Quantitative Developer — DAG-Driven Trading & Research

iSAM Securities is seeking a Quantitative Developer to join iSAM Helix, an Equities Statistical Arbitrage business line trading globally. You will contribute to research, development and live trading, leveraging a graph-based DAG framework for high-performance data processing.

The ideal candidate has a strong Python background, expertise with NumPy/Numba and Unix, plus experience in statistical methods and DAG data processing.