Susquehanna International Group

Build and optimize low-latency options pricing and risk-management systems that directly support traders and quantitative researchers. This hands-on role combines high-performance backend engineering with derivatives pricing and quantitative modeling.

Build and improve Python-based quantitative research platforms that power options trading strategy development and high-speed data analysis. This role combines server-side software development, production data pipelines, and close collaboration with traders and quantitative researchers.

Quality Assurance Engineer responsible for validating options trading systems, exchange integrations, and market data workflows for India’s financial markets. The role combines comprehensive manual testing with automation, exchange certification, and production-support validation in a global trading technology environment.

Develop high-performance C# trading systems that process market activity, support trading decisions, and execute strategies across global markets. The role partners closely with traders, quantitative researchers, and technology teams.

A 10-week Machine Learning Engineering Internship focused on building scalable training, inference, data, and GPU systems for Susquehanna’s research and trading infrastructure. Interns work on production-oriented projects with mentorship and may transition to a full-time role in Hong Kong after graduation.

Global Production Support Engineer responsible for keeping business-critical trading systems safe, reliable, and ready for market operations across EMEA and US time zones. The role combines hands-on incident response with automation, observability, deployment improvements, and global operational coordination.

Join Susquehanna’s Quantitative Engineering and Data group to build Python-based data, modeling, and algorithmic solutions that support quantitative research and trading. You’ll partner closely with researchers and traders to transform complex datasets into revenue-generating research capabilities.

Join Susquehanna’s Monitoring, Management and Automation team as a DevOps Engineer, building and supporting enterprise monitoring, deployment, and infrastructure automation systems. The role focuses on improving observability, modernizing delivery processes, and migrating services to infrastructure as code.