101 to 125 of 442 Low Latency Jobs in the UK

Flow Traders is seeking Senior C++ Software Engineers to join our Amsterdam team. You will build high-performance, low-latency trading systems used by researchers and traders, handling data across multiple venues with a focus on reliability and throughput. You'll collaborate with technologists, quants, and traders ...

writing high-quality, maintainable Python code and ensuring that every solution—whether a voice agent or a document processor—is built for reliability, low latency, and global scale. Key Responsibilities Model Training & Fine-Tuning: Lead the adaptation of Large Language Models (LLMs) for domain-specific tasks using techniques … This includes implementing quantization, caching strategies, and efficient batching. Production Engineering: Build and maintain real-time AI pipelines using WebSockets and SSE , ensuring seamless low-latency delivery for voice (ASR/TTS) and text applications. Architecture & MLOps: Deploy and orchestrate models within containerized microservice architectures ( Docker/Kubernetes ...

culture of creativity, inclusion, and technical excellence Collaborate with stakeholders to deliver impactful solutions Drive system design, application development, testing, and operational stability Optimize low latency applications through testing and debugging Lead and contribute to all aspects of the Software Development Life Cycle Promote advanced understanding … Java applications in financial services Proficiency in Java/Spring, data structures, and performance tuning Solid experience with Kafka Proficiency in testing and debugging low latency applications Hands‐on experience in system design, application development, testing, and operational stability Proficient in all aspects of the Software Development Life ...

technology that supports equity finance trading. You will lead design, development, testing, and operations, applying GenAI and AI‐first approaches, with a focus on low‐latency, real‐time systems, Kafka pipelines, and secure, resilient software across #J-18808-Ljbffr ...

systems that scale, accelerate discovery and support innovation across the firm. We are currently in an exciting period of growth in our colocation and low‐latency platform and are looking for a highly‐skilled network automation engineer to join our Colo Infrastructure team. The team manages a highly … most critical parts of the infrastructure Qualifications We’re looking for a skilled network engineer with technical experience of managing high‐performance, low‐latency, scalable and resilient network infrastructure solutions. The ideal candidate will have the following skills and experience: Confident with Python and solid engineering fundamentals across ...

responsible for Ebury's AML (Anti-Money Laundering) platform. We are seeking a Senior Software Engineer to help us build and maintain high-reliability, low-latency systems that directly impact our regulatory compliance. In this role, you will work on mission-critical features, including real-time sanctions screening … embracing both their development and ongoing maintenance in a regulated, high-availability environment. Qualifications Extensive experience developing complex software systems, specifically for high-volume, low-latency environments. We mainly work with Python, but strong OOP fundamentals are what matter most. Adept at both constructing and managing services, with ...

achieve functional technology objectives Work directly with Lines of Business to understand and address their needs and challenges within the compute space within a low-latency Electronic Trading environment Direct the strategies for server hardware platform, server/OS tuning and automation, and infrastructure application lifecycle Design Authority … Skills Mentor SRE and partner teams on automation best practices, technical thought process, and modern infrastructure management Linux administration, performance tuning, and benchmarking for low-latency Electronic Trading, preferably Red Hat Enterprise Linux Extensive experience with Configuration Management, preferably Chef or Ansible Performing various research/development/ ...

seeking a Senior FX eTrading Developer - VP in London. Hybrid work model with a focus on building high-performance FX trading systems and ultra-low latency infrastructure. You will collaborate with FX trading, quant, and technology teams to deliver robust solutions. The role emphasizes hands-on coding, architectural ...

systems across multiple environments. Lead design of enterprise‐wide weight‐update patterns and lineage‐aware deployment strategies. Inference Runtime & Cross‐Account Productionisation Architect low‐latency, high‐throughput inference services that meet strict matching platform SLAs. Lead the design of secure cross‐account IAM patterns for model consumption. … telemetry design, including scoring metrics, latency, error analytics, and SLOs. Partner with platform teams to optimise cost, scale, and reliability of inference endpoints. Monitoring, Drift Detection & Observability Define observability standards for feature drift, concept drift, performance degradation, and data integrity. Lead the creation of dashboards, benchmarks, and automated alerting ...

seeking experienced C++ engineers to design and build fault-tolerant, low-latency market-making systems. You’ll collaborate with traders and quants to transform concepts into real features across pricing, hedging and risk management. You will help drive architecture and technical direction for core trading systems, applying concurrency ...

Software Engineering in Greater London to oversee software engineering efforts within Equities Trading Technologies. You will lead the design and development of ultra-low-latency trading systems and manage a growing team of engineers. The ideal candidate has significant experience in software engineering, strong command of C++ ...

Flowdesk is seeking a hands-on Rust engineer to join their High-Frequency Trading team. This key position focuses on building low-latency trading infrastructure, including order management and feed handling systems. The ideal candidate will have substantial experience in Rust, including both async and non-async programming … alongside expertise in low-level networking and performance optimization. Join a fast-paced environment shaping the future of global finance. #J-18808-Ljbffr ...

team, you will be a key driver of our modernization strategy. You will be an essential part of building the new generation infrastructure for low-latency services in the cloud, adopting cutting-edge technologies to drive our high-velocity ecosystem. This role is based in our London office … Requires participation in an on-call rotation to support business needs. What You’ll Do Build Next-Gen Infrastructure: Architect and implement high-availability, low-latency cloud infrastructure that ensures performance and portability across our ecosystem. Modernize and Scale: Lead the transition of our services to modern, containerized ...

roadmap alongside product leadership, translating business requirements into robust, scalable technical solutions. Architect systems that handle high data volumes, real‐time streaming, and low‐latency interactions — the kind of challenges you’d find on a trading platform processing millions of events per second. Oversee frontend experience across … . Proven track record of making architecture decisions for complex, data‐intensive applications — ideally in trading platforms, financial services, or other high‐throughput/low‐latency environments. Deep experience building and scaling real‐time, high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management ...

roadmap alongside product leadership, translating business requirements into robust, scalable technical solutions. Architect systems that handle high data volumes, real‐time streaming, and low‐latency interactions — the kind of challenges you’d find on a trading platform processing millions of events per second. Oversee frontend experience across … . Proven track record of making architecture decisions for complex, data‐intensive applications — ideally in trading platforms, financial services, or other high‐throughput/low‐latency environments. Deep experience building and scaling real‐time, high‐data‐volume systems (e.g., trading dashboards, live data feeds, streaming analytics, order management ...

Robinhood in London is seeking a Senior Backend Engineer to join the Exchange Platform team. You will help build the next generation low-latency cloud infrastructure and modernize services for our global exchange ecosystem, collaborating across product and infra teams. The role requires in-person presence in London ...

seeking a Senior Rust Engineer with deep trading systems experience and strong AWS knowledge to join Capital Markets. You will design, build, and operate low-latency trading infrastructure while collaborating with quants, traders, and engineers across a fully remote global team. In this role you will ...

Citi's broader technology transformation agenda Shape the future architecture of FX pricing engines, driving modernisation of legacy infrastructure and designing next‐generation, ultra low‐latency, highly scalable pricing platforms Partner with the Global Head of eFX Trading, STIRT Trading, Quant, and Risk functions to ensure pricing platforms … Skills and Experience Required Proven strategic leadership experience at Director level or equivalent in a global, matrixed financial services environment Proven understanding of ultra low‐latency development practices and high‐performance computing in an FX or broader markets context Deep knowledge of FX Linear products (Spot, Forwards, NDFs ...

division in London is seeking a hands-on FX trading systems engineer to join a global, high-performance team. You will implement and evolve low-latency trading platforms, collaborate with traders and quants, and contribute to architecture and best practices. This role emphasizes technical excellence over budgeting, with ...

embedded systems. Working as part of a multidisciplinary engineering team, you'll design, implement and optimise real-time DSP algorithms, helping to deliver reliable, low-latency performance across a range of cutting-edge products. This is an opportunity to take ownership of complex technical challenges while influencing software …/C++. Experience implementing real-time DSP algorithms for audio or signal processing applications. Knowledge of software optimisation for resource-constrained or low-latency embedded systems. #J-18808-Ljbffr ...

scenarios. You will translate complex risk models into robust, well-tested software, collaborate with quants and product teams, and continuously optimize the codebase for low latency, reliability, and maintainability in a fast-growing fintech environment. #J-18808-Ljbffr ...

Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market maker with an emphasis on technology to match. They seek an experienced profile … within a high-frequency trading environment. Key responsibilities include: • Design, deploy and troubleshoot global network infrastructure • Design industry leading networks • Implement optimisations to build low latency network • Work on network redesign, expansion and upgrade • Support trading teams in relation to high frequency • Automation, capacity planning and connectivity advancement ...

Market Data Orchestration Engineer – Realtime Market Data, Market Data Testing, Data Monitoring, Low Latency, High Performance, Financial Services A Data/Platform Engineer with experience building realtime data engineering services is urgently sought after by a global tier one financial services business. The role will work on building … able to work effectively across system and API development as well as the visualisation layer. You will also be experienced working on low latency financial systems/market data services and have built realtime data streaming pipelines etc. Please note you will be required to work via umbrella ...

Bitstamp Exchange Platform in London is seeking a Senior Backend Engineer to drive our modernization strategy. You will help build high-availability, low-latency cloud infrastructure and lead the transition to containerized services. This role requires in-person collaboration at least 3 days per week in our London ...

aspects of the firm’s equity and futures liquidity programme. This includes liquidity intelligence, research on new liquidity opportunities, product and venue expansion and low latency initiatives. You will bring together information across these initiatives to provide transparency and coordination, manage liquidity-related projects and monitor market trends … equity or futures markets Strong understanding of global equity and futures market structure, including exchange and off-exchange liquidity, other types, execution workflows and low-latency trading Experience analysing liquidity, market structure and execution data to develop strategic recommendations and improve execution performance Strong quantitative and analytical skills ...