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C++ Developer

Cantor Fitzgerald (Cantor Fitzgerald) · Bank

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The C++ Developer will work closely with clients and cross-functional teams to deliver robust, scalable, and efficient solutions aligned with business expansion and evolving client requirements

  • Application Development

    • Design, develop, and maintain efficient, reusable, and reliable C++ code. 
    • Build high-performance applications for low latency trading environments. 

  • Performance Optimization

    • Identify bottlenecks and bugs, and implement solutions to optimize performance. 
    • Develop performance-critical modules ensuring minimal latency and high throughput. 

  • System Design & Implementation

    • Participate in requirement gathering, system design, and technical implementation. 
    • Contribute to scalable and resilient system architecture. 

  • Code Quality & Best Practices

    • Maintain high standards of code quality, organization, and automation. 
    • Follow best practices including unit testing, code reviews, and continuous integration. 

  • Real-Time Data Handling

    • Work with large volumes of real-time market data and order processing systems. 
    • Ensure efficient handling of data streams in high-frequency environments. 

  • Cross-Functional Collaboration

    • Collaborate with clients, product teams, and internal stakeholders. 
    • Act as a key contributor in delivering client-focused solutions.

 

  • 7–10+ years of hands-on experience in C++ application development. 
  • Strong proficiency in C++, including STL containers and algorithms. 
  • Solid understanding of data structures, algorithms, and object-oriented design. 
  • Experience with modern C++ standards (C++11/14/17/20). 
  • Strong knowledge of templating and dynamic polymorphism. 
  • Familiarity with TCP/IP, UDP, and Multicast networking. 
  • Experience with Linux-based development environments. 
  • Experience handling real-time market data and order management systems. 
    • Familiarity with FIX Protocol. 
    • Experience with Python for scripting or tooling. 

    • Exposure to low latency or high-frequency trading systems.

       

  • Strong ownership and accountability mindset. 
    • Ability to work in high-performance, fast-paced environments. 
    • Excellent problem-solving and analytical skills. 
    • Strong communication and collaboration skills.

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