Senior Low-Latency Trading Systems Engineer

1 month ago


London, Greater London, United Kingdom GSR Consulting Limited Full time

At GSR Consulting Limited, we're seeking a talented engineer with expertise in low-latency trading systems to join our dynamic trading team. We're looking for a passionate individual who possesses strong programming skills and an in-depth understanding of financial markets.

About the Role:

We're seeking a collaborative and innovative engineer who can partner with quantitative analysts and researchers to understand business needs and design cutting-edge technical solutions that drive trading strategies forward.

Key Responsibilities:

  • Collaborate with quantitative analysts and researchers to understand business needs and design technical solutions.
  • Partner with fellow developers, DevOps engineers, and IT support teams to guarantee the flawless operation of our trading systems.
  • Collaborate directly with traders to understand their real-time needs, gather feedback, and implement system enhancements that support evolving trading strategies and maximize market opportunities.
  • Strong expertise in a native language including multithreading, concurrency, and networking.
  • Proven experience with lightweight, high-performance serialization formats or codecs optimized for low-latency systems.
  • Familiarity with TCP and UDP (unicast and multicast).
  • Familiarity with financial markets and trading systems.
  • Strong understanding of time-series databases and big data technologies for handling and analyzing large volumes of financial data.

What We Offer:

  • A collaborative and transparent company culture founded on Integrity, Innovation and Performance.
  • Competitive Salary with two discretionary bonus payments a year.
  • Benefits such as Healthcare, Dental, Vision, Retirement Planning, 30 days holiday and free lunches when in the office.


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