Hiring: Senior Core Engineer Company: Unity Location: California, United States Job Posted Time: 2026-09-17 02:58:17 Target Skills & Keywords : Assembly, C#, C++, Design System, Embedded Systems, Machine Learning, Render About the job Required Skills: •Own and evolve critical subsystems across the engine stack, from low-level C++ to high-level C# APIs across editor, build, and runtime code. •Design and implement high-performance, extensible APIs intended for embedded, cross-process, and networked configurations. •Develop schemes to manage execution timing and resource contention within or between processes and over the network with minimal overhead •Orchestrate loading, change tracking, serializing, and synchronizing components and assets in bandwidth and latency-constrained environments. •Architectural Vision + Practical Implementation: Design modular, testable systems, then implement and debug them yourself end-to-end •High-Performance Coding: Strong C++ and C# skills, with practical understanding of CPU caches, branch behavior, memory layout, and profiling. •Engine-Wide Breadth: Hands-on experience across multiple engine domains (e.g., physics, animation, input, assets) and how they interact. •Operational familiarity with compression, streaming, replication, authority models, RPCs, state diffing, delta encoding, or network protocols for real-time interactive systems. Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!