About this role
Data Scientist (Remote) at Crowdstrike. Location: United States. Role: training models, building agents, benchmarking systems Requirements: Advanced ML and statistics expertise, deep familiarity with LLM training, reinforcement learning/post-training (RLHF/RLAIF, PPO/GRPO/DPO), agentic systems, PyTorch and GPU workflows, reproducible research engineering, and strong communication. Category: Data and Analytics Seniority: Senior Level Tools: GPUs, PyTorch, Python, Hugging Face Transformers, TRL, PEFT, DeepSpeed, FSDP, vLLM, TGI, SGLang Commitment: Full Time Workplace: Remote Languages: English