About this role
Artificial Intelligence Scientist IV at Capital Group. Location: Los Angeles or Irvine. Role: driving research, designing models, mentoring team Requirements: MS in CS/AI/ML required (PhD preferred), 10+ years relevant experience, expertise in LLMs, generative and agentic AI (RAG, PEFT, instruction fine-tuning, prompt engineering), transformers and deep learning, publication record, ability to collaborate with engineering and mentor scientists. Category: Research and Development (R&D) Seniority: Senior Level Tools: Deep Neural Networks, Large Language Models (LLMs), RAG, Transformers, Agentic AI Commitment: Full Time Workplace: Onsite Languages: English