微信安全-大模型安全算法工程师
Core
Develop safety defense algorithms for large models (text/multimodal/Agent) to enhance content safety and intrinsic model security.
Role type
Senior IC large model safety algorithm engineer
Builds
Content safety and security systems for WeChat's large model business scenarios
Domain
AI / Large Language Models / Content Safety
Deliverable
production ML models
Required skills
Large model architecture, Python, PyTorch/TensorFlow, Megatron/Deepspeed/vLLM, SFT/DPO/RL, multi-objective reward modeling, cross-modal alignment, adversarial defense, prompt protection
Preferred skills
Agent technology, content safety projects, intrinsic safety alignment, top-tier conference publications
Technologies
PyTorch, TensorFlow, Megatron, Deepspeed, vLLM
Responsibilities
Research and develop safety defense algorithms for large models; Explore advanced techniques like SFT/DPO/RL for security; Deploy algorithms to ensure performance in WeChat scenarios; Track and evaluate emerging industry technologies
Seniority
Senior, hands-on IC