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About the Role
Lead the onboarding of external trading teams, integrating third-party trading systems into the Millennium ecosystem. Develop and maintain front-office market connectivity and trading solutions. Partner with brokers, exchanges, ECNs, and third-party platform providers to support reliable integration and connectivity. Troubleshoot and resolve complex production issues, providing Level 3 support for trading systems. Collaborate with global stakeholders to deliver seamless connectivity across asset classes and regions.
Responsibilities
- Lead the onboarding of external trading teams, integrating third-party trading systems into the Millennium ecosystem.
- Develop and maintain front-office market connectivity and trading solutions.
- Partner with brokers, exchanges, ECNs, and third-party platform providers to support reliable integration and connectivity.
- Troubleshoot and resolve complex production issues, providing Level 3 support for trading systems.
- Collaborate with global stakeholders to deliver seamless connectivity across asset classes and regions.
Requirements
- 5+ years of Java development experience, including multithreaded application development.
- 3+ years of C++ development experience.
- Strong understanding of object-oriented programming principles.
- 5+ years of experience within a financial institution.
- Strong knowledge of FIX protocols, including FIX 4.2 through FIX 5.0.
- Extensive Linux development experience and working knowledge of TCP/IP, UDP, and multicast networking protocols.
- Strong understanding of market structure across equities, futures, options, and FX products.
- Excellent written and verbal communication skills; knowledge of binary trading protocols is a plus.
Skills
- Java
- C++
- Object-oriented programming
- FIX protocols
- Linux development
- TCP/IP
- UDP
- Multicast networking protocols
- Market structure (equities, futures, options, FX)
- Binary trading protocols
Location
- New York
Work Type
- Onsite
Experience Level
- 5+ years of Java development experience
- 3+ years of C++ development experience
- 5+ years of experience within a financial institution
Salary/Compensations
- $100,000 to $175,000
Benefits
- Discretionary performance bonus
- Comprehensive benefits
About the Company
- Millennium is a global, diversified alternative investment firm, founded in 1989. Defined by evolution, innovation and focus, Millennium’s mission is to deliver results for our investors.
- Our people are empowered with both independence and support: the autonomy to pursue ideas with conviction and the backing of a global network committed to collaboration, disciplined risk management and continuous learning. With opportunities to deepen expertise and accelerate development, talent at Millennium is equipped to adapt, evolve and build lasting impact over time. Discover how transformative growth accelerates impact.
- Core to the health and growth of Millennium’s business, the Information Technology organization develops flexible, scalable technology and advanced proprietary systems that support a dynamic, multi-manager platform. The global Market Connectivity team builds and maintains front-office trading solutions, partnering with brokers, exchanges, ECNs, and third-party platforms across asset classes and regions.