Description Summit Securities Group is a leading proprietary trading broker-dealer that intelligently adds liquidity and transparency to electronic markets across the globe. We have brought together some of the world’s brightest traders, researchers, and technologists to build quantitative trading strategies and automated systems that achieve our goals in a highly collaborative and innovative environment. Our teams are comprised of talented individuals with diverse backgrounds in highly quantitative disciplines and real world experience in the trading industry, technology companies, startups, and leading academic institutions.