Software Developer - Data Normalization & Adaptation (DNA) Team
Susquehanna International Group2 months ago
USA (city not specified)Mid Level
H1B sponsor
Responsibilities
- Design, develop, and implement large, complex, high-performance applications that process large volumes of data with low latency.
- Build mission-critical, highly available, fault-tolerant processes for trading data workflows.
- Participate in all phases of the SDLC, from requirements through final quality assurance, with emphasis on domain modeling, object-oriented analysis and design, and data modeling.
- Develop real-time trade reconciliation systems with monitoring capabilities that identify and escalate trading activity issues.
- Provide technical direction and support for team applications and tools.
Requirements
- Bachelor's or master's degree in computer science, computer engineering, mathematics, or a closely related STEM discipline.
- Design and development experience using object-oriented programming in .NET technologies.
- Experience with one or more message-oriented middleware solutions, including RV, MSMQ, ActiveMQ, or Apache Kafka.
- Understanding of relational and document databases and experience with SQL using ADO, ODBC, or ODP.NET.
- Experience with all aspects of the SDLC, UML fundamentals, agile methodology, automated build, test-driven development, and source code control.
- Ability to communicate effectively between technical and non-technical stakeholders.
- Familiarity with AI tools such as Claude Code and Cursor.
Benefits
- Visa sponsorship is available for this position.
Tech Stack
Categories
About Susquehanna International Group
Susquehanna International Group (SIG) is a privately held quantitative trading firm and global market maker that uses proprietary technology and research to trade equities, options, ETFs, fixed income, and other derivatives. It earns revenue from proprietary trading and providing market liquidity, and also operates institutional sales & research and venture capital/private equity businesses. Founded in 1987 and headquartered in Bala Cynwyd, Pennsylvania, SIG has offices across North America, Europe, and Asia.