Quantitative Researcher I (Citadel Enterprise Americas Services LLC - New York, NY); Multiple positions available: Offered salary range of $175,000 - $250,000 per year. Formulate mathematical and simulation models of complex market problems, relating constants and variables, restrictions, alternatives, conflicting objectives, and their numerical parameters using technology, mathematical and statistical modeling, and computer systems. Provide technical and investment analytics support to the trade desks. Work with traders to interpret valuations and develop next generation models and analytics. Develop core algorithms and models leading directly to trading decisions. Evaluate and work with new data sources and analytics packages in developing investment strategies. Conduct research and statistical analyses about securities and commodities.Requires a Master’s (or foreign equivalent) in Statistics, Mathematics, Physics, Computer Science, Engineering, Finance, or a related quantitative field. Education, training, or experience must include the following: Utilizing statistical and mathematical modeling techniques (including time-series analysis, cross-sectional analysis, data mining, or Statistical Machine Learning) to analyze historical market data and develop trading strategies; C++ or OOD programming; Statistical packages including R, Matlab, or PyTorch; Scripting languages including bash, PERL, or Python; and Analyzing gigabyte or terabyte sized datasets.Please submit resumes to citadelrecruitment@citadel.com. Reference Job ID: 8479131.

Minimum Salary: 175000 Maximum Salary: 250000 Salary Unit: Yearly