Quantitative Execution Strategist – Electronic Trading (SG Americas Securities, LLC, New York, NY)

Design and enhance algorithms across different type of products, incorporating new techniques for predictive execution and dynamic strategy adaptation. Conduct in-depth research on global market microstructure changes and trading venue behaviors to optimize execution strategies and minimize market impact. Develop real-time analytics and monitoring tools for algorithm performance assessment, identifying opportunities for improvement. Build new client relationships, develop custom execution strategies, and improve their overall trading efficiency. Mentor junior quantitative strategist in leveraging large datasets and high-performance computing for execution research. Regulatory and Compliance Alignment: Ensure execution strategies comply with evolving regulatory requirements, working closely with compliance teams to implement robust controls and risk mitigation frameworks. Collaborate with trading system technologists to improve the infrastructure, enhance execution workflows, and improve overall platform efficiency. Partial telecommuting permitted; on-site at 245 Park Ave., New York, NY 10167 when not telecommuting. Salary: $125,000 - $275,000 per year.