Senior Software Engineer - Streaming & Systems

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most beloved and recognizable intellectual properties (IP) in the world. Our role at SIE is to create and nurture the experiences under the PlayStation brand, a name synonymous with entertainment excellence and creativity. Senior Software Engineer - Streaming & Systems Aliso Viejo, CA The vision: As a Senior Software Engineer, Streaming & Systems , you will use AI-native engineering practices to build performance-sensitive systems across game streaming, platform software, infrastructure, and emerging product areas. You’ll work across low-level C/C++, Linux and Windows, real-time media, cloud-enabled capabilities, and systems problems that are still taking shape. What you’ll do: Explore , prototype , validate , and ship performance-sensitive systems that improve reliability, developer velocity, and user experience. Build low-level and performance-sensitive software in C/C++ , primarily in Linux environments. Work across game streaming , platform software, infrastructure , developer tooling , and cloud -enabled capabilities. Use AI-native workflows for code exploration, implementation, debugging, testing, documentation, automation, and rapid prototyping. Investigate ways cloud-delivered experiences can become better than local experiences. Turn ambiguous ideas into demos, experiments, measurements, and production-quality implementations. Debug complex systems issues across performance, reliability, platform behavior, and production-like environments. Collaborate with a focused enginee