51 to 75 of 94 Low Latency Jobs in London

KDB+ Developer

Hiring Organisation
Harvey Nash
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£800.00 - £900.00 per day
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 ...

KDB Developer

Hiring Organisation
Harvey Nash
Location
South East London, UK
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 ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£120000 - £150000/annum
work effectively with technical and non-technical colleagues. A degree in Computer Science, Mathematics, Physics, Engineering, or a related technical discipline. Desirable Experience: Low-latency, high-throughput, multithreaded or parallel systems. Network programming using TCP/IP or UDP. Distributed systems and service-oriented architectures. Performance profiling ...

Senior Software Developer

Hiring Organisation
Spectrum IT Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £150,000 per annum
work effectively with technical and non-technical colleagues. A degree in Computer Science, Mathematics, Physics, Engineering, or a related technical discipline. Desirable Experience: Low-latency, high-throughput, multithreaded or parallel systems. Network programming using TCP/IP or UDP. Distributed systems and service-oriented architectures. Performance profiling ...

Senior Solution Architect & Technology Consultant (Financial Services or Insurance)

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
platform delivery, architecture design and digital transformation Extensive experience designing scalable solutions with focus on non-functional requirements such as security, availability, resilience and low-latency performance Industry consulting experience within complex environments in Financial Services or Insurance with knowledge of common platforms and functional capabilities Strong proficiency ...

Director of Solution Architecture & Technology Consulting

Hiring Organisation
EPAM Systems Ltd
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
business drivers, technology and change management as well as deep understanding of architecture qualities such as: security, scalability, resiliency and availability in high performance low latency systems We offer/Benefits EPAM Employee Stock Purchase Plan (ESPP) Protection benefits including life assurance, income protection and critical illness cover ...

Senior Technical Business Analyst (Contractors Outside IR35) - FINTECH / LONDON

Hiring Organisation
Adaptive Financial Consulting Ltd
Location
Greater London, United Kingdom
Employment Type
Full Time
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 A product-first mindset, combining Domain-Driven Design principles ...

Backend Engineer (Mid/Senior), Maps

Hiring Organisation
Wheely
Location
London, UK
Employment Type
Full-time
growth, we'd love to hear from you. About the RoleOur Mapping team tackles the spatial intelligence of the platform: road matching, low-latency ETA predictions, and processing thousands of coordinates every second to ensure every journey is accurately tracked. We're looking for a Mid/Senior … managers, designers, and data scientists to turn abstract requirements into concrete technical designs. Ensure our systems stay responsive under heavy load, optimising for both latency and reliability. Requirements3+ years of experience (5+ years for seniors) building and maintaining scalable backend services. We use Go. If you know it, great. ...

Senior Software Engineer

Hiring Organisation
Method-Resourcing
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
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 ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 115,000 Annual
Senior Software Engineer C++ (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Backend) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background ...

KDB Specalist

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £1000/day Inside IR35 (Negotiable Market rate)
critical platforms that underpin Prime Brokerage, Financing, Intraday Risk, Market Data and time-series analytics. These are business-critical systems that process high-volume, low-latency financial data and are used directly by front office, quantitative and risk teams. You'll play a key role in designing scalable ...

Senior GenAI Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications that offer solutions to these problems with high accuracy and low latency since 2009. We build AI systems to help process and organize the ever-increasing volume of structured and unstructured information needed to make ...

Senior ML Platform Engineer - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications that offer solutions to these problems with high accuracy and low latency since 2009. We build AI systems to help process and organize the ever-increasing volume of structured and unstructured information needed to make ...

Software Development Engineer, AWS Security

Hiring Organisation
Amazon
Location
London, UK
Employment Type
Full-time
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 ...

Co-founder & Head of Quantitative Trading Research

Hiring Organisation
Job Board Direct
Location
City of London, London, United Kingdom
Employment Type
Permanent
Develop models and workflow for signal generation, trade sizing, hedging and inventory management Design realistic backtesting and simulation methodologies, accounting for transaction costs, slippage, latency, execution rejection and partial fills Optimise strategies for profitability, robustness, capacity and risk-adjusted returns Work closely with the FPGA and software engineers … statistical arbitrage Demonstrable track record of developing strategies used in live trading, Familiarity with FX ECNs, DMA and institutional execution protocols Experience with latency-sensitive strategy design and hardware-accelerated computing, preferably using quantum algorithms Understanding of machine learning, optimisation and time-series methods First 6-month objectives Assess ...

Principal Consultant Kafka Admin

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
pipelines (JMX Prometheus/Grafana), logs (ELK/OPensearch), and tracing (OpenTelemetry where applicable). Define and monitor SLOs/SLIs (produce/consume latency, end to end lag, broker CPU/heap/file handles, network throughput, GC pauses). Analyze broker hotspots, partition skew, large message handling … serializers/deserializers, schema size & references). Operate ksqlDB and/or Flink for streaming SQL; enforce resource limits and multi tenant governance. Engineer low latency and secure connectivity across data centers/VPCs/VNETs; manage DNS, TLS SANs, LB configurations, advertised.listeners, and inter cluster networking. Required ...

Director - Cloud Infrastructure

Hiring Organisation
JTC Group
Location
London, England, United Kingdom
discovery and assessment through to cutover and post-migration optimisation.Design target-state cloud architectures (multi-cloud and hybrid where appropriate) that satisfy the availability, latency and data-residency requirements of each jurisdiction.Own Azure governance end-to-end: management group hierarchy, landing zones, policy assignments, networking and cost management … production workload.Design and build GPU/high-performance compute environments for model training and inference, including cluster provisioning, network fabric and storage tiering.Architect scalable, low-latency data pipelines and storage layers — data lakes, vector stores, streaming infrastructure, in close collaboration with Data Engineering.Ensure AI workloads are provisioned, monitored ...

Senior Rapid Application Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 115,000 Annual
Application Developer Hybrid, 3 days a week in the office 2 days remote About the Company - Senior Rapid Application Developer (Financial Services, FinTech, Trading, Low Latency, C++, Linux) My client is a leading, fast-growing exchange based in the City of London, operating at the cutting edge ...

Senior Software Engineer, Control.

Hiring Organisation
Enterprise Recruitment Limited
Location
London, England, United Kingdom
Senior Software Engineer position focusing on low-latency control systems, specifically multi-axis movement to search for and track satellites dynamically using feedback loops for deployment on embedded Linux or microcontrollers. The role offers significant autonomy across architecture and implementation, alongside complex challenges involving geometry, coordinate systems ...

Core Java Developer- JVM, Multithreading, TDD, Spring

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
SpringQuant Capital is urgently looking for a Core Java Developer to join our high profile client. Our client is a well known high frequency low latency trading platform provider. No experience of finance is needed. The Java developer will be responsible for product development and client projects through ...

Senior AI Engineer - Generative AI & Search - Artificial Intelligence

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
actionable across the global capital markets. Bloomberg has been building Artificial Intelligence applications that offer solutions to these problems with high accuracy and low latency since 2009. We build AI systems to help process and organize the ever-increasing volume of structured and unstructured information needed to make ...

AI Architect

Hiring Organisation
Hackajob Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
decompose complex patent questions, plan multi-step analyses, and compose insights from multiple data sources. Design retrieval and search architectures that deliver accurate, low-latency patent intelligence across both structured analytics and unstructured text corpora. Define patterns for AI-driven enrichment and classification of patent data at scale ...

C++ Low Latency E-Trading Developer Rates

Hiring Organisation
McGregor Boyall Associates Limited
Location
Tower Hamlets, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
C++ Quant Developer - Rates Algo Trading Location: London Compensation: Excellent potential for strong total compensation I am partnering with a leading global investment bank to hire a C++ Quant Developer for its front-office Rates ...

Senior Fullstack Engineer, Scale

Hiring Organisation
Airwallex
Location
London, England, United Kingdom
Compliance, and SalesDesign for scale, maintainability, and production excellencePreferred Fintech, payments, or regulated industry experience.High-scale performance tuning (100k+ QPS, large user bases, strict latency SLAs).Multi-tenant SaaS or platform architecture background.Proficiency with PostgreSQL, Redis, Kafka, or cloud platforms (AWS/GCP/Azure).Experience with OAuth2.0 … owns multi-tenant systems powering companies like Brex, Rippling, Navan, Qantas, and SHEIN. The engineering challenges are real: balancing tenant isolation with resource efficiency, low-latency performance with cross-data-center resilience, and immediate customer needs with long-term architectural extensibility. Beyond infrastructure, the team owns cross-domain ...

C++ Developer

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 95,000 Annual
C++ Developer (Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency, Back-end) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within it's workforce and welcomes applications from a diverse background, REC Solutions ...