Data Scientist
Core
Transform messy data into useful models and decision-making tools to identify trading talent and data advantages that drive profitability.
Role type
Senior IC data scientist (ML & LLMs)
Builds
Production-grade ML pipelines, APIs, batch jobs, and data quality checks for trading signals
Domain
Financial services / Machine Learning / Large Language Models
Deliverable
production ML models
Required skills
Python (Pandas, NumPy, Scikit-learn), SQL/NoSQL, ML fundamentals (feature engineering, validation), LLMs (RAG, prompt engineering), data visualization (Plotly, Dash, Streamlit), cloud services (AWS/Azure)
Preferred skills
Experience with vector databases, knowledge graphs
Technologies
Python, Pandas, NumPy, Matplotlib, Scikit-learn, SQL, NoSQL, Plotly, Dash, Streamlit, AWS, Azure
Responsibilities
Own outcomes by breaking projects into milestones and managing risks; Build and deploy ML models including LLM-enabled solutions; Work the full data lifecycle including wrangling, cleaning, and testing; Collaborate cross-functionally to translate business questions into analysis; Deploy to production with data engineers; Drive system improvements to data and tooling
Seniority
Senior, hands-on IC