326 to 350 of 738 Low Latency Jobs in England

Docker image into Kubernetes on AWS where we can scale on-demand to satisfy burstable workloads. We make extensive use of Kafka for low-latency communication across applications and use a mixture of different technologies for storage, from S3 to relational databases. We utilise GitHub for source control ...

that process high-volume market data, apply complex business rules, and distribute updates in real time to downstream services. This is a high-throughput, low-latency area of the platform where correctness, resilience, and performance are critical, especially during live sporting events. You’ll operate as a senior ...

seamless integration with broader enterprise data ecosystems Build and maintain real-time event streaming architectures (e.g., Kafka, Azure Event Hubs) to power high-throughput, low-latency financial data flows Deliver robust full-stack solutions utilising .NET/C# and SQL where appropriate, ensuring clean, maintainable, and well-tested ...

Solidity Integrating with nodes/providers. (e.g. QuickNode) Time-series/analytical databases (e.g., ClickHouse, BigQuery) NATS.io gRPC/Protobuf and high-performance, low-latency services How we work: Hybrid, cross-time-zone collaboration with clear documentation and async communication Close partnership with platform/infrastructure teams (cloud ...

such as Aeron, Kafka, Hydra, or equivalent — including an understanding of message ordering, state machine replication, and fault-tolerant distributed systems Demonstrable exposure to low-latency or high-throughput messaging infrastructure in a financial or similarly demanding technical environment Experience in QA, Software Engineering, Technical Business Analysis ...

this role, your responsibilities include: Architect unified gateway with automated routing, quota controls, and resilient fallback systems across model vendors. Drive system efficiency and low latency via dynamic traffic management, response caching, token budgeting, and cost allocation controls. Establish robust evaluation mechanisms to guarantee high precision, stability ...

Fabric and its capabilities would be a significant advantage. Experience with High-Performance Data Systems:Handling large-scale data systems with high performance and low latency, such as managing 1 billion+ records or terabyte-sized databases. Knowledge of Delta TablesorApache Iceberg:Understanding and experience with Delta Tables ...

Fabric and its capabilities would be a significant advantage. Experience with High-Performance Data Systems:Handling large-scale data systems with high performance and low latency, such as managing 1 billion+ records or terabyte-sized databases. Knowledge of Delta TablesorApache Iceberg:Understanding and experience with Delta Tables ...

data to corporate actions, filings, benchmarks, point-in-time histories, and derived analytics—every record must be correct, durable, globally available, and served with low latency. Our team builds Bloomberg’s distributed OLTP storage platform. We operate petabytes of critical financial data across more than 10,000 MySQL shards ...

scientific applications and products. Bridge diverse components, integrating ML inference servers, hardware interfaces, and data pipelines into cohesive systems, while ensuring high availability and low latency. Own the full production path—from architectural design and coding to automated testing, benchmarking, deployment, and observability. Collaborate effectively within a multi-disciplinary ...

experience using Python in a production setting A strong understanding of quantitative finance and mathematics Experience with linux-based, large-scale, concurrent, high-throughput, low-latency software systems A track record of working directly with end customers, scoping and delivering production systems in fast-moving and ambiguous environments … Exceptional interpersonal skills - you communicate clearly with stakeholders as well as other engineers, fostering a collaborative, supportive working environment. Experience with low-level systems programming languages (C/C++, Rust, Zig) is a plus Experience with functional programming is a plus This role will be for our Greenwich ...

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 ...

nature of the work, you will need a high level of UK security clearance (SC). Responsibilities: Design, build and maintain low-latency, high-throughput Python services and APIs Profile and tune application performance to meet near real-time requirements Diagnose and resolve complex issues across services, containers … clusters Familiarity with CI/CD tooling and Git-based workflows Proven performance tuning expertise: profiling CPU, memory and I/O, optimising latency and throughput, and tuning concurrency (asyncio, multiprocessing, threading) Experience building near real-time systems, such as event-driven or streaming architectures (e.g., Kafka, RabbitMQ, WebSockets ...

nature of the work, you will need a high level of UK security clearance (SC). Responsibilities: Design, build and maintain low-latency, high-throughput Python services and APIs Profile and tune application performance to meet near real-time requirements Diagnose and resolve complex issues across services, containers … clusters Familiarity with CI/CD tooling and Git-based workflows Proven performance tuning expertise: profiling CPU, memory and I/O, optimising latency and throughput, and tuning concurrency (asyncio, multiprocessing, threading) Experience building near real-time systems, such as event-driven or streaming architectures (e.g., Kafka, RabbitMQ, WebSockets ...

publisher quality, and supply integrity. AI is fundamentally changing the content landscape. Content is now generated at unprecedented scale, faster, cheaper, and increasingly sophisticated. Low-quality, deceptive, AI-generated, and synthetic content evolves in real time, constantly adapting to evade detection. The volume and velocity of new content entering … Static models fail here; you will build living systems that learn and respond in real time. You will do this at internet scale, developing low-latency ML and LLM-powered systems evaluating content safety, brand suitability, misinformation risk, and emerging content risk vectors across massive real-time traffic ...

Overview In this role you will work with the Product team, Infrastructure team, and QA team, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several … drive to solve complex problems alongside a talented team. Desired Skills/Experience Familiarity with real-time or event-driven systems — any context where latency and throughput matter. Exposure to Boost libraries. Knowledge of capital markets protocols such as FIX or SBE. QuestDB or Dolt. Any open-source contributions ...

Full Time London, GB 10 days ago Requisition ID: 1027 Meridian is building a fundamentally new model for sovereign space infrastructure—delivering complete, owned Low Earth Orbit (LEO) satellite constellations that provide governments and commercial operators with full control, assured access, and sovereign communications capability at a fraction … system observability, telemetry, and monitoring stacks (Prometheus, Grafana). High‐Performance Networking: Knowledge of high‐performance packet processing techniques (e.g., DPDK, eBPF) and low‐latency systems tuning. Proficiency in network protocols and architecture, including TCP/IP, UDP, routing, and network performance optimization. Preferred Qualifications Master's degree ...

microservices using AWS-native services. Building out integration points for AI tools via Model Context Protocol (MCP) frameworks. Improving system performance, automated failovers, and low-latency client routing. Collaborating within an established engineering team to maintain operational standards. What We Are Looking For Solid software engineering background with ...

systems. Lead projects with real commercial impact. Collaborate with high-performing engineering teams across Europe and the US. Gain exposure to complex, high-throughput, low-latency environments. Grow your leadership and technical expertise in a challenging and rewarding setting. To find out more about Huxley, please visit www.huxley.com ...

systems. Lead projects with real commercial impact. Collaborate with high-performing engineering teams across Europe and the US. Gain exposure to complex, high-throughput, low-latency environments. Grow your leadership and technical expertise in a challenging and rewarding setting. To find out more about Huxley, please visit ...

Strong understanding of security, performance, resilience and maintainable software design. Desirable Experience RabbitMQ, SignalR, Entity Framework and Azure services. Real-time, high-availability or low-latency applications. Production incident leadership, market data or complex frontend workflows. ...

love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus #J-18808-Ljbffr ...

development . Experience working in a front-office trading or quantitative finance environment. Strong understanding of Fixed Income products and markets. Experience with low-latency systems and real-time data processing. Strong Linux/UNIX operating system knowledge. Experience with performance monitoring and optimisation. Knowledge of software delivery ...

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 ...