AI/ML Quant Researcher: Transformer & Time-Series Foundations

JPMorgan Chase & Co. in London seeks an AI/ML Quantitative Researcher in the Quantitative Trading & Research group's AI Market Lab. Lead research on Transformer-based and time-series models over large-scale market data and cross-asset datasets, focusing on robustness and transferability.

The role blends deep research with practical constraints, including scaling laws, data efficiency, and evaluation tied to economically meaningful outcomes, with collaboration on ML infrastructure for deployment.