Senior Quant Researcher - Live Trading Alpha Signals

Alexander Chapman Ltd, a leading hedge fund in New York, is seeking a mid-to-senior Quantitative Researcher to develop and implement systematic strategies across multiple asset classes. You will work with experienced researchers, portfolio managers and technologists to influence live trading and performance. The role emphasizes rigorous backtesting, scalable research infra, and collaboration with traders and developers to translate research into production-ready strategies, with a strong