training and language courses
Enjoy company-sponsored tickets for Devcom & Gamescom in Cologne
Hybrid Work model: Combine the best of both worlds, and enjoy the freedom to switch between working in the office and working remotely
Work-life Balance: Discounted membership to Urban Sport Club for fitness and wellness
Extra vacation days awarded based on years of service, up to a maximum of 30 days annually
Modern & Well-Equipped Office : Work in the heart of Prenzlauer Berg, a central, vibrant neighborhood in Berlin with many dining and entertainment options
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