Applied AI Engineer: Build Scalable AI Systems

Hudson River Trading (HRT) is seeking an Applied AI engineer to help scale AI systems across research and production. You will build infrastructure for training, evaluating, and operating language models and agents, collaborating with researchers and engineers to push capabilities and safety.

The role emphasizes rigorous measurement, experimentation, and the ability to move between research and production. You will influence tool design, policy safeguards, and the integration of new models into