51 to 75 of 386 Low Latency Jobs in England

Senior Technical Lead / Architect (Contract)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ideal candidate combines strong hands‐on engineering capability with architecture leadership, system design expertise, and a proven track record of optimizing high‐performance, lowlatency applications used by front‐office trading businesses. This role will drive technical strategy, architecture decisions, platform modernization, performance tuning, and engineering excellence across … platform stability. Partner with traders, quants, business stakeholders, and engineering teams to translate business requirements into robust technical solutions. Lead performance engineering initiatives including latency reduction, capacity optimization, memory management, and concurrency design. Establish engineering standards, architecture principles, design reviews, and code quality practices. Mentor senior developers and provide ...

Software Development Engineer II

Hiring Organisation
Jobleads-UK
Location
City of Westminster, England, United Kingdom
goal is to enhance every traveler's experience and make it better! In this role, you will: Design, develop, and maintain high-throughput, low-latency distributed backend services that deliver efficient, optimal pricing solutions at scale. Implement robust caching mechanisms to enhance application performance, reduce latency … team environments. Experience designing and operating distributed, event-driven systems using Kafka Streams, AWS Kinesis, or similar frameworks. Proven ability to optimize microservices for low-latency, high-throughput processing at significant scale. Preferred Qualifications: Familiarity with AWS cloud infrastructure, auto-scaling, blue-green deployments, and building/maintaining ...

Rust Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
highly available, distributed systems that underpin real‐time trading and data platforms. This is a greenfield, engineering‐led environment where system reliability, throughput, and latency are critical to trading performance. The firm operates a technology‐first culture, with a strong focus on correctness, performance, and scalable system design. … Role As a Rust Software Engineer, you will design and build resilient, lowlatency distributed systems that operate under extreme load and strict availability requirements. Key responsibilities include: Designing and developing high-performance distributed systems in Rust Building highly available backend services capable of handling extreme throughput ...

Global Banking & Markets - Quantitative Developer, Systematic Market Making - Associate - Londo[...]

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with 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 … communication skills and the ability to work as part of a team. Preferred Qualifications Experience with building back testing for trading strategies. Experience with low latency trading strategy development. Experience supporting clients directly. At Goldman Sachs, we commit our people, capital and ideas to help our clients, shareholders ...

Hybrid London FX eTrading Java Developer - Low-Latency

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
eTrading Developer FX eFX for a contract role until 30/12/2026. The successful candidate will design, develop, and test low latency trading systems within the FX eRisk IT team. Applicants must have solid experience in Java server-side development, with a focus on algorithmic trading ...

Software Engineer - X Money

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
features, including user dashboards, personalized experiences, content delivery, interactive tools, assessments, and real-time analytics. Lead architecture, scalability, and reliability decisions for high-concurrency, low-latency systems. Uphold engineering excellence via testing, monitoring, deployment, and secure data handling. BASIC QUALIFICATIONS Proficiency in distributed systems for high-scale, lowlatency environments; languages like Rust, Go, Python & Java, and high volume streaming systems. 2+ years of experience working on large scale consumer applications. PREFERRED SKILLS AND EXPERIENCE 5+ years of experience working on large scale consumer applications or early-mid stage startup experience as a founding engineer, emphasizing rapid ...

Lead eSoftware Engineer - C++

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
trading strategies, with a global presence spanning North America, Europe and Asia. The group’s responsibilities include the design, implementation and support of various low latency electronic trading systems with focus on next‐generation Smart Order Router, Matching Engine, Market Access, and Risk Management. Job Responsibilities Execute creative … Expertise in multi‐threaded and concurrent programming Experience in TCP/IP network programming and familiarity with LBM/UME Proven experience in ultra‐low latency application developmentProficiency in Linux/Unix, with an understanding of OS and kernel architecture Advanced knowledge of system architecture, design, and business ...

FX Java Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Java Developer where you will be handling a large number of requests for a foreign exchange application, specifically, building a high-performance, low latency electronic trading, pricing, and risk management systems. To be successful in this role you will need: Demonstrable java development experience within FX application … domain Multithreading, scalable, and low latency application development Oracle – PL/SQL queries GIT CI/CD Other highly valued skills React KDb Telemetry You may be assessed on key critical skills relevant for success in role, such as risk and controls, communication skills and interaction with ...

Senior EFX Developer

Hiring Organisation
Acercanza Consulting
Location
London Area, United Kingdom
máxima disponibilidad, rendimiento y escalabilidad. Tus principales responsabilidades serán: Desarrollo de aplicaciones de alto rendimiento utilizando Java 17+ . Diseño e implementación de soluciones low latency para sistemas de pricing y trading electrónico. Desarrollo de motores de pricing, hedging, booking y gestión de liquidez. Optimización del rendimiento … testing y calidad de código. ¿Qué buscamos? Experiencia sólida como Senior Java Developer . Dominio de Java 17 o superior . Experiencia en desarrollo low latency y aplicaciones multihilo. Conocimientos avanzados en optimización de rendimiento (GC, memoria, CPU y sistema operativo). Experiencia trabajando con protocolo FIX . ...

C++ Developer

Hiring Organisation
Addition
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
Linux as part of a wider modernisation programme. Refactor and modernise legacy components while maintaining stability and existing functionality. Build and enhance high-performance, low-latency, server-side systems supporting a live platform. Integrate platform services with AWS where required as part of the wider cloud programme. … sanitizers. Exposure to AWS services, networking or containerisation is highly desirable. Previous experience within iGaming or online gambling is highly preferred. Candidates from other low-latency, real-time environments such as trading or financial services will also be considered. Experience using AI-assisted development tools—particularly Claude ...

Lead Ultra-Low Latency C++ Engineer - FPGA & Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking an Ultra Low Latency C++ Lead Software Engineer for its Electronic Trading Technology team. This position involves designing and operating market gateway solutions with FPGA acceleration, driving software development for trading connectivity and risk management applications. The ideal candidate will have a strong ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data organisation, schema design, and the performance implications of different architectural approaches. Build and operate solutions handling large scale, high frequency datasets, ensuring low latency, high throughput, and efficient memory usage. Analyse and optimise q queries, data models, and ingestion pipelines for both real time and historical workloads. … Desirable/Nice to Have Skills Knowledge of inter process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g. market data ...

Software Development Engineer III

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Group Responsibilities Own mission‐critical services end‐to‐end—from technical design and API contracts through implementation, deployment, and ongoing operations—for high‐throughput, lowlatency distributed pricing services at global scale. Partner with the business to understand how the technology stack impacts business outcomes and the bottom … version control, CI/CD. Commitment to technical excellence, excellent communication, interpersonal skills, and collaboration within a globally distributed team. Preferred Qualifications Experience with lowlatency, high‐throughput processing (1M+ TPS) microservices. Proficiency in safely integrating AI/ML‐enabled solutions into backend systems and leveraging AI‐driven ...

Ultra-Low Latency C++ Lead Engineer – Trading Tech

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorgan Chase is seeking an Ultra Low Latency C++ Lead Software Engineer to design, build, and operate market gateway solutions with FPGA acceleration. You will drive the software development lifecycle with a focus on stability, latency optimization, and continuous improvement. You will partner with hardware teams ...

Lead C++ Software Engineer - Low-Latency Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
software solutions, debugging code, and participating in the entire software development cycle. Candidates should have substantial experience with C++14, multi-threaded programming, and ultra-low latency application development. The position is based in Canary Wharf, London, offering full-time employment with competitive opportunities for growth. #J-18808-Ljbffr ...

Senior Low-Latency Java Engineer – Front Office Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team in Pricing & Risk in London. This on-site role focuses on building ultra-fast pricing and risk systems that power our trading operations, demanding deep Java knowledge, concurrency mastery and JVM tuning. ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data organization, schema design and the performance implications of different architectural approaches. Build and operate solutions handling large‐scale, high‐frequency datasets, ensuring low latency, high throughput and efficient memory usage. Analyze and optimize q queries, data models and ingestion pipelines for both real‐time and historical workloads. … problem‐solving skills. Nice to have Knowledge of inter‐process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for lowlatency and high availability. Familiarity with data quality checks, validation frameworks and operational resilience patterns. Exposure to financial markets data (market data, trading ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data organisation, schema design, and the performance implications of different architectural approaches. Build and operate solutions handling large scale, high frequency datasets, ensuring low latency, high throughput, and efficient memory usage. Analyse and optimise q queries, data models, and ingestion pipelines for both real time and historical workloads. … problem solving skills. Nice to have Knowledge of inter‐process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g. market data ...

Senior ML Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
platform. You will work closely with cross‐functional collaborators—including ML research engineers, product managers, and platform engineers—to deliver scalable, reliable, and lowlatency ML solutions. In addition to technical expertise, this job requires strong collaboration skills. What you’ll own Feature Development & Delivery: Design, implement … storage Familiarity with Databricks or similar platforms Experience supporting high‐volume, real‐time data products Automated testing and validation frameworks Experience designing and configuring lowlatency databases to serve real‐time features, such as DynamoDB Experience with Terraform Cloud Experience in large companies, mature engineering teams, and/ ...

Software Engineer – High-Performance Computing (HPC) / Quant Technology

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum
within financial services and other performance-critical environments, covering areas such as large-scale numerical workloads, risk analytics, simulation, CPU/GPU computing and low-latency systems . They are now looking for a talented Software Engineer with an interest in High-Performance Computing (HPC) to join their … systems Cluster computing Job schedulers or batch-processing frameworks Linux Numerical computing Monte Carlo simulation Quantitative finance Trading technology Financial risk systems Performance optimisation Low-latency or high-throughput systems Consultancy or client-facing technical work Why consider it? This would particularly suit an engineer who feels constrained ...

Senior Product Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ITRS Analytics (IAX) product line, a monitoring and observability platform used by 90% of Tier 1 capital markets firms tp ensure resilience of low-latency trading, core banking, payments, and market data infrastructure. This is a senior, internally and externally-facing role that can bridge the gap between … intensive, infrastructure-class products into regulated industries. Deep domain expertise in financial services technology — ideally across two or more of: capital markets front office (low-latency trading, OMS, EMS, FIX), market data infrastructure (feed handlers, ticker plants, Solarflare/kernel-bypass NICs, Corvil-style latency capture), post ...

Lead C++/Java Engineer - Low-Latency FX Trading

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Group invites a Lead Software Engineer to design, build, and operate mission-critical FX matching platforms using C++ and Java. You will focus on low-latency, high-throughput distributed systems and own technical delivery for key components. You will collaborate with Product, QA, SRE, and Architecture teams ...

Campus ML Research Engineer (Intern)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
systems that solve some of the most complex problems in quantitative finance. Whether optimizing training pipelines on high-performance computing clusters, developing low-latency inference systems, or pushing the boundaries of AI research from concept to production, you'll have the opportunity to work on impactful projects … reusable frameworks for financial ML. Optimize training pipelines to make the best use of our HPC resources. Integrate ML models into production systems where latency matters. Work across a mix of programming languages: C/C++/Python/CUDA and other low-level GPU languages. Build large ...

Campus ML Research Engineer (Full-Time)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
systems that solve some of the most complex problems in quantitative finance. Whether optimizing training pipelines on high-performance computing clusters, developing low-latency inference systems, or pushing the boundaries of AI research from concept to production, you'll have the opportunity to work on impactful projects … reusable frameworks for financial ML. Optimise training pipelines to make the best use of our HPC resources. Integrate ML models into production systems where latency matters. Work across a mix of programming languages: C/C++/Python/CUDA and other low-level GPU languages. Build large ...

Senior FX eTrading Developer: Low-Latency Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
hands-on engineer to implement FX trading systems and drive architecture across teams. You will partner with trading and quant groups to deliver low-latency solutions and robust, well-documented platforms across the FX business. The role emphasizes engineering excellence, deep dive analysis of codebases, and continuous delivery ...