76 to 100 of 120 Low Latency Jobs in London

structured and unstructured data. Implement rigorous data quality, validation, and cleansing routines to ensure accuracy of financial time-series data. Optimize workflows for low latency and high throughput, critical for trading and research. Collaborate with portfolio managers, quantitative researchers, and traders to deliver tailored data solutions for modeling ...

decision systems. Flexible Hybrid Model – Combine remote work with the energy of a London-based office. 🧠 Your Role Design, build, and optimize high-performance, low-latency systems for real-time financial applications. Develop scalable, efficient software using C#/.NET, with hands-on involvement in architecture and system ...

Ideally, 5+ years of experience as a Java Developer, focusing on core capabilities of the language, finance sector background a plus Experience of building low-latency, high-throughput platforms Excellent problem-solving and analytical skills Able to produce secure, stable and good-performing code Strong communication skills, able ...

changing the status quo, driving out of the box thinking. Ability to adapt and lead through Change Prior experience of Front office trading systems Low latency trading experience Co-location Infrastructure knowledge Experience working with high performance messaging systems Hands on development with FIX APIs ...

equivalent). Exposure to various asset classes (equities, ETFs, derivatives, bonds, commodities). Familiarity with FIX protocol and market data systems. Understanding of ultra-low latency distributed computing environments. Experience in highly regulated environments. Knowledge of Linux-based infrastructure and distributed server architecture. Skills - Project Manager (Financial Technology ...

changing the status quo, driving out of the box thinking. Ability to adapt and lead through Change Prior experience of Front office trading systems Low latency trading experience Co-location Infrastructure knowledge Experience working with high performance messaging systems Hands on development with FIX APIs ...

client leveraging the latest commercial and open-source technologies. This involves designing, developing, documenting and deploying backend services with a focus on high availability, low latency and scalability. Design, develop, document and deploy new or enhanced features to our backend services that meet functional/non-functional business ...

Reactive Programming. Experience in optimizing application delivery and security using Akamai. Strong focus on performance, scalability, and secure API development. Optimize system performance, ensuring low latency and high availability for media streaming services. Drive best practices in coding, architecture, and DevOps pipelines. Mentor junior engineers and contribute ...

Maintain clear and comprehensive technical documentation Key Requirements: Strong expertise in Core Java, including multi-threading and concurrency demonstrating self-sufficiency Proven experience in low-latency systems, performance tuning, and network programming Familiarity with high-performance messaging systems Proficiency with profiling, benchmarking, and memory analysis tools Working knowledge ...

Maintain clear and comprehensive technical documentation Key Requirements: Strong expertise in Core Java, including multi-threading and concurrency demonstrating self-sufficiency Proven experience in low-latency systems, performance tuning, and network programming Familiarity with high-performance messaging systems Proficiency with profiling, benchmarking, and memory analysis tools Working knowledge ...

data engineers. The position involves designing high-performance tools, developing production-ready models, and enabling robust research workflows at scale. Responsibilities Develop and maintain low-latency, high-throughput systems supporting systematic trading. Build tools and libraries for model research, backtesting, and live deployment. Collaborate with quantitative researchers ...

doing Profiling and optimising existing code to boost performance and reduce memory footprint Designing and implementing performance enhancements for high-throughput, low-latency systems Working with Product, Engineering, and Clients to understand and meet performance targets Creating and maintaining automated performance and load testing frameworks Mentoring engineers ...

This role focuses on building high-performance, scalable Java services at the core of an ultra-low-latency global trading platform. You'll work on complex, data-intensive systems that support real-time pricing, configuration management, and electronic trading operations. Key Responsibilities Develop software across both functional features ...

systematic trading strategies Collaborate with quantitative researchers to implement research tooling, workflows, and production pipelines Refactor and optimize code to improve performance, reliability, and low-latency execution in Linux Develop infrastructure for data ingestion, backtesting, research, and live trading operations Support production stability through rapid debugging, troubleshooting ...

+ Bonus + Comprehensive Benefits 🚀 The Opportunity Join a world-class buy-side firm as a React Engineer, helping to design and build scalable, low-latency front-end systems that power sophisticated trading and pricing workflows. This is a rare chance to operate at the crossroads of modern ...

development tools, including: AMD Vivado AMD Vitis High-Speed Networking Experience Hands-on experience with: 100Gb Ethernet PCIe (various generations) Understanding of high-throughput, low-latency networking architectures Development Workflow Competence Proficiency with Git , including branching strategies, code review, and CI/CD integration Proposal Requirements Suppliers must ...

self development opportunities. As a Backend Software Engineer you'll be designing and developing high quality, maintainable, and reliable code for a real-time, low latency trading systems built mostly in C# and React deployed to Azure. You'll focus on C# .Net backend development within ...

ally to major technology firms and Fortune 500 brands that build user-generated and GenAI products, ActiveFence empowers security, AI, and policy teams with low-latency Real-Time Guardrails and a continuous Red Teaming program that pressure-tests systems with adversarial prompts and emerging threat techniques. Powered ...

models. Architecture Review: Personally review and approve the technical architecture for all deployed AI systems, ensuring they meet strict criteria for scalability, low latency, and fault tolerance. Resource Optimization: Drive research into optimizing computational costs for large models, including strategies for model compression, quantization, and efficient hardware utilization. ...

solutions for GCP Loadbalancers, Akamai and other public internet-facing applications, utilizing Terraform and Helm. Configure, deploy, and manage high-throughput, high-availability, low-latency applications that are critical to Snyk’s uptime. Crafting and architecting complex solutions for our increasingly distributed system. Coding mainly Go, and occasionally ...

InfoSec engineers to own the end-to-end design, implementation, and operation of the infrastructure that underpins Permutive’s real-time, high-throughput/low-latency APIs and servi ces. We’re looking for an Engineering Manager with strong technical expertise who stays closely involved in the work ...

taste of what you'll be doing Design, build, and maintain the highly reliable Model Serving Layer (Gateways, load balancing, caching, throttling) for low-latency access to LLMs and other generative models. Engineer and maintain production-ready Vector Database and Retrieval-Augmented Generation (RAG) infrastructure, including high-throughput … enforced across all model inputs and outputs Build and maintain the centralised logging, monitoring, and observability stack to track crucial GenAI metrics (hallucination rate, latency, token usage, and drift detection). Ensure the platform and RAG data handling adheres to strict compliance and data privacy regulations (e.g., GDPR) through ...

frameworks for fast predictors Developing large-scale simulation and research environments in the cloud Creating robust research infrastructure for new asset classes Delivering ultra-low-latency market data pipelines Contributing to a modern Python and C++ tech stack running across on-prem and cloud environments What ...

Senior Exchange Connectivity Engineer to join their London office. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market ...

data modelling, partitioning, compression, and query optimisation tailored for ClickHouse. Build scalable Python-based ETL/ELT pipelines and data services that deliver robust, low-latency data to trading, risk, and analytics teams. Integrate ClickHouse with BI tools such as Power BI and Tableau, enabling ultra-fast dashboarding ...