About this opportunity
QUANTEAM - North America (RAINBOW PARTNERS Group) lists this Java eTrading Developer opportunity in new york city, New York. Review the employer’s description below for duties, qualifications and application requirements.
Job description
Context:
We are looking for a Senior Java Developer to join a global electronic trading technology team responsible for building and maintaining a high-performance platform supporting interest rate products. The environment is fast-paced, business-driven, and focused on delivering scalable and low-latency solutions. This role involves close interaction with Front Office stakeholders and technical teams in a mission-critical trading ecosystem.
Role:
Design, develop, and optimize high-performance, multi-threaded backend applications
Maintain and improve platform stability, scalability, and low-latency messaging capabilities
Work closely with business users to translate functional requirements into robust technical solutions
Provide support for production activities and ensure the reliability of the trading platform
Contribute to system architecture, technical design, and continuous platform improvements
Participate in code reviews and promote best practices across the development team
Tech Stack:
Core Java (modern versions), multithreading, performance optimization
Exposure to C++ or other performance-oriented languages
Client-side technologies such as C# or similar
Messaging and communication protocols, including TCP-based systems
Nice to have: experience with electronic trading platforms or vendor solutions
Profile:
5+ years of experience in backend Java development within complex enterprise environments
Strong expertise in multi-threaded and low-latency systems
Previous exposure to electronic trading or real-time financial systems
Good understanding of fixed income or similar capital markets workflows
Ability to collaborate with Front Office users and work in a demanding, time-sensitive environment
Who can apply
Review the original listing for work authorization, qualifications and employer requirements.