Quantitative Researcher - PhD: 2026

About the Role

We seek skilled researchers eager to advance their careers within quantitative finance. The challenges at Susquehanna differ from academic pursuits but require brilliant minds with precision and a persistent drive for insight.

Responsibilities

• Engage deeply with market data using tools from mathematics, statistics, and programming to investigate new ideas.
• Generate new project concepts originating from yourself, mentors, or colleagues.
• Identify novel patterns that could develop into trading signals through thorough research.
• Collaborate closely with technology teams to backtest research findings and implement trading signals into live systems.
• Continuously analyze and refine trading strategies embedded in electronic trading platforms.
• Participate in discussions with researchers, strategists, and traders to collect feedback and brainstorm additional ideas.
• Initiate new quantitative projects based on collaborative insights from ongoing strategy work.
• Engage in a structured orientation program bridging academic theory with practical industry skills, including options pricing, proprietary dataset exposure, and data analysis practice.
• Benefit from continuous learning through interactions on our trading floor.

Requirements

• PhD qualification in a quantitative discipline such as mathematics, physics, statistics, electrical engineering, computer science, operations research, or economics.
• Outstanding capabilities in solving complex mathematical problems.
• Effective communication skills suited to dynamic, collaborative environments.
• Strong practical programming proficiency focusing on efficient and reliable task execution rather than specific language expertise.
• Demonstrated history of conducting in-depth research projects.
• Previous experience in finance is not mandatory.
• Eligibility for visa sponsorship is provided if necessary.

Additional Information

Applicants will also be considered for the Quantitative Systematic Trader position without needing to submit separate applications.

Benefits

• A leading education program blending theoretical instruction, simulated learning, and a secondment opportunity at our Philadelphia office.
• A non-hierarchical, collaborative workplace culture encouraging impact at all employee levels.
• Competitive salary, performance bonuses, and extra leave benefits.
• Private healthcare coverage and gym membership stipends along with wellness programs.
• Access to complimentary breakfasts and lunches daily.
• Frequent social, athletic, and community gatherings.
• Visa sponsorship and relocation assistance where applicable.

About Susquehanna

Susquehanna is a global leader in quantitative trading, powered by scientific rigor, curiosity, and innovation. Our intellectually driven and collaborative environment merges researchers, engineers, and traders to create impactful systematic trading strategies. Utilizing machine learning and advanced quantitative research, we analyze extensive data to uncover actionable insights and develop effective market strategies. Our combination of market expertise and technology drives our success in solving complex global market challenges.

Equal Opportunity Statement

We welcome applications from diverse backgrounds and provide reasonable accommodations throughout the recruitment process to ensure all candidates can fully demonstrate their qualifications. Contact details are available for recruitment inquiries and agency partnership discussions.