17 of 17 Ultra-Low Latency Jobs

Senior Low Latency Developer

Hiring Organisation
CMC Markets
Location
Greater London, England, United Kingdom
core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You’ll design and build ultra-low latency pricing and risk systems that directly power our global trading operations. If you thrive in performance-critical environments and want your … work to have real market impact, we’d love to hear from you. The Role Ultra-Low Latency Engineering Develop and optimise high-performance Java (21+) systems for pricing, risk and trading. Build and enhance components within a low latency ...

Senior Software Engineer C++/ Rust

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
huge potential to increase Company : A proprietary high-frequency trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable backgr click apply for full job details ...

Junior Quantitative Researcher

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£100000 - £350000/annum
Cambridge Compensation : Up to £300,000 Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Quantitative Researcher with a demonstrable background of iterating rapidly on complex mathematical experiments. ...

Java Low Latency Connectivity Engineer

Hiring Organisation
Avanti Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £150000/annum
Java Low Latency Connectivity Developer London | 4 Days Office, Victoria | Crytpo Exchange Connectivity/FIX A specialist electronic trading firm is seeking a Java Low Latency Connectivity Developer to join a highly technical, performance-driven engineering team. The business operates automated trading … responsible for designing, building and optimising exchange connectivity across multiple venues, with a strong focus on crypto markets. Key responsibilities include: Developing ultra-low latency Java components Managing FIX protocol sessions and order flow Integrating and optimising crypto exchange APIs using REST and WebSocket ...

Senior Software Engineer

Hiring Organisation
Bourne Search Ltd
Location
London Area, United Kingdom
Level C++ Developer – Low Latency Trading Platform Financial Services | Trading Technology | Hybrid 3x Days in office We are hiring a senior, hands-on C++ engineer (VP level) to join a front-office trading technology team building and optimising a low-latency trading … will work alongside other senior engineers to design and enhance high-performance trading and market data systems. The focus is on ultra-low latency, robustness under load, and clean, well-tested code. Key responsibilities include: Designing and building low-latency ...

Java Software Engineer

Hiring Organisation
Block MB
Location
London Area, United Kingdom
Principal/Senior Java Engineer – Ultra Low Latency Trading Systems Location: London (Hybrid) The Opportunity A leading global quantitative trading firm is seeking an exceptional Java Engineer to join one of the highest-performing engineering teams in systematic trading. This firm operates … traders. This is a highly selective environment focused on technical excellence, ownership, and measurable impact. The Role You will design and build ultra-low latency, high-throughput trading systems responsible for processing market data and executing strategies across global markets. The role involves solving ...

C++ Low-Latency Developer - Leading HFT Firm | London

Hiring Organisation
Selby Jennings
Location
London, England, United Kingdom
where performance is measured in nanoseconds and innovation drives competitive advantage. You'll be part of a team that designs and builds ultra-low latency trading systems deployed across global exchanges. Your work will directly impact trading performance, and you'll be empowered … push the boundaries of what's possible in software and hardware optimisation. Key Responsibilities Architect and implement high-performance C++ systems with extreme latency sensitivity. Optimise every layer of the stack - from CPU cache and memory allocation to kernel bypass and network I/O. Collaborate with traders ...

C++ Software Engineer

Hiring Organisation
Durlston Partners
Location
London Area, United Kingdom
performance, innovation, and impact. Working alongside some of the brightest minds in quantitative trading and systems engineering, you will build and optimise ultra-low latency, high-throughput systems that operate at scale. Key Responsibilities: Design and implement high-performance C++ systems for low … Requirements: Strong proficiency in modern C++ (C++17 or later) Deep understanding of systems programming, multithreading, memory management, and performance tuning Experience in low-latency environments such as trading, networking, gaming, or real-time systems Solid background in Linux development and networking protocols Previous experience ...

Quantitative Developer

Hiring Organisation
Fionics
Location
London Area, United Kingdom
Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant … C++/Python skills Financial markets and trading systems knowledge Our network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research infrastructure From prop trading tech to systematic fund platforms. Ready to build the future of trading ...

Data Engineer

Hiring Organisation
IO Associates
Location
City of London, London, United Kingdom
Employment Type
Contract
working with a high-performing front-office trading team seeking a Real-Time Market Data Engineer to architect and scale ultra-low latency systems in the Fixed Income space. This role sits right at the engine room of the trading platform - building the infrastructure … Fixed Income (RFQ & Order Flow) Time-series database experience Exposure to KBD+ is a strong plus What You'll Be Doing Building low-latency systems in Java Developing real-time data pipelines in Python Processing and storing high-frequency market data Working closely with trading ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, Cambridgeshire, United Kingdom
Employment Type
Permanent
Salary
£100000 - £350000/annum
with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through … rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems C++ or Rust code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research ...

Senior Software Engineer C++/ Rust

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
huge potential to increase Company : A proprietary high-frequency trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of delivering complex projects from a concept through … rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems C++ or Rust code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research ...

C Developer

Hiring Organisation
Harrington Starr
Location
London Area, United Kingdom
C++ Software Engineer – LowLatency Trading Contract - OUTSIDE IR35 Rate - Dependent … skills London - Hybrid working 50% in office. You'll be joining a high‐performance trading technology firm. Helping to building ultralowlatency systems powering global electronic markets. Working alongside world‐class engineers solving complex challenges across C++, Linux, networking, and hardware‐accelerated trading ...

Quantitative Developer

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
Quantitative Developer – HFT (C++) | Ultra-Low-Latency Trading | High-Performance Systems We are looking for an experienced C++ engineer to join a high-performance trading team focused on building ultra-low-latency systems that operate at global scale. … develop, and optimize latency-critical C++ systems for trading, market data, and infrastructure. Work on end-to-end ultra-low-latency architectures , including kernel-level tuning, network optimization, and highly efficient system components. Collaborate with FPGA engineers and hardware teams to integrate ...

Junior Software Developer

Hiring Organisation
Platform Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £65000/annum
culture of knowledge sharing and collective growth. The business are well reputed for growing graduates internally, and for providing ultra-low-latency solutions using C++. The role: Write high-performance C++ code. Low-latency networking. Work on live projects from ...

Data Engineer

Hiring Organisation
IO Associates
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
working with a high-performing front-office trading team seeking a Real-Time Market Data Engineer to architect and scale ultra-low latency systems in the Fixed Income space. This role sits right at the engine room of the trading platform - building the infrastructure ...

FPGA Engineer

Hiring Organisation
Christy Media Solutions
Location
Surrey, England, United Kingdom
business operating at the forefront of the audio technology space. They’re looking for an FPGA Engineer to help design ultra-low-latency audio platforms used in demanding live environments globally. What You’ll Be Working On Building FPGA-based audio engines focused … low latency and high accuracy Developing signal-processing features and audio routing solutions Designing and implementing communication between audio systems and external devices Writing clear, testable HDL and supporting software Verifying designs using simulation and industry-standard verification approaches Working closely with electronics and systems engineers ...