大模型C++研发工程师（J96044）
Core
Develop high-performance, high-availability backend systems for generative large models, including training and inference services, and build cross-modal interaction frameworks for real-time text, audio, and video fusion.
Role type
Senior IC C++ backend engineer (generative AI)
Builds
Generative large model training and inference services; cross-modal interaction frameworks
Domain
Generative AI / Large Language Models / Multimodal Systems
Deliverable
production ML models
Required skills
C++ (expert), high-concurrency system design, performance tuning, multi-threaded programming, memory management, modular development, data structures, algorithms, network programming
Preferred skills
Generative large model experience, speech processing projects
Technologies
C++
Responsibilities
Design and implement backend systems for large model training and inference; develop cross-modal interaction frameworks; collaborate on algorithm engineering and inference optimization; build system stability and debugging infrastructure