1 to 25 of 77 Ultra-Low Latency Jobs

Senior Front Office Software Engineer

Hiring Organisation
CMC Markets
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
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 … role that will require you to work within our London office (near Liverpool street) 5 days on site per week. The Role Ultra-Low Latency Engineering Develop and optimise high-performance Java (21+) systems for pricing, risk and trading. Build and enhance components within ...

Software Developer

Location
Greater London, England, United Kingdom
proprietary software such as: Trading strategy simulation software optimized for distributed computation Large scale data acquisition, storage, accessibility, and visualization Ultra-low-latency trading strategies Complex algorithmic trading systems Real time trade management and risk analysis platforms Low level optimizations for data ...

Senior Front Office Developer - Trading

Hiring Organisation
CMC Markets UK Plc
Location
City of London, London, United Kingdom
Employment Type
Permanent
core of our market-making technology stack, where nanoseconds matter and engineering excellence is critical. You will 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 … role that will require you to work within our London office (near Liverpool street) 5 days on site per week. The Role Ultra-Low Latency Engineering Develop and optimise high-performance Java (21+) systems for pricing, risk and trading. Build and enhance components within ...

Ultra-Low Latency C++ Engineer — HFT Systems

Location
Greater London, England, United Kingdom
London is seeking a C++ Software Engineer to work on latency-critical trading infrastructure. The role focuses on developing ultra-low latency trading systems in a high-performance trading environment. Candidates should have significant experience in C++ development and a strong understanding ...

Senior / Principal Rust Engineer

Location
Greater London, England, United Kingdom
global financial leader. You'll join a small, exceptional team rewriting core parts of an equities execution platform in Rust, where ultra-low latency is the whole point. These are systems that sit close to the metal and leave no room for error … distributions and how to minimise tail latency (p99.9 and beyond) is essential, along with proven experience building ultra-low-latency, low-jitter systems Mechanical sympathy: a real feel for how CPU caches, memory layout and contention shape latency ...

VP Ultra-Low Latency Equities Engineer

Location
Belfast City District, Northern Ireland, United Kingdom
Citi in Belfast is seeking a Senior/VP level Equities Technology developer to advance the Global Market Data platform with ultra-low latency capabilities. You will contribute to design and implement low-latency market data functionality and work closely ...

Front Office Software Engineer

Hiring Organisation
CMC Markets
Location
London, UK
Employment Type
Full-time
Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform. This is a hands-on role … 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 ...

Site Reliability Engineer III

Location
Belfast City District, Northern Ireland, United Kingdom
core technology foundations powering our Clearing, Risk, and derivatives applications. In this role, you will help build resilient, automated systems that combine ultra-low latency with high-concurrency performance, enabling CME's product teams to innovate safely at scale. You will work alongside senior … Certified Kubernetes Administrator (CKA), or Certified Kubernetes Application Developer (CKAD). Domain Expertise: Any experience in Financial Markets or other highly regulated, ultra-low latency, high-concurrency environments would be highly beneficial although not essential. Why CME Group? Global Significance: Build technology that underpins ...

Python Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. ...

C++ Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. ...

Python JavaScript Full Stack Web Developer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. ...

Senior FX eTrading Developer - VP - London

Location
Greater London, England, United Kingdom
trading and quant teams Key Skills and Experience required Proven understanding of FX highly preferred Understanding of ultra low-latency development practices Proven track record of building new systems, replacing legacy systems and renovating existing systems The candidate will have systems (software, hardware, networks ...

Network Specialist - ULL

Hiring Organisation
SQUAREPOINT CAPITAL
Location
London, UK
Employment Type
Full-time
network hardware, security hardware, software and connectivity. This includes managing multiple projects and configuring/optimizing the network to ensure ultra-low latency is achieved for intraday trading and direct market access systems. This team collaborates and are closely aligned with trading systems developers … enabling the technology team to deliver an optimal trading platform. Architect, engineer and aid in initial deployment of ultra-low latency network infrastructure at Colocation datacentres (DC)Ensure comprehensive operational control and reporting, providing actionable information to optimize the performance of the trading infrastructure. ...

Processor Technical Specialist

Location
Easter Howgate, Scotland, United Kingdom
digital design. These systems combine FPGAs, specialised microprocessors and hybrid processing strategies to handle complex mathematical workloads with precision and ultralow latency — all while meeting demanding size, weight, power and cooling constraints. Play a major role in providing leadership and guidance ...

Lead C++ Software Engineer - Low-Latency Trading

Location
Greater London, England, United Kingdom
with a global presence spanning North America, Europe and Asia. The group’s responsibilities include the design, implementation and support of various low latency electronic trading systems with focus on next-generation Smart Order Router, Matching Engine, Market Access, and Risk Management. Job Responsibilities: Execute creative … multi-threaded and concurrent programming Experience in TCP/IP network programming and familiarity with LBM/UME Proven experience in ultra-low latency application development Proficiency in Linux/Unix, with an understanding of OS and kernel architecture Advanced knowledge of system architecture ...

Infrastructure Engineer

Location
Greater London, England, United Kingdom
detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. About Solve Intelligence We’re the fastest-growing startup transforming the IP industry. Traction: 20-30% MoM revenue growth; selling to 200+ ...

Staff Platform Site Reliability Engineer

Hiring Organisation
Index Exchange
Location
London, UK
Employment Type
Full-time
free. We process more than 700 billion real-time auctions every day (in comparison, Google processes 8.5 billion searches per day) with ultra-low latency. Our platform is vertically integrated from servers to networks and runs primarily on our own metal and cloud infrastructure. This ...

Front Office Software Engineer

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 ultralow latency pricing and risk systems that directly power our global trading operations. If you thrive in performance‐critical environments and want your … will require you to work within our London office (near Liverpool street) 5 days on site per week. The Role UltraLow Latency Engineering Develop and optimise high‐performance Java (21+) systems for pricing, risk and trading. Build and enhance components within a low ...

Quantitative Analyst / Developer – Multi-Desk & Low-Latency Electronic Execution

Location
Greater London, England, United Kingdom
frameworks and prototype quantitative research projects on algorithmic trading topics using Python and kdb. Monitor, analyze, and optimize platform performance to ensure ultra-low latency and high throughput. Collaborate closely with internal traders, sales trading, execution advisory services, and technology professionals to deliver robust ...

Real-Time Linux Systems Engineer for Trading Infra

Location
England, United Kingdom
real-time execution platform. You’ll engineer, optimise, and support the Linux infrastructure that powers global trading strategies, ensuring ultralow latency, high throughput, and absolute reliability. You’ll work with cross-functional teams to maintain and improve live trading systems, deploying automation with ...

F5 Network Engineer

Hiring Organisation
Xact Placements Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £80,000 per annum
balancing plant behind thousands of business-critical apps — and automate the work that keeps it fast, stable and scalable. Think ultra-low-latency trading platforms, global DNS, and a real engineering culture that funds your F5 certifications. You'll... Design, build and troubleshoot ...

Python Web Engineer Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
only product ideas but also technology and data manipulation. They use unique online data from many sources to create an ultra low latency trading environment for their clients. They have grown massively and recently were voted in the top 50 fintech firms globally. ...

Kubernetes Platform Engineer

Location
Greater London, England, United Kingdom
support a wide range of demanding compute requirements. Our environment spans everything from GPU‐intensive machine‐learning model training to ultralowlatency trading workloads, requiring meticulous attention to performance, reliability, and scalability. You’ll work closely with researchers, engineers, and traders to deliver ...

Lead Software Engineering - C++

Location
Greater London, England, United Kingdom
meaningful contributions. Be part of a team that thrives on solving complex challenges and advancing industry standards. As an Ultra Low Latency C++ Lead Software Engineer at JPMorgan Chase in the Electronic Trading Technology team, you will design, build, and operate market gateway solutions … test reliable, high-quality C++ code for trading connectivity and risk controls on Unix/Linux platforms. Implement end-to-end low latency client setups, including production rollout and post-release validation. Automate remediation for recurring issues to improve operational stability. Establish and execute test strategies ...

Equities Technology (Low Latency Developer) - VP

Location
Belfast City District, Northern Ireland, United Kingdom
## Equities Technology (Low Latency Developer) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26977601Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers … knowledge of Java. Also, Perl/Shell Scripting.* Working experience of Microservices architecture is a big plus.* Knowledge and experience in building ultra-low latency market data platform will be a big plus.* Ability to work to tight deadlines as part of a team. ...