326 to 350 of 818 Low Latency Jobs in the UK

Sr Lead Software Engineer (C++ / FICC Etrading)

Location
Greater London, England, United Kingdom
related technical field Preferred qualifications, capabilities, and skills Hands on experience working within Financial Services Industry Hands on experience on high throughput and low latency systems Hands on experience in electronic trading systems #J-18808-Ljbffr ...

Software Engineer III - Java - Senior Associate

Location
Greater London, England, United Kingdom
software applications and technical processes within a technical discipline (e.g., cloud, artificial intelligence, machine learning, mobile, etc.) Hands on experience working with high throughput, low latency distributed systems ensuring efficient communication and integration between different systems Proven record of providing end-user support with excellent problem-solving abilities ...

Senior DevOps Engineer (Trade Surveillance Platform)

Location
Belfast, Northern Ireland, United Kingdom
client environments Proactive, adaptable and motivated to learn Desirable Financial services or capital markets experience Exposure to trade surveillance or regtech platforms Experience in low-latency or high-throughput environments Why Join Data Intellect? Join a new, strategically important team in Belfast Work on complex, high-impact systems ...

Junior Software Developer (Java)

Location
Greater London, England, United Kingdom
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. ...

Data Engineering Lead

Location
West of England, England, United Kingdom
hear from you. What you’ll be doing Lead end‐to‐end design, implementation and delivery of future architecture for highly scalable, resilient low‐latency systems Collaborate with the head of engineering, product managers, architects and other stakeholders to define and execute the data engineering team’s roadmap ...

Senior Lead eSoftware Engineer - Equities Algo Trading - Java - VP

Location
Greater London, England, United Kingdom
applications and systems Required qualifications, capabilities, and skills Formal training or certification on software engineering concepts and proficient advanced experience in Java Proficiency in low latency, real-time, scalable trading systems Experience in building/dealing with high throughput messaging APIs, middleware products Ability to work effectively within ...

Backend Engineer

Location
Scotland, United Kingdom
H3. Exposure to Test-Driven Development (TDD) and modern observability stacks (Datadog, OpenTelemetry, metrics, tracing). Experience working on high-throughput, low-latency streaming systems where data freshness is critical. We are a dynamic company dedicated to nurturing connections and innovating solutions to tackle market challenges head-on. ...

Staff Software Engineer - Machine Learning

Hiring Organisation
Capital One UK
Location
London, England, United Kingdom
LangGraph, LangChain, VectorDBs, RAG) Understanding of responsible AI practices, including guardrails, hallucination mitigation, and output quality management for AI systems Experience designing and scaling low-latency, customer-facing ML/AI architectures Proven experience setting a multi-team ML/AI technical vision and strategy Strong track record ...

Senior Platform Engineer

Location
Reigate, England, United Kingdom
. Kubernetes certifications (e.g., CKA, CKAD, CKS). Degree in Computer Science, Engineering, Mathematics or equivalent industry experience. Experience with high‐volume, low‐latency SaaS systems. Experience with distributed and event‐driven architectures (Azure Service Bus, Event Hubs, Event Grid, Kafka). Experience building multi‐tenant architectures, including ...

Senior FX Cross Border Payments and AI Engineer - (VP)

Location
Greater London, England, United Kingdom
software engineering and development, and a strong understanding of computer systems and how they operate. Hands on Experience in Java , Spring, Understanding of ultra-low-latency development practices. Proven understanding of FX highly preferred Well versed with AI coding tools like Devin , Claude code and Codex and delivered ...

Senior Platform Engineer

Hiring Organisation
WTW
Location
London, England, United Kingdom
. Kubernetes certifications (e.g., CKA, CKAD, CKS). Degree in Computer Science, Engineering, Mathematics or equivalent industry experience. Experience with high‐volume, low‐latency SaaS systems. Experience with distributed and event‐driven architectures (Azure Service Bus, Event Hubs, Event Grid, Kafka). Experience building multi‐tenant architectures, including ...

Frontier Agent Engineering Manager, Enterprise

Location
Greater London, England, United Kingdom
partnered with a healthcare organization to create a lifelike voice agent and avatar designed to gather unstructured health information from patients. Engineered for low latency, the agent adeptly manages conversational flow, adheres to safety guardrails, and efficiently handles data extraction. This automation saves the organization's nurses hundreds ...

Software Development Engineer III

Location
Greater London, England, United Kingdom
skills with an understanding of common design patterns.* Strong understanding of web development principles, including HTML, CSS, DOM manipulation, and responsive design.* Experience with low-latency Software Oriented Architecture (SOA) designs.* Experience with cloud native development.* Excellent verbal and written communication skills, and high emotional intelligence.* Experience working ...

Senior Software Engineer, Web Development – AI

Location
Manchester, England, United Kingdom
modern web frameworks (React, Next.js, Angular, Node.js, Express) on cloud-based technology, such as AWS and GCP. Experience of building large scale and low latency distributed systems. Solid understanding of algorithms, data structures, performance optimisation techniques, object-oriented programming. Experience using modern AI-assisted and agentic development workflows ...

Software Manager / Senior Software Manager

Location
Greater London, England, United Kingdom
technical teams, you will lead design and evolution of ORCA’s quantum software stack, creating a robust, maintainable platform that meets the reliability, latency and operability standards customers expect of data-centre infrastructure. You will be accountable for the team, for the platform, and for how the software performs … customer sites. What will you do Lead the architecture, technical direction and lifecycle of ORCA’s low-level software stack, leading a transition towards a robust, production-grade platform aimed at integration with data centre infrastructure – compute, resource orchestration, networking, security and operational tooling – establishing clear standardised interfaces ...

Machine Learning Engineer

Location
Greater London, England, United Kingdom
focus on great customer experience and privacy Developing complex systems that integrate data from many sources to deliver on-the-fly personalisation with low latency Tuning performance considering both latency and throughput Deploying our systems globally for improved resiliency and end-user experience Collaborating across teams ...

Energy Trading - Principal Software Engineer London

Location
Greater London, England, United Kingdom
proposition based on your experience of the sector and our work to date Navigate the nuances of physical and financial trading flows, data latency constraints, reliability and regulatory obligations Technical Expertise This is a hands‐on role requiring deep technical execution alongside strategic leadership. The ideal candidate brings proven … areas: Data Engineering: Proven experience with streaming platforms (e.g. Kafka), real‐time processing frameworks and modern data stack tools Architecture: Demonstrated ability to design low‐latency, high‐throughput data systems with microsecond‐level performance requirements Cloud Platforms: Hands‐on experience with AWS and or Azure, including managed services ...

Founding Engineer

Location
Greater London, England, United Kingdom
valued far above specialisation in any single framework. Broad Computing Fundamentals: Strong foundations in algorithms, system architecture, concurrency, distributed systems, and performance tuning. Low-Latency & High-Throughput Systems: Deep understanding of performance at the hardware level (memory layout and allocation, garbage collection, lock-free concurrency, binary serialisation … time-series pipelines to big data processing engines, memory-mapped stores, and machine learning integration workflows. Production Operations: Hands-on capability deploying and operating latency-sensitive production systems, from bare-metal and OS-level tuning to cloud-native infrastructure, containerisation, automated testing, continuous delivery pipelines, and system monitoring. What ...

AI Systems Engineer

Location
United Kingdom
Engineer (IC4) to lead the platform and backend architecture powering our real-time security detection services. In this role, you will build and scale low-latency serving infrastructure for Small Language Models (SLM), Prompt Injection (PI) engines, and Content/Intent Classification platforms running across GPU and cloud … Highly resilient, auto-scaling GPU inference cluster infrastructure with automated CI/CD and regression gating. Success Metrics/KPIs P95 and P99 detection latency for prompt injection (PI) and classification services. GPU pod readiness time and cluster auto-scaling efficiency under burst traffic. Service availability and rate-limiting ...

Quantitative Trading & Research - Rates - Quantitative Developer - Vice President

Location
Greater London, England, United Kingdom
refine models, quoting, hedging, risk management and allocation processes Engineer high-quality, testable and observable code for reliability in live markets Optimise performance, latency and throughput of critical trading componentsAutomate workflows and deployments to improve speed, safety and repeatability across the stack Monitor, diagnose and resolve production issues, contributing … another quantitative field Preferred qualifications, capabilities, and skills Knowledge of Fixed Income and Rates markets Experience with high‐frequency, algorithmic or electronic trading, including low‐latency and performance‐sensitive systems This role encompasses the performance of UK regulated activity. The successful candidate will therefore be subject to meeting ...

Senior Software Engineer, Java

Location
Greater London, England, United Kingdom
publishes meaningful changes in liability. Ensure correctness in a high‐throughput environment through robust handling of ordering, duplication, and idempotency. Optimise streaming jobs for latency, throughput, and resource efficiency. Collaborate closely with trading and product teams to translate domain requirements into scalable, reliable systems. Contribute to a modular architecture … architecture and asynchronous processing patterns. Experience handling data consistency challenges such as at‐least‐once processing, idempotency, and event ordering. Experience building high‐throughput, low‐latency systems in production environments. Ability to model complex domain logic and translate business requirements into robust technical solutions. Experience in cloud computing ...

Structured and Exchange-Traded Product Market-Making Developer - VP

Location
Greater London, England, United Kingdom
system development lifecycle from discussing and agreeing requirements through to designing, developing and deploying the changes.The systems you will work on are high volume, low latency, resilient, scalable and message-driven based on cutting edge Java and utilising the latest hardware.Communicate regularly with product leads across the technology … products such as Claude Code and Sourcegraph AMP.Time-series data analysis in technologies such as KDB/q.Web UI technologies including Typescript and Angular.Low-latency messaging middleware pub/sub technologies.Understanding of financial products in general and equity derivatives especially.#LI-LM1WHAT YOU CAN EXPECT FROM MORGAN STANLEY:At Morgan ...

Senior Software Architect: Ground Segment & Edge Networking

Location
Greater London, England, United Kingdom
Full Time London, GB 30+ 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 ...

Python Developer - SC Cleared

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Bristol, Gloucestershire, United Kingdom
Employment Type
Contract
Contract Rate
£65 - £70/day
systems and Kubernetes . Essential Skills & Experience: 10+ years of professional Python development experience Strong expertise in performance tuning , profiling and optimisation Experience developing low-latency, high-throughput systems Strong troubleshooting and root-cause analysis skills Experience with event-driven and streaming architectures (Kafka, RabbitMQ, WebSockets) API development ...

Senior Quant Developer

Hiring Organisation
Develop
Location
United Kingdom
Employment Type
Temporary Contract, Hybrid
Salary
Up to £850 per day
trading workflows. Additional experience that would be beneficial: Electronic trading or real-time pricing environments. Market data integration, including Bloomberg or similar providers. Low-latency, high-performance financial applications. RFQ workflows and trading system connectivity. We're particularly interested in speaking with developers who can bridge ...