476 to 500 of 595 Low Latency Jobs in London

Principal Software Engineer - Chase UK - Lending Deposits Rewards

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
leaders and senior stakeholders across business, product, and technology teams. Leads the design and delivery of consumer-facing financial product features, ensuring high availability, low latency, and resilient architecture for millions of end users. Partners with Product, Design, and Compliance teams to ship customer-centric features that meet ...

Engineering - Regional COO - Vice President – London

Location
Greater London, England, United Kingdom
ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. Create ...

Lead Software Engineer - Agent Safety

Location
Greater London, England, United Kingdom
exercises to proactively identify vulnerabilities, prompt injections, or unpredictable behaviours in our internal AI implementations. Operate in AWS: Deploy, run, and support high-throughput, low-latency safety services for internal use cases; make sensible architecture/cost tradeoffs; partner effectively with platform/techops/security stakeholders. What ...

Staff/Principal Machine Learning Scientist - Ranking & Retrieval

Location
Greater London, England, United Kingdom
Solve complex, non‐linear travel journeys by utilizing sequential recommenders, representation learning, and deep multi‐objective frameworks. System Architecture & Scalability: Oversee the deployment of lowlatency, high‐throughput retrieval and ranking pipelines (e.g., multi‐stage retrieval, vector search) capable of processing billions of travel data points (reviews, photos ...

Staff/Principal Machine Learning Scientist - Ranking & Retrieval

Hiring Organisation
TripAdvisor
Location
London, United Kingdom
Salary
Confidential
models. Solve complex, non-linear travel journeys by utilizing sequential recommenders, representation learning, and deep multi-objective frameworks.System Architecture & Scalability: Oversee the deployment of low-latency, high-throughput retrieval and ranking pipelines (e.g., multi-stage retrieval, vector search) capable of processing billions of travel data points (reviews, photos ...

Principal Machine Learning Scientist (Experiences)

Location
Greater London, England, United Kingdom
Solve complex, non-linear travel journeys by utilizing sequential recommenders, representation learning, and deep multi-objective frameworks. System Architecture & Scalability: Oversee the deployment of low-latency, high-throughput retrieval and ranking pipelines (e.g., multi-stage retrieval, vector search) capable of processing billions of travel data points (reviews, photos ...

Infrastructure Engineer

Location
Greater London, England, United Kingdom
ensure we detect issues before our users do. AI Performance Tuning: Tune autoscaling and network routing to handle resource-intensive LLM workloads with ultra-low latency. About Solve Intelligence We’re the fastest-growing startup transforming the IP industry. Traction: 20-30% MoM revenue growth; selling to 600+ global ...

Applied Scientist, Prime Video Commerce Insights

Location
Greater London, England, United Kingdom
personalise across different customer touch points. Collaborate with engineers to deploy and integrate successful experiment results into large-scale, complex Amazon production systems with low latency. Design and execute rigorous experiments to demonstrate the technical efficacy and business value of your methods. Act as a subject-matter expert ...

Legal Counsel, Amazon Leo (Satellites / Communications)

Hiring Organisation
Amazon
Location
London, United Kingdom
Salary
£ 80 K
Amazon Leo is an initiative to launch a constellation of low Earth Orbit satellites that will provide low-latency, high-speed broadband connectivity to unserved and underserved communities around the world. We are looking for an experienced and technically savvy lawyer to join the Amazon Legal team ...

Lead DevOps Engineer for Low-Latency Trading Platform (Hybrid)

Location
Greater London, England, United Kingdom
Broadridge Financial Solutions in London seeks a Lead DevOps Engineer to design, automate, and support scalable trading infrastructure across cloud and on-prem environments. The role emphasizes reliability, security, and fast delivery, with hands-on ...

Senior Quant Engineer: Low-Latency Java for Trading

Location
Greater London, England, United Kingdom
Novify is recruiting a Senior Quantitative Developer to design and optimise an institutional-grade trading platform for spot and derivatives. London, UK is preferred with Amsterdam considered; salary up to £200K base plus equity, full ...

Linux Systems Architect: Ultra-Low Latency & Automation

Location
Greater London, England, United Kingdom
Neutral Street is seeking a seasoned architect to optimize a high-performance Linux environment for trading systems. The role focuses on latency, throughput, security, and reliability of OS configurations. You will tune the kernel, automate provisioning, diagnose complex performance issues, and evaluate new server architectures, collaborating with operations ...

Physical Design Engineer

Hiring Organisation
Hudson River Trading
Location
London, United Kingdom
Salary
£ 70 K
physical design methodologies on leading-edge process nodes.The Hardware team at HRT builds high-performance compute engines using FPGA and ASIC technology to drive low-latency trading decisions on global markets. We create custom solutions across the full spectrum of speed and sophistication, from bespoke circuits to world … implementation Contribute to physical implementation, from RTL handoff through GDSII on advanced process nodes Partner on floorplanning and physical optimization for high-performance, latency-critical designsClose timing across multiple modes and corners while optimizing power, performance, and area (PPA)Diagnose and resolve physical design issues such as timing bottlenecks ...

Senior Machine Learning Engineer

Location
Greater London, England, United Kingdom
next-generation accelerators. You’ll work with systems engineers, product teams, hardware partners, and AI/ML engineers to bring models into production with low latency, strong reliability, and efficient resource use. This role combines applied ML, inference optimization, evaluation, and production engineering, with a focus on benchmarking … learning models for Cloudflare’s serverless inference platform, with a focus on performance, reliability, and model quality. Build benchmarking and evaluation frameworks to measure latency, throughput, cost efficiency, and model behavior across LLMs, speech, vision, and other model families. Improve inference performance through quantization, batching, caching, model compilation, runtime ...

Trading Infrastructure Engineer

Hiring Organisation
Quant Capital
Location
London, United Kingdom
Salary
£ 80 K
driven development and deployment of new systems to productionYou MUST have:Lan/Wan architectural experience with excellent knowledge of network and system integrationLow-latency experienceCCNPRouting protocols (OSPF, BGP)Experience of Multicast networkingComfortable with LinuxScripting (Python, Bash)Monitoring experienceThis role suits a candidate within finance looking for a move … possibility of making serious money doing something you are passionate about.My client is based in LondonTrading Infrastructure Engineer – Linux python perl hft low latency ...

Platform Architect

Location
Greater London, England, United Kingdom
systems at scale. This role is critical to our technology strategy. You’ll be shaping infrastructure that processes billions of data points daily, supports latency‐sensitive workloads and must scale seamlessly. Your architectural decisions will impact our competitive advantage and operational efficiency for years to come. Key Responsibilities Owning … Excellent technical communication, making complex infrastructure decisions clear and accessible to both technical and executive audiences. Desirable Qualifications Experience in performance‐critical environments with lowlatency and data gravity requirements. Experience with forward proxy and perimeter security solutions, such as explicit/transparent proxy. Hands‐on knowledge ...

AI Forward Deployed Engineer EMEA

Location
Greater London, England, United Kingdom
small number of accounts, write code in their environment, and unblock whatever stands between them and production on Fireworks: capacity, model selection, integration, latency, cost. You scope high‐stakes deals before signature and then deliver what you scoped. This role suits engineers with a founder CTO mentality who genuinely … product company. Experience in a startup or fast‐paced environment. Why Fireworks? Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from lowlatency inference to scalable model serving. Build What’s Next: Work with bleeding‐edge technology that impacts how businesses and developers harness ...

Staff Applied Scientist (Perm or Contract)

Hiring Organisation
Permutive
Location
London, United Kingdom
Salary
> £ 150 K
tweets and Google searches, and each month we serve more than 2 billion user devices. We combine our patented edge-computing capabilities and low-latency cloud services to deliver real-time customer experiences.We think applying functional programming techniques like compositionality and type-safety is the best … know when a heuristic beats a neural network.Production ML experience. You've built models that run in real systems, not just notebooks. You understand latency, data freshness, feedback loops, and the gap between offline evaluation and online performance.Fluency with the programmatic ecosystem — bid requests, win notifications, the signals available ...

Staff Applied Scientist

Location
Greater London, England, United Kingdom
tweets and Google searches, and each month we serve more than 2 billion user devices. We combine our patented edge-computing capabilities and low-latency cloud services to deliver real-time customer experiences. We think applying functional programming techniques like compositionality and type-safety is the best … when a heuristic beats a neural network. Production ML experience. You\'ve built models that run in real systems, not just notebooks. You understand latency, data freshness, feedback loops, and the gap between offline evaluation and online performance. Fluency with the programmatic ecosystem — bid requests, win notifications, the signals ...

Edge Runtime Engineering Manager

Location
Greater London, England, United Kingdom
architecture for the future. You bring 4+ years with C++/Rust, a track record leading technical teams, and a deep understanding of low-latency distributed systems, Linux, and networked architectures. #J-18808-Ljbffr ...

High-Performance Trading Systems Engineer (C++/Python)

Location
City Of London, England, United Kingdom
full stack needed for a global trading operation. You will work with quantitative researchers and traders, own features from idea to production, and ensure low latency, high availability and robust monitoring. #J-18808-Ljbffr ...

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 ...

Mandarin-English AI Engineer for Production ML

Location
Greater London, England, United Kingdom
fine-tuning models to building high-performance inference pipelines. You will write clean Python, deploy containerized services with Docker/Kubernetes, and push for low latency, reliability, and global scale across voice and text applications. #J-18808-Ljbffr ...

Senior Java Lead - Equities Algo Trading Platform

Location
Greater London, England, United Kingdom
level to drive the design and delivery of the firm's market-leading execution platform, collaborating with quants, traders and technologists. You will tackle low-latency, real-time systems, mentor engineers, and shape scalable infrastructure for live markets across global teams, with a focus on performance, reliability ...