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Senior Java and C++ Developer – JVM Tuning / Low Latency

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Onsite

Senior Java and C++ Developer – JVM Tuning / Low Latency

Primus UK & Europe

Senior Java and C++ Developer – JVM Tuning / Low Latency

Skills

JavaLinux

17 hours ago

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Important information


Contract type:

Freelance / Contract

Location:

London, UK

Work mode:

Onsite

Published on:

22 October 2026

What they need


We are looking for an experienced Senior Java and C++ Developer with strong expertise in JVM tuning, low-latency application development, and network programming. The ideal candidate should have a strong background in Linux, high-performance systems, and financial market data technologies.

Experience: 8–10 Years

Mandatory Skills:

  • Strong experience in Linux, Core Java, and C++.
  • Expertise in JVM tuning and low-latency application development.
  • Hands-on experience with kernel-bypass low-latency tuning.
  • Strong knowledge of low-latency network programming.
  • Expert knowledge of proprietary direct market data feeds across EMEA and US Options markets.
  • Strong understanding of MiFID II market structure.
  • Experience with Denali, MPAC, and Beacon.
  • Knowledge of Refinitiv ETA market data distribution protocols.

Key Requirements:

  • 8–10 years of relevant development experience.
  • Strong programming and performance optimisation skills.
  • Experience working with high-performance, low-latency trading or market data systems.
  • Strong understanding of financial market data infrastructure and distribution protocols.

Mandatory Skills Hashtags:

#Linux #CoreJava #CPlusPlus #JVMTuning #LowLatency #KernelBypass #LowLatencyNetworkProgramming #DirectMarketDataFeeds #EMEA #USOptions #MiFIDII #Denali #MPAC #Beacon #RefinitivETA #MarketDataDistributionProtocols

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