Quantitative Researcher - PhD: 2026 at Susquehanna… · US-NY-New…

Summary: Susquehanna International Group is a global quantitative trading firm that emphasizes scientific rigor and innovation. They are seeking a Quantitative Researcher to design, validate, backtest, and implement statistical and advanced machine learning models, with a focus on model development and long-term reliability. Responsibilities: - Apply probability theory, statistical analysis, and machine learning techniques to build robust models and generate alphas - Propose improvements or optimize existing strategies - Backtest ideas using historical market data and large research clusters - Participate in a comprehensive education program and receive personalized mentorship from senior professionals to accelerate your growth - Work in an open environment that allows you to collaborate with systematic traders and technologists to push strategies into production Required Qualifications: - PhDs graduating by Summer 2026 or postdocs in quantitative fields such as mathematics, physics, statistics, electrical engineering, computer science, operations research, or economics - Analytical problem-solvers with excellent logical reasoning and a passion for turning data into decisions - Clear communicators in a fast-paced and highly collaborative environment - Programmers comfortable processing and analyzing large data sets in Python - Self-motivated and quick to learn, thriving in dynamic, fast-moving environment Preferred Qualifications: - Experience with C++ (or another low-level language) is a plus - Demonstrated interests in strategic games and/or competitive activities Required Skills: Statistical analysis, Machine learning, Python Important Skills: C++, Data analysis Nice-to-Have Skills: Analytical problem-solving, Strategic thinking, Self-motivated Benefits: Visa sponsorship is available for this position