Research Engineer: Generative AI & ML Systems (Hybrid)

Principle HR in London is seeking a Research Engineer to advance AI research and ML systems. The role blends hands-on engineering with rigorous experimentation on large models, reinforcement learning, synthetic data, and multi-agent setups.

You will work within a world-leading technology organization, contributing to cutting-edge infrastructure and research initiatives in a fast-moving, ambiguous environment where priorities evolve rapidly.