151 to 175 of 596 Low Latency Jobs in London

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 ...

McGregor Boyall is seeking a Senior Java Developer for its London Electronic Trading engineering team. You will design low-latency Java applications, work with traders and quantitative teams, and help scale critical trading platforms across asset classes. Hybrid role with three days in the office, you will contribute ...

agile environment, working with the full SDLC and using the SDLC tools and processes available to you.The current Tech stack consists of a low latency back end with components written in C++, C# and Java. There are feed handlers (BPIPE, Refinitiv RFA, FIX, WebSocket etc) to capture real … successful candidate will be developing full stack software to run on Windows and Linux. They will be using either C++ or C# to develop low latency pricing applications.C# Developers Must Have:Strong technical skills in backend C#Ideally RabbitMQWindows and Linux OSThis role is Remote first with very rare ...

agile environment, working with the full SDLC and using the SDLC tools and processes available to you. The current Tech stack consists of a low latency back end with components written in C++, C# and Java. There are feed handlers (BPIPE, Refinitiv RFA, FIX, WebSocket etc) to capture … successful candidate will be developing full stack software to run on Windows and Linux. They will be using either C++ or C# to develop low latency pricing applications. C# Developers Must Have: Strong technical skills in backend C#Ideally RabbitMQWindows and Linux OSThis role is Remote first with very ...

agile environment, working with the full SDLC and using the SDLC tools and processes available to you. The current Tech stack consists of a low latency back end with components written in C++, C# and Java. There are feed handlers (BPIPE, Refinitiv RFA, FIX, WebSocket etc) to capture … successful candidate will be developing full stack software to run on Windows and Linux. They will be using either C++ or C# to develop low latency pricing applications. C# Developers Must Have: Strong technical skills in backend C#Ideally RabbitMQWindows and Linux OSThis role is Remote first with very ...

passionate about continually improving and raising the bar; learning and teaching are keys to Virtu’s culture.RESPONSIBILITIES Design, build, and maintain our proprietary, low-latency trading systems, and infrastructures.Produce powerful trading tools which leverage all aspects of our high-performance systemImprove the scalability, performance, of our trading infrastructure. … leadership and initiative early onExcellent written and verbal communication skillsDESIRED BUT NOT REQUIREDExperience in PythonExperience in distributed and/or highly concurrent systemsExperience in low-latency systems and/or high transaction environmentsExperience working in collaborative environmentsExperience with relational databases2 to 5+ years of experience in building, shipping ...

/2025, 02:48 PM Locations: 25 Bank Street, Canary Wharf, London, Greater London, E14 5JP, GB Job Schedule: Full time Job Description The Low‐latency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation … daily and weekly deliverables Participate in estimating the effort and timelines for delivery Develop functionality Implement end‐to‐end setup for clients in the low‐latency setup including rollout to production, and post‐release checks Ensure comprehensive integration testing coverage exists by understanding the test scope and approach ...

Low-latency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation to join our JISU COB team in London. The JISU COB Team is responsible for project delivery, including business analysis, project management, client onboarding … daily and weekly deliverables Participate in estimating the effort and timelines for delivery Develop functionality Implement end-to-end setup for clients in the low-latency setup including rollout to production, and post-release checks Ensure comprehensive integration testing coverage exists by understanding the test scope and approach ...

choices, drive secure production code, review peers, and promote responsible AI use across teams. The role requires deep expertise across cloud native architectures and low-latency systems. #J-18808-Ljbffr ...

highly autonomous engineering team building performance-critical trading systems that power both OTC and exchange-based strategies across global markets. You’ll work on latency-optimised infrastructure designed for scale, precision and adaptability.The Role This is a hands-on dev position focused on building pricing engines, market connectivity, execution … controls. You’ll work directly with researchers and analysts, deploying models into production and designing architecture that balances performance and flexibility.Key ResponsibilitiesBuild and maintain low-latency trading platforms across asset classesDesign pricing and risk logic, market data processing, and order handlingOptimise data flow and system throughput under real ...

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 … build, embracing both their development and ongoing maintenance in a regulated, high-availability environment.About YouExtensive 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 proficiency ...

maturity for ML systems across multiple environments.Lead design of enterprise‐wide weight‐update patterns and lineage‐aware deployment strategies.Inference Runtime & Cross‐Account ProductionisationArchitect low‐latency, high‐throughput inference services that meet strict matching platform SLAs.Lead the design of secure cross‐account IAM patterns for model consumption.Own … 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 & ObservabilityDefine observability standards for feature drift, concept drift, performance degradation, and data integrity.Lead the creation of dashboards, benchmarks, and automated alerting across the ML ecosystem.Ensure ...

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/ ...

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/ ...

investment banks, asset managers and hedge funds. They use well-established and bespoke methodologies to deliver solutions ranging from trading platform reviews to ultra-low latency design and development of front office trading systems. Their engagements span front office engagements within Fixed Income, Equities and FX.Business Analysts Must … investment banks, asset managers and hedge funds. They use well-established and bespoke methodologies to deliver solutions ranging from trading platform reviews to ultra-low latency design and development of front office trading systems. Their engagements span front office engagements within Fixed Income, Equities and FX.Business Analysts Must ...

Innovations is seeking a Senior C++ Software Engineer to help build backend systems for cloud video workflows. You will work on high-performance, low-latency components, optimize multithreaded code, and interface with video hardware and streaming stacks. You’ll collaborate with cross-functional teams, contribute to architecture ...

systems across multiple environments. Lead design of enterprise‐wide weight‐update patterns and lineage‐aware deployment strategies. Inference Runtime & Cross‐Account ProductionisationArchitect 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 & ObservabilityDefine observability standards for feature drift, concept drift, performance degradation, and data integrity. Lead the creation of dashboards, benchmarks, and automated alerting across ...

Goldman Sachs Electronic Trading (GSET) in London is hiring a Vice President – Low-Latency Java Software Engineer to design, build and maintain high-performance trading platforms. The role emphasizes real-time Java, zero-GC environments, and collaboration with global engineering and product teams to deliver scalable solutions. ...

investment banks, asset managers and hedge funds. They use well-established and bespoke methodologies to deliver solutions ranging from trading platform reviews to ultra-low latency design and development of front office trading systems. Their engagements span front office engagements within Fixed Income, Equities and FX.Business Analysts Must …/rates and credit/Interest rate swapsMy client has a family feel and traditional values but is known as by far the best low latency consultancy in the world. They have recently implemented a FIX standard for Fixed Income Trading. They have been trading for 8 years ...

investment banks, asset managers and hedge funds. They use well-established and bespoke methodologies to deliver solutions ranging from trading platform reviews to ultra-low latency design and development of front office trading systems. Their engagements span front office engagements within Fixed Income, Equities and FX.Business Analysts Must …/rates and credit/Interest rate swapsMy client has a family feel and traditional values but is known as by far the best low latency consultancy in the world. They have recently implemented a FIX standard for Fixed Income Trading. They have been trading for 8 years ...

team designs, builds, and maintains the infrastructure that powers our global trading, and is responsible for ensuring optimal performance and uptime of the ultra low-latency operating systems, automation software, and development tools that allow our trading strategies to run worldwide 24/7.As a Trading Systems Engineer … work on projects focusing on our real-time production trading environment and tackle problems that require high availability, high throughput, and ultra low-latency solutions. The ideal candidate possesses a passion for coding and automation, is eager to learn new skills to help build an elegant stack ...

suited for another role, we will reach out about the alternate opportunity.Position Overview:At Squarepoint we use C++ to build the majority of our low latency and high performance systems, which are directly responsible for executing the critical trading path. Your work in this domain will have … direct impact on our trading success: powering critical trading operations, serving low latency market data or providing crucial market connectivity access to our daily trading operations. You could be driving the design and implementation of trading frameworks, centralised services processing massive volumes of data, or other high-volume ...

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 ...

meet performance, stability, and product goals while upholding technical standards, CI/CD, observability and security. Our Golang-centric stack handles high-throughput, low-latency data with multiple trading venues and global data feeds. The role is based in London with hybrid working, and flexible hours to meet ...

supporting high-performance trading and large-scale research.In this hands-on role, you will gain significant exposure to distributed systems, high-throughput computing, and low-latency infrastructure. You’ll work on complex technical challenges that directly influence the firm’s ability to process data and execute strategies … estateBuild internal tools for managing system performance, reliability, and software lifecycles (SDLC)Tackle performance bottlenecks across kernel, file system, and network layers to support low-latency, high-throughput applicationsContribute to infrastructure monitoring, data collection pipelines, and real-time analyticsCollaborate across teams to align system design with evolving trading ...