276 to 300 of 550 Low Latency Jobs in London

experience of both MongoDB and AWS cloud Industry experience within Financial Services, preferably within the Payments arena or at the very least, high volume, low latency platforms Please note you will be required in office two days per week in Wimbledon. #J-18808-Ljbffr ...

microservices architecture Understanding of observability and telemetry principles Interest in financial markets and trading workflows Experience mentoring or leading technical teams Exposure to low‐latency or high‐throughput systems #J-18808-Ljbffr ...

enhance exchange, broker, and counterparty connectivity using FIX protocol Implement FIX session management, order lifecycle handling, custom tags, and extensions Optimize connectivity for low latency, high throughput, and high availability Work closely with traders, connectivity teams, and infrastructure to deliver resilient solutions Own and support connectivity components ...

production support for Fixed Income trading platforms (Rates, Credit, FX, Bonds, Derivatives). Monitor and maintain system health, ensuring high availability and low latency of critical trading applications. Support and enhance monitoring capabilities using ITRS Geneos, initially within FICC and expanding to other asset classes. Create monitoring capabilities ...

take ownership of complex backend components Mandatory Knowledge Before Joining Redis Nice to Have Golang Rust C C++ Python Experience with high‐scale, low‐latency systems Experience with IoT, streaming, or event‐driven architectures What We Offer ZERO micromanagement. At Fogsphere, developers work independently under the Head ...

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. Developers are encouraged to constantly develop and learn new skills. ...

through to production. Weigh cost, complexity and performance, and choose the right tool for each problem. Run it well: Share ownership of high-throughput, low-latency production systems. That includes on-call, and hardening systems against failure before it happens. Raise the bar: Do thorough code and design ...

commutable to London and available to work from the office several days per week. Preferred/Nice to Have Background in high‐availability, low‐latency, or highly regulated environments (e.g. fintech, trading, healthcare). MLOps experience — deploying, monitoring, and scaling machine learning workflows in production. Experience with ClickHouse ...

life Collaborate with data scientists and security engineers to build automated security detection and mitigation workflows Design scalable architectures for low-latency, big data processing Improve the observability, performance, and efficiency of our existing systems Raise the bar for testing, repeatability, automation, and operational excellence Mentor and develop ...

team. Production LLM and agentic systems — design multi‐step agents with tool use, orchestration, memory, and retrieval‐augmented generation (RAG), engineered for reliability and low latency at scale. Conversational and multilingual experiences — build agents that hold real, dynamic customer conversations across channels (phone, WhatsApp) and 70+ languages, adapting ...

data. Experience with ML model deployment, feature pipelines, evaluation systems, or data quality tools. Experience with streaming data, event systems, real-time processing, or low-latency applications. Experience with numerical methods, signal processing, filtering, state estimation, or robotics. WHAT YOUR SUCCESS WILL LOOK LIKE In 6 months time ...

years of experience as a Software Engineer. Proficiency in TypeScript, and experience using modern frameworks and technologies (e.g., Docker, K8s) to build high-throughput, low-latency systems. Practical experience in designing APIs and managing databases (e.g., PostgreSQL, MongoDB), with a keen eye for query optimization and efficient data ...

pricing and risk concepts. Strong programming expertise (Python, Java, C++) with proven experience building distributed data and analytics systems, including high-throughput pipelines and low-latency computation. Strong understanding of AI/ML systems and production deployment, including model lifecycle management. Experience within a financial data provider, exchange ...

with real-time video manipulation and parallel processing who is comfortable working in a multidisciplinary team. Responsibilities Leverage hardware acceleration to develop high-performance, low-latency video capture, processing, AI inference, visualization and streaming software. Design, implement, and optimise video processing pipelines running on computing systems deployed ...

platforms, optimizing for heavy compute workloads and high-concurrency applications. Implement and maintain modular IaC (Terraform or CloudFormation) to automate the provisioning of secure, low-latency, and multi-region cloud environments. Architect and maintain high-performance, high-IOPS cloud storage solutions, ensuring seamless data synchronisation, backup strategies ...

JPMorganChase in London is seeking a Sr Lead Software Engineer (Java/Python) to help design, build, and deliver high-performance trading software within Digital Markets Execution Technology. You’ll contribute as a core technical ...

AI. We’re particularly interested in engineers who have: A track record of working on model training or model inference at scale , or on low‐level GPU coding (e.g. CUDA, Triton). Experience with one is great, multiple is even better. What will I be doing? As a Senior … pipelines for large transformer and LLM models, from data ingestion and preprocessing through distributed training and evaluation. Build and optimize inference services that deliver low‐latency, high‐reliability experiences for our customers, including autoscaling, routing, and fallbacks. Work on GPU‐level performance : tuning kernels, improving utilization, and identifying ...

future gets built here. Your Team: Join IG's public-facing API team, who ownopen spectrading APIsandFIXprotocol usingcutting edge techfor IGintuitionalclients.Delivering secure, high-performance, low-latency solutions. Your role in the Team’s Success: Our team sits within the IG Prime division, building the institutional side … order and execution flow, and reference data, running continuously through the trading day. When these systems degrade, clients notice immediately — so resilience, correctness and latency aren't aspirations here, they're the job. You'll join at a genuinely interesting point: we're building a new suite of cloud ...

completion Rapidly prototype POCs in 2-4 weeks, coding alongside client teams to validate concepts and iterate based on feedback Optimize for sub-500ms latency, natural conversation flow, turn detection, and interruption handling in real-time systems Integrate agents directly into customer codebases via REST/GraphQL/WebSocket … MLEs, MLOps, SREs to carry out model deployment and productionization Observability, Evaluation & Production Operations Implement LLM and agents observability and monitoring tracking token usage, latency, costs, and quality metrics across deployments on aion's infrastructure Instrument applications to trace LLM calls, retrieval operations, agent actions, and data flows Build ...

help build next generation UI’s for their leading FX Trading platform. The role will suit an experienced React developer with asolid understanding of low-latency reactive UI’s. The ideal candidate will have knowledge of modern web technologies, especially React, and TypeScript, in a high-performance environment. … experience with modern front-end web technologies, ideally React/Redux and Typescript A solid understanding of real-time messaging on the Web, including low level protocol and API design Exposure to the following would be advantageous: RxJS, Webpack, Storybook & Websockets Knowledge of Java would be beneficial ...

Senior Software Engineer: Sports Betting Up to £120,000 + Bonus + Excellent Benefits London - 5 Days On-Site Python Java AI Low Latency Distributed Systems Build software where performance, mathematics and real-time decision-making genuinely matter. We're partnering with a highly technical sports betting business ...

junior engineers Skills Extensive experience in Java development Deep expertise in Kafka Commitment to writing high-quality, maintainable code Experience or strong interest in low-latency systems Bonus: Familiarity with Hadoop Client: FinTech Firm Salary: Up to £130,000 + Bonus Location: Hybrid (London) Experience: 6-30+ ...

work primarily on the backend using C++17/C++20 on Linux, building and enhancing large, complex, data intensive systems. There is an element of low‐latency development, but the role also involves solving challenging problems around high‐volume data and performance at scale. This is a genuinely Front ...

team, working directly alongside quants, traders, and risk managers. This is an opportunity to take ownership of high-impact projects in a fast-moving, low-latency environment — building the systems that monitor, simulate, and manage risk across billions in global trading positions. The Role You’ll join ...

work on microservices on AWS ECS, develop event‐driven services with AWS Lambda, Airflow for complex batch processing, leverage Amazon S3, Cassandra for scalable, low‐latency data storage— to turn data and analytics into production‐grade capabilities that advance JPM Asset Management business. Expect to keep stakeholders informed ...