大模型训练优化工程师-Commercial AI
Core
Design and develop large-scale machine learning systems to optimize distributed training performance for LLM/MLLM models.
Role type
Senior IC machine-learning systems engineer (LLM training optimization)
Builds
High-concurrency, high-reliability distributed training systems for CPT/SFT/RL tasks
Domain
Artificial Intelligence / Large Language Models / Distributed Systems
Deliverable
production ML models
Required skills
C/C++, Python, Linux, distributed training principles, model/data parallelism, PyTorch/TensorFlow/PaddlePaddle/Mindspore, FSDP/Megatron/DeepSpeed/veScale
Preferred skills
CUDA, vectorization, parallelization, AI compiler, RL algorithms (GRPO/PPO/DAPO), domestic heterogeneous hardware adaptation
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