501 to 525 of 595 Low Latency Jobs in London

Systematic Market-Making Quant Engineer

Location
Greater London, England, United Kingdom
build, and optimize high-performance trading systems. You will work with traders and technologists to translate financial ideas into robust software that scales under low latency conditions. The role emphasizes algorithm design, data-driven performance analysis, and rapid feature delivery, with a strong focus on Java or C++ ...

Senior Python Backend Engineer — Real-Time Data for Trading

Location
Greater London, England, United Kingdom
role emphasizes fast delivery, ownership of features, and collaboration with traders and quants to solve real business problems. You will design and implement low-latency data feeds, enhance system visibility, and work across teams in an agile environment. Hybrid work and a competitive compensation package are offered. #J ...

ML Systems Engineer for Quantitative Finance

Location
Greater London, England, United Kingdom
research, trading, and engineering teams to build state-of-the-art ML systems for quantitative finance. You will optimize training pipelines, deploy models to low-latency production environments, and work across C/C++, Python, CUDA, and related GPU technologies. Join a fast-paced, collaborative team focused ...

Campus ML Engineer: Build Scalable AI for Finance

Location
Greater London, England, United Kingdom
with our research, trading and engineering teams to build state-of-the-art ML systems for quantitative finance. You will work on training pipelines, low-latency inference, and production deployment. Join a fast-paced, collaborative environment where you apply cutting-edge techniques to complex domains, optimize workflows ...

Junior Quant Analyst Modelling

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 45 K
urgently looking for a Junior Quant Analyst to work for our high profile client and its exchange partner.Our client is a well known global low latency and HFT software business paired with a major exchange. They provide valuations and pricing of derivatives to most of the buy side ...

Senior AI Engineer

Location
Greater London, England, United Kingdom
APIs, and enterprise data integrations Fine‐tune, optimize, and deploy large language and multi‐modal models with a focus on scalability, reliability, and lowlatency performance Build scalable MLOps pipelines and cloud‐native AI applications to support secure, production‐grade deployments Collaborate with clients and cross‐functional teams ...

C++ Engineer Crypto Trading

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 100 K
development, and more than 2-years relevant trading experience • Solid C++ Engineering skills • Experience of trading ideally in a buy side environment • Understanding of Low Latency Infrastructure • Understanding of Trade Order Books • Ideally Familiar with encryption algorithms, consensus mechanisms, security protocols, distributed computing. The environment is that ...

Senior Network and Security Engineer

Hiring Organisation
CMC Markets
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Nexus switch platforms Excellent documentation, communication and stakeholder engagement skills Desirable Experience supporting Market Data network feeds Exposure to SD-WAN technologies Experience supporting low-latency production networks within trading or financial services environments Experience with Cisco ASA and Meraki Wireless Hands-on experience with Palo Alto firewalls ...

Junior PMO – Trading Fintech

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 60 K
join our high profile trading software company. You will be part of a business with the experience and expertise to build and remediate low latency solutions for investment banks, hedge funds, exchanges and asset managers. It brings together key partners and technical leadership. We are looking to recruit ...

Network and Voice Engineer

Hiring Organisation
Source Group International
Location
London, United Kingdom
Salary
£ 80 K
management where appropriate (e.g., scripting, templates, infrastructure as code).Required skills and experience Strong hands-on experience supporting enterprise networks in a high-availability, low-latency environment.Expertise with Cisco and/or Juniper routing and switching; solid understanding of TCP/IP, DNS, DHCP and network services.Proven experience ...

Network and Voice Engineer

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
management where appropriate (e.g., scripting, templates, infrastructure as code).Required skills and experience Strong hands-on experience supporting enterprise networks in a high-availability, low-latency environment. Expertise with Cisco and/or Juniper routing and switching; solid understanding of TCP/IP, DNS, DHCP and network services. ...

Senior Network and Security Engineer

Hiring Organisation
CMC Markets
Location
London, United Kingdom
Salary
£ 80 K
knowledge of Cisco Catalyst and Nexus switch platformsExcellent documentation, communication and stakeholder engagement skillsDesirableExperience supporting Market Data network feedsExposure to SD-WAN technologiesExperience supporting low-latency production networks within trading or financial services environmentsExperience with Cisco ASA and Meraki WirelessHands-on experience with Palo Alto firewallsAt CMC Markets ...

Senior Quantitative Researcher – Options Market Making

Location
Greater London, England, United Kingdom
collaboratively with other researchers and traders from various scientific fields and prestigious academic institutions, to develop innovative real-time trading models and solutions for low latency trading systems for exchange-traded options. You will share your knowledge and expertise with other researchers to tackle various challenging projects including ...

Product Manager - Enterprise Data

Hiring Organisation
Bloomberg
Location
London, United Kingdom
Salary
£ 70 K
video increasingly in scope. Our client base includes major hedge funds, asset managers, and investment banks, typically using our feeds and analytics for low latency and intraday trading, market making, quantitative investing, and risk.What’s the role We’re looking for a charismatic Product Manager to join ...

Senior Product Manager

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 120 K
execution capabilities, identifying opportunities to improve client outcomes and commercial performanceDrive integration with execution venues, exchanges, brokers and market data providers, ensuring reliable, low-latency connectivityWork closely with engineers and technical clients on APIs, protocols, trading workflows and system architectureAct as a subject matter expert across algo trading ...

Staff AI Engineer

Location
Greater London, England, United Kingdom
techniques and modern technologies. You’ll own the full lifecycle of AI applications: building data pipelines, prompt & feature engineering, integrating models into high throughput, low latency services, and deploying production‐ready, AI‐powered features that delight our 70+ million users. What You’ll Own Build, deploy, and maintain ...

Design Verification (DV) Engineer

Hiring Organisation
Hudson River Trading
Location
London, United Kingdom
Salary
£ 70 K
Hardware team at Hudson River Trading (HRT) creates high performance compute engines using FPGA and ASIC technology to drive low latency trading decisions on global markets. We build custom solutions across the spectrum of speed and smarts: from bespoke circuits to world-class machine learning accelerators.These high performance ...

Front End Engineer

Hiring Organisation
Interactive Brokers
Location
London, United Kingdom
Salary
£ 80 K
Vue. You'll be working on technically demanding challenges: building and adapting high-performance JavaScript/TypeScript libraries for real-time browser connectivity, low-latency data parsing, robust error handling, and more. If you're excited by the intersection of complex financial data and exceptional user experience, this ...

Frontend Engineer (Ko/Terminal)

Location
Greater London, England, United Kingdom
build components in our internal UI library, built on MUI, that the rest of the team can build on. Build and improve high-performance, low-latency interfaces that hold up under real, live market data. Write well-tested code (Jest, Cypress, or Playwright) and contribute ...

Cluster Product Lead (LSEG Messenger), Workspace

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 70 K
NeedOver 10 years of experience in a senior product leadership roleExpertise with financial services chat and collaboration platformsProven experience building large-scale, low-latency, client-facing platforms and applicationsStrong understanding of regulatory, electronic communication, and surveillance needs for financial markets clientsKnowledge of user authentication and directory requirements ...

Senior Integrated Campaigns Manager, FinTech & Capital Markets - London - Up to 90k

Hiring Organisation
Adaptive Financial Consulting
Location
London, UK
Employment Type
Full-time
lasting competitive advantage. At the heart of it is Aeron, our open-source technology used by hundreds of market participants to build high-throughput, low-latency, resilient trading systems, on-premises and in the cloud. Together with our broader platform and accelerator capabilities, it helps clients move faster ...

Senior Integrated Campaigns Manager, FinTech & Capital Markets - London - Up to 90k

Hiring Organisation
Adaptive Financial Consulting
Location
London, United Kingdom
Salary
£ 80 K
create lasting competitive advantage.At the heart of it is Aeron, our open-source technology used by hundreds of market participants to build high-throughput, low-latency, resilient trading systems, on-premises and in the cloud. Together with our broader platform and accelerator capabilities, it helps clients move faster ...

Data Architect

Hiring Organisation
Methods Consulting
Location
London, United Kingdom
Salary
£ 80 K
images, logs, sensor data) Understanding of Lambda and Kappa architectural patterns and when to apply each You May Also Have: Exposure to high-performing, low latency or large volume data systems Knowledge of and/or experience with Government Digital Service practices across Discovery/Alpha/Beta ...

Principal Network Engineer

Location
Greater London, England, United Kingdom
high-performance Ethernet fabrics, InfiniBand, RoCE, WAN connectivity, and large-scale data centre networking. In this role, you'll set technical direction across the low-latency, high-bandwidth networks supporting large-scale AI training and inference workloads. You'll own critical technical domains end-to-end and help ...

Group Director, Security Architecture

Hiring Organisation
London Stock Exchange Group
Location
London, United Kingdom
Salary
£ 100 K
engagement on major transformation protects.Minimum RequirementsKnowledge of financial market infrastructure technology, and experience in deploying pragmatic security controls (e.g. trading systems, market data systems, low latency technology)Strong deep expertise in Application Security Architecture and controls. The Security Architecture team is application security focused. A separate Security Engineering ...