Senior Java Developer

Job Title: Senior Java Developer (E-Trading Experience Required)

Location: New York City, NY (Hybrid)

Job Type: Full-Time

Job Summary

We are seeking a highly experienced Senior Java Developer with 14+ years of hands-on experience and a strong background in eTrading platforms. The ideal candidate will play a key role in designing and building high-performance, low-latency trading systems in a fast-paced financial environment.

Key Responsibilities

• Design, develop, and maintain high-performance Java-based trading applications
• Build and enhance eTrading platforms for order management, execution, and pricing
• Work closely with traders, quants, and business stakeholders to deliver solutions
• Develop low-latency, high-throughput systems for real-time trading
• Integrate with market data feeds, exchanges, and FIX protocols
• Perform code reviews, performance tuning, and optimization
• Troubleshoot production issues and perform root cause analysis (RCA)
• Participate in system architecture and design discussions
• Ensure adherence to best coding practices and security standards

Required Skills & Qualifications

• 14+ years of experience in Java development
• Strong expertise in Core Java, Multithreading, and Concurrency
• Extensive experience with eTrading systems (mandatory)
• Solid understanding of capital markets and trading workflows
• Hands-on experience with FIX Protocol and market data integration
• Experience with Spring Framework / Spring Boot
• Strong knowledge of data structures, algorithms, and system design
• Experience with SQL and NoSQL databases
• Familiarity with Unix/Linux environments