Senior Gameplay Networking Engineer (Bellevue)

Responsibilities

• Lead the design, architecture, and implementation of networking systems for a multiplayer PvP game
• Develop and maintain client-server replication, lag compensation, matchmaking, and prediction systems
• Collaborate closely with gameplay engineers and designers to align networking with gameplay and mechanics
• Optimize network performance and troubleshoot latency, synchronization, and stability issues
• Define networking standards, best practices, and documentation for the engineering team
• Mentor junior or mid-level engineers and contribute to technical growth of the team
• Support early production by helping establish scalable multiplayer architecture

Requirements

• Extensive experience in multiplayer networking for games, ideally PvP or online titles
• Strong proficiency in Unreal Engine networking, including both C++ and Blueprints
• Deep understanding of client-server architecture, replication, lag compensation, and prediction
• Prior experience optimizing networking for fast-paced action games
• Proven ability to lead architecture design and implement robust networking solutions
• Strong collaboration and communication skills across disciplines
• High proficiency in English communication

Preferred Qualifications

• Experience shipping competitive or online multiplayer games
• Familiarity with cross-platform networking (PC, console, Steam Deck)
• Knowledge of network security and anti-cheat considerations
• Experience mentoring engineers and contributing to engineering standards

Benefits

• Performance-based Profit Sharing
• KOMODO Special Holidays (5-business day Summer holiday, 7 business Winter holiday, 1-day Birthday holiday, and 1 day Game Launch Day)
• 15 days PTO
• Full Medical, Vision, Dental
• 401(k)
• Group Life, AD&D
• Free language learning classes (Japanese, English)
• Company Events
• A Steam Deck will be provided to employees for their employment
• Free Games and Manga