Machine Learning Research Scientist

Chicago 4 days agoFull-time External
Negotiable
We are building a Machine Learning Research group to work directly with trading teams across the firm. Researchers are embedded into trading pods on a project basis, rotating across teams to solve high-impact problems at scale. This is a research-heavy role with real production ownership in a world-class, high-performance environment. What You’ll Do • Conduct applied ML research and deploy models into large-scale, low-latency production systems • Work closely with traders, engineers, and researchers inside individual trading pods • Design, train, and optimize deep learning models (including transformers and LLM-style architectures) for real-time decision-making • Own projects end-to-end: research → experimentation → production deployment → iteration • Contribute domain expertise (e.g. deep learning, LLMs, GPU optimization) while collaborating with other specialists on the team Core Research Focus Areas We are hiring across multiple, complementary profiles: • Deep Learning / Representation Learning • LLMs & Transformer Architectures • GPU Optimization & High-Performance Training/Inference • Statistical & Mathematical Modeling for Markets Requirements • PhD in Machine Learning, Computer Science, Statistics, Mathematics, Physics, or related field • Strong research track record (e.g. Google Scholar, top-tier publications, or equivalent applied research impact) • Proven experience building models and deploying them at scale in production • Deep expertise in modern deep learning frameworks and model architectures • Strong statistical and mathematical foundation • Background from top-tier trading firms or leading big tech / research labs (e.g. Google/DeepMind, Meta, Apple, Tesla, etc.) • Comfortable working in a high-performance, fast-iteration environment where scale and rigor matter Nice to Have • Prior experience in HFT, systematic trading, or market microstructure • Experience optimizing models for GPU/accelerated hardware in production • Exposure to real-time or low-latency systems