Xsolla's video game business engine helps game developers and publishers operate more efficiently and sell more games.
Senior Backend Developer – Rust, C++
Location
Serbia
Posted
11 days ago
Salary
0
Seniority
Senior
Job Description
Senior Backend Developer – Rust, C++
Xsolla
• Participate in the development and evolution of backend technologies for scalable virtual worlds • Work with high-load distributed systems • Integrate gameplay systems with backend infrastructure • Optimize project performance and scalability • Contribute to the development of multiplayer and large-scale online systems • Collaborate closely with game project teams and support the implementation of gameplay systems • Participate in architectural decisions and the technical evolution of the platform • Research and implement modern technologies for distributed simulation and large-scale multiplayer environments • Develop integrations with modern game engines and online services
Job Requirements
- Strong proficiency in Rust and C/C++
- Experience in game development, particularly multiplayer and online projects
- Solid understanding of multiplayer architecture, networking, and distributed systems
- Strong expertise in low-level high-performance programming
- Good understanding of network protocols and client-server architecture
- Experience optimizing performance and scalability of high-load systems
- Understanding of real-time networking and latency-sensitive systems
- Experience with industry-standard game engines such as Unreal Engine, Unity, or similar
- Understanding of cloud infrastructure, distributed environments, and multi-cloud architectures
- Strong knowledge of data structures and algorithms
- Strong debugging, profiling, and problem-solving skills
- Interest in modern networking technologies and distributed simulation systems
- Strong communication skills and ability to work effectively in a team environment
- At least 5 years of professional experience specifically in multiplayer game development or real-time distributed networks
- Nice to Have: Experience working on MMO or large-scale multiplayer projects
- Nice to Have: Experience with low-level network optimization
- Nice to Have: Knowledge of QUIC, UDP/TCP internals, or modern networking approaches
- Nice to Have: Experience with eBPF/XDP, DPDK, or similar performance-oriented technologies
- Nice to Have: Experience developing distributed backend infrastructure for games or real-time systems
Benefits
- unlimited Flexible Time Off
- personalized career roadmap
- training and educational opportunities
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