Quant AI Research Scientist - End-to-End ML for Markets

Westren Capital, a London-based proprietary trading firm, is seeking a senior ML researcher to develop end-to-end models turning unstructured data into alpha signals. You will collaborate with traders to define constraints, design scalable architectures, and push models through real-world markets to endure latency and stability requirements.

Ideal candidates have 5+ years building ML systems, experience with transformers, HPC/distributed training, and publications or open-source contributions.