Jobs at NJF Global Holdings Ltd

NJF Global Holdings LtdNew Yorkon-site$500,000–$2,000,000 / year

Design, train, and refine predictive models for live trading strategies, and implement research ideas in high-performance C++ systems from concept through production deployment. Improve model fitting, optimization, cali…

NJF Global Holdings LtdNew Yorkon-site

Build and maintain the equities research stack, including tick-level backtesting, market data storage and replay, order book reconstruction, production reconciliation, and parameter optimization tools. Develop data and…

NJF Global Holdings LtdDubaion-site

Provide technical leadership and improve engineering standards while building and enhancing quantitative research tools and infrastructure. Automate large-scale data preparation and cleansing, partner with quantitative…