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# Java Developer - Trading Systems

- **Company:** Selby Jennings
- **Location:** Union City, NJ, United States
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Algorithmic Trading, Application Performance Management, Performance Tuning, Reliability of Systems, Low Latency
- **Published:** October 9, 2026
- **Apply:** https://www.disabledperson.com/jobs/75929553-java-developer-trading-systems

## About the Role

* Strong understanding of multithreading, concurrency, and performance tuning in Java.
 * Professional experience in Java development, preferably in the financial industry
 * Familiarity with trading system architecture, including execution engines, OMS, and market data handlers.

## Description

Our client is one of the hedge funds globally, and we are hiring for a Java Developer to be based in the New York office. The ideal Java Developer will have proven experience building and maintaining high-performance, low-latency trading applications that support the trading desks., * Design, develop, and maintain execution and order management systems using Java.

 * Optimize application performance for low-latency and high-throughput trading environments.
 * Integrate with market data feeds, FIX gateways, and internal pricing engines.
 * Ensure system reliability and scalability through robust testing and monitoring.