AI Research Engineer - Frontier GenAI, End-to-End Impact

Meta is hiring Research Engineers to join teams across Meta working at the intersection of frontier AI and real-world product impact. You’ll be embedded directly in Facebook’s ecosystem, helping reimagine core experiences and reshape how people discover content, connect with creators, and interact with each other. The role spans bold GenAI bets including post-training, evaluation, and serving systems for frontier LLMs, and building a general‑purpose agentic platform for Meta’s GenAI products. J…