S
SIGBala Cynwyd, PAGraduateClosed
Quantitative Data Developer – PhD: 2026
Join Susquehanna's Quant Core Data team as a Python Developer to build and scale data frameworks and backtesting systems that enhance trading strategies. Ideal for PhDs graduating in 2026 with strong Python and systems knowledge.
1
Role Responsibilities
- Design, develop, and scale efficient, robust data frameworks.
- Build packages for expert users to evolve signal generation technology.
- Engage in greenfield development to optimize tooling from scratch.
2
Candidate Requirements
- PhD or postdoc in quantitative fields graduating by Summer 2026.
- Experience in Python with strict performance requirements.
- Strong systems fundamentals including virtual memory, NUMA, IO, and networking.
- Deep Linux knowledge and understanding of data structures and algorithms.
- Enthusiasm for working with large data sets and ensuring data cleanliness.
3
Nice to Have
- Experience in a high-frequency trading (HFT) environment.
4
About Susquehanna
- Global quantitative trading firm focused on scientific rigor and innovation.
- Collaborative culture uniting researchers, engineers, and traders.
- Uses machine learning and quantitative research on vast datasets.
- Expertise in trading listed financial products, especially derivatives.
- Handles millions of daily transactions providing liquidity and competitive prices.