Quant Developer - Equities Technology

Millennium Management; London; On-site; GBP 60,000 - 80,000; Full time

Job summary

An established industry player is seeking a passionate Quantitative Developer to design and implement low-latency C++ systems. This role involves working closely with central trading teams to enhance execution performance and develop cutting-edge trading infrastructure. The ideal candidate will have extensive experience in financial services, particularly in real-time trading systems, and a deep understanding of C++ programming. If you thrive in a fast-paced environment and are eager to tackle complex challenges, this opportunity offers a chance to make a significant impact in the world of equities trading.

Qualifications

• 5+ years in financial services as a senior contributor.
• Strong background in C++, data structures, and algorithms.

Responsibilities

• Develop execution algorithms and order management systems.
• Collaborate with trading teams to optimize execution performance.

Skills

C++

Data Structures

Algorithms

Multithreading

Asynchronous Programming

Linux Internals

Networking

Python

Job description

Quant Developer - Equities Technology

We are in search of a Quantitative Developer to join our team who is passionate about designing, architecting, and implementing low latency C++ systems that are not only robust, resilient, and accurate, but also exceptionally fast. Our team works directly with the firm’s central trading teams. By constructing and maintaining this high-performance infrastructure used by these teams, this developer will enable new trading opportunities across businesses and regions, allowing the best possible execution performance.

Job Duties

• Development of execution algorithms, order management systems, strategy containers, connectivity, and messaging systems.
• Work directly with central trading teams to optimize the firm’s overall execution performance.
• Enhance the platform's efficiency by utilizing network and systems programming, along with other advanced techniques to reduce latency.
• Create systems, interfaces, and tools for historical market data and trading simulations to boost research productivity and system testability.
• Assist in building and maintaining our automated tests, performance benchmark framework, and other tools
• Collaborate closely with trading teams to gather requirements and develop solutions in a fast-paced environment

Qualifications

• 5+ years of professional experience in a front-office, financial services environment as a senior contributor
• 10+ years cumulative, professional experience
• Strong background in data structures, algorithms, and object-oriented programming in C++, including:
  • Proficiency with new features of C++17 and C++20
  • Proficiency with multithreading and asynchronous environments
• Strong understanding of low-latency and real-time system design and implementation
• Strong understanding of Linux system internals and networking
• Strong financial experience across multiple asset classes, with a focus on real-time low-latency trading systems for equities and futures
• Familiarity with python for quantitative research and data-oriented processing
• Familiarity with analysis of execution algorithm performance