Software Engineer (C++) - Online/Multiplayer

To create revolutionary, story-driven RPGs which go straight to the hearts of gamers — this is our mission.

• Familiarity with Agile development methodologies.
• Very good communication skills.
• Proficiency in spoken and written English.
• Knowledge of system architectures and designs.
• Proficiency in modern C++ (at least C++11; C++17/20 highly welcomed) with proven experience.
• Knowledge of software development best practices (version control, testing, CI/CD) and C++ best practices.
• Understanding of network and server security issues; client-server architecture and p2p communication.
• Software architecture skills.
• Passion for gaming, game services, and online communities.

Nice to have:

• Experience with Unreal Engine.
• Experience creating multi-platform software.
• Experience programming for gaming consoles and knowledge of platform-specific details.
• Basic Python knowledge.
• Knowledge of multiplayer services in games, NAT busting, low-level network tools and diagnosis, VoIP, code optimization, and networking performance measurements.
• Experience with Conan, Gitlab CI, Kubernetes.
• Experience with multithreaded programming and understanding related issues.
• Good problem solving skills.

• Design, develop and maintain a library combining networking, gameplay, and community features for millions of gamers.
• Propose, discuss, and decide on application architecture and technical stack for efficient tooling.
• Support developers in creating new games by providing high-quality tools.
• Employ best practices from modern C++.
• Implement performance measurements, testing strategies, and optimizations.
• Work with other engineers using Agile methodology and mentor team members.
• Research and implement emerging technologies and best practices.

Work mode: office-first — at least 3 days per week from Warsaw office. Onboarding is fully on-site.