726 to 750 of 908 Low Latency Jobs in England

Senior Java Engineer, Trading Platform

Location
Greater London, England, United Kingdom
Bullish, Inc. is seeking a Senior Engineer for Trading Product Engineering in London. You will design and deliver low-latency Java code powering the Bullish Exchange, working across a hybrid architecture that blends a Central Limit Order Book with proprietary market making. You will optimize performance, expand automated ...

Senior Full-Stack Engineer – AWS Platform

Location
City Of London, England, United Kingdom
scalable Fusion Platform. You will own design, development, testing and deployment, working in a cross-functional team within an Agile environment to deliver low-latency services. #J-18808-Ljbffr ...

Senior Java/Kafka Engineer — Greenfield FinTech (Hybrid)

Location
Greater London, England, United Kingdom
Hunter Bond seeks a Kafka Engineer/Java Developer for a FinTech client in London. The role is hybrid, focusing on building distributed, low-latency systems within a high-calibre team. You will mentor juniors and help evolve infrastructure while delivering robust, scalable software. Salary ...

Senior C++ Cloud Video Engineer (Hybrid)

Location
Greater London, England, United Kingdom
join the Cloud Video Framework team. You will build backend solutions for high-performance video experiences, spanning audio/video processing, codecs, streaming, and low-latency systems. You’ll lead technical discussions, mentor junior engineers, and collaborate across product and engineering teams to deliver scalable cloud-based media ...

Senior KDB+ Developer: High-Performance Risk Data

Location
Greater London, England, United Kingdom
with business stakeholders – particularly within Risk functions – to deliver robust, efficient and maintainable solutions. The role involves designing tick systems, handling large datasets with low latency, optimizing q queries and mentoring #J-18808-Ljbffr ...

Front-Office Trading Applications Support Engineer

Location
Greater London, England, United Kingdom
performance of critical trading platforms. This role involves overseeing production support activities, managing incident resolutions, and enhancing electronic trading systems in a complex, low-latency environment. Applicants should have strong expertise in application support and scripting. #J-18808-Ljbffr ...

VP, Fixed Income Tech Delivery Leader

Location
Greater London, England, United Kingdom
Citi seeks a senior engineer to shape the future of fixed income tech. You will lead development in a high-performance, low-latency environment, utilizing Java/Spring and microservices in cloud-based services. Expect architectural influence, mentorship, and collaboration with business teams to progress Citi's technology ...

Real-Time Java Engineer — Front Office/Trading

Location
Greater London, England, United Kingdom
join a dynamic team that designs mission-critical systems supporting electronic trading activities. Ideal candidates should possess strong skills in Java and experience in low-latency environments. This role offers opportunities for skill development and long-term career progression within a supportive consultancy setting. #J-18808-Ljbffr ...

VP Market-Making Java Engineer - High-Performance Trading

Location
Greater London, England, United Kingdom
build, deploy and support algorithmic trading strategies and analysis tools, within a fast-moving IT/quant/trading team. Join a high-volume, low-latency environment that emphasizes scalable trading engine infrastructure and strong problem solving. Lead and collaborate with trading, quant and IT stakeholders across ...

Lead Java & AI Payments Engineer

Location
Greater London, England, United Kingdom
J.P. Morgan is seeking a Lead Software Engineer to develop high-performance, low-latency payment solutions within the Payments team. You will drive end-to-end delivery of new payment flows, from business requirements to production, in an agile environment that values innovation and stability. You will mentor ...

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 ...

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 Scala Engineer - Fraud API & Data Services (Hybrid)

Location
Greater London, England, United Kingdom
Team in London. You will design and deliver backend APIs for Attribute Reputation services used in fraud detection, with a focus on high availability, low latency, and secure data handling. The role requires SC clearance, experience with Scala, Play or MVC frameworks, SQL, AWS, CI, and agile practices. ...

Quant Developer (Rust) – Market-Making & Trading

Location
Greater London, England, United Kingdom
high-performance quant/trading engineer to design, test, and implement strategies across market-making, prop and OTC, working with traders and engineers on low-latency Rust systems. The role emphasizes strong quantitative thinking, curiosity, and ownership; expect to work on complex problems with real-time data, pricing ...

VP, Algorithmic Trading Systems & Market-Making

Location
Greater London, England, United Kingdom
strategies and engines using core Java, working alongside trading, quant and IT teams to push the platform forward. The role focuses on high-volume, low-latency, scalable systems, with responsibilities spanning design, development and deployment within a fast-moving IT/quant environment. Strong problem solving and collaboration ...

Senior Real-Time & Voice Full-Stack Engineer

Location
Greater London, England, United Kingdom
TypeScript front ends and Scala/Python services. You will work across cloud infrastructure (GCP/AWS) and partner integrations, with a focus on low-latency, scalable architecture for global travel clients. The role demands hands-on experience with voice technologies, streaming, and RESTful APIs, plus strong collaboration ...

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 ...

Senior Real-Time Trading Systems Engineer

Location
Greater London, England, United Kingdom
White Swan Data is seeking a Senior Software Developer to join our Engineering team in London. You'll design and optimize low-latency data processing systems that execute automated trading strategies. A dynamic environment fosters collaboration and innovation, where your contributions significantly impact our success. The ideal candidate ...

VP, Fixed Income Tech Delivery & SFT Systems

Location
Greater London, England, United Kingdom
Citi's Tech team in the UK is seeking a senior Applications Developer to help redefine global finance. You will contribute to low-latency, high‐impact systems used across 180+ countries, and work on cloud-native microservices powering real-time trade processing. You will lead or guide developers ...

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 ...

Scala Data Engineer - Contract - SC Clearance - London

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580/day insideIR35
developing secure, high-volume and highly available backend services and APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications ...

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
load-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 the F5 load-balancing ...

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 low‐latency 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, UK
Employment Type
Full-time
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 ...

C++ Market Data Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
South East, United Kingdom
Employment Type
Permanent
from vendor consolidation platforms and internal APIs Building real-time processing and derivation engines (bars, NBBO) that need to be fast, resilient and recoverable Low latency C++ development Shipping SDKs and platform interfaces so specialist teams can plug in their own derived-data calculations Hiring and mentoring ...