Quadrature US, Inc. seeks Quantitative Developer in New York, NY to actively code and contribute to the production trading strategy code-base. Requirements: Requires a Bachelor's degree or foreign equivalent in Applied and Computational Mathematics, Mathematics, Computer Science, or a related field, and two (2) years of experience in the job offered or in a related occupation: performing data analysis and developing software in python utilizing numpy, pandas and matplotlib; performing trading performance analysis in a portfolio management team that takes ownership of its own trading strategies; performing parameter optimization via reinforcement learning approaches for both statistical models and decision-making policies; performing work in statistical modelling and inference; designing