CareerPlan

Global Stock Selection Researcher – Alternative Data

Greenwich, CTFull-time$225k2026-10-07 → 2026-11-10

Core

Develop new alpha signals and improve investment strategies using quantitative analysis, alternative data, and machine learning for global stock selection.

Role type

Quantitative researcher (alternative data)

Builds

Proprietary research system features and new alpha signals

Domain

Asset management / Quantitative finance

Deliverable

production ML models

Required skills

Python, machine learning (scikit-learn, TensorFlow, PyTorch), statistical analysis, data manipulation, mathematical modeling, economic intuition

Preferred skills

Generative AI application, PhD, alternative data research experience, trading cost modeling

Technologies

Python, scikit-learn, TensorFlow, PyTorch

Responsibilities

Perform statistical and economic research using traditional and alternative data; build, train, and fine-tune machine learning architectures; add features to proprietary research systems; conduct research on implementation aspects like trading cost models and portfolio construction.

Seniority

Junior to Mid-level, hands-on IC