1 to 25 of 221 Low Latency Jobs in the UK

## Senior Low Latency EngineerApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26961402**Senior Low Latency Engineer**Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every … with the Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities.The role is to provide senior, low-latency systems and application framework engineering (skilled in Java, C++ , Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance ...

Senior Low Latency Engineer Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From … Technology Team. The overall objective of this role is to lead applications systems analysis and programming activities. The role is to provide senior, low‐latency systems and application framework engineering (skilled in Java, C++, Rust, KDB, market data, algorithmic trading technology) within the London Based High Performance Architectures ...

## Equities Technology (Low Latency Developer) - VPApplylocations: Belfast United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: 26977601Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments … Equities Production Support teams.* Implementation and enhancement of new/altered systems.* Working with a business group who are committed to technology and receiving low latency market data.* Design and development of the Global Market Data platform in EMEA.* Design and development of system functionality.* Coordination of Exchange ...

Java Electronic Trading Engineer – Front office London – Hybrid Java, Low Latency, FIX, SBE, Aeron, Linux, Docker, Kubernetes, AWS The company This is an unmissable opportunity for an experienced Java Electronic Trading Engineer to join one of the leading institutional digital asset firms in the market. With a global … strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Build the next generation of low-latency crypto trading systems from the ground up. Develop core server-side Java components across order management, market connectivity, low latency messaging ...

Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical algorithmic trading engines. The team provides innovative solutions for low … touch, low latency trading, which includes FIX connectivity, low latency market connectivity, smart order routing, algorithmic trading and internal crossing. The requirement is for a core Java developer. The team is working on a number of algorithmic engines that support benchmark algos, smart order routing ...

next generation of server-side crypto trading systems. This is a high-visibility, high-impact role requiring deep domain expertise in electronic trading, low-latency architectures, and expert-level Core Java development. What You'll Do: Develop robust, high-performance server-side Java trading systems. Own and optimize … critical components across order management systems (OMS), market connectivity, low-latency messaging, and price distribution. Profile and optimize application performance down to the microsecond in a Linux environment. Work independently, solving complex technical challenges with a strong desire to own issues through to resolution. What We're Looking ...

seeking a Middleware Engineer advanced applications developer to join our specialised middleware and application platform support team within the Global Investment Bank's dedicated low-latency infrastructure. This role is pivotal in supporting electronic trading systems across Forex (FX) and Fixed Income (FI) markets. The successful candidate will … possess deep technical expertise in middleware and a practical understanding of trading workflows and ultra-low latency requirements. Required Skills & Qualifications: Essential Skills: Knowledge of Solace PubSub+ platform. Hands-on experience configuring message VPNs, queues, topic endpoints, bridges, and DMR. Proven ability to tune ultra-low latency ...

seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading) and eRisk platform used across global FX and electronic execution businesses. The team designs and builds high … throughput. This role will work as part of a global delivery team, contributing to next‐generation initiatives aimed at improving pricing quality, reducing latency, enhancing algorithmic execution capabilities, and expanding eTrading functionality. Key Responsibilities Work with business and technical stakeholders to understand requirements before commencing design and development. Produce ...

seeking a highly skilled Senior eTrading Developer to join our clients Global Markets Technology practice. This role will focus on developing and enhancing low‐latency components within an electronic trading (eTrading) and eRisk platform used across global FX and electronic execution businesses. The team designs and builds high … throughput. This role will work as part of a global delivery team, contributing to next‐generation initiatives aimed at improving pricing quality, reducing latency, enhancing algorithmic execution capabilities, and expanding eTrading functionality. Key Responsibilities Work with business and technical stakeholders to understand requirements before commencing design and development. Produce ...

rather than maintaining, with multiple senior hires planned over the next 12 months. You'll work alongside experienced engineers developing the next generation of low latency electronic trading systems supporting global markets. If you enjoy solving complex engineering problems where performance, reliability and speed matter, this … with traders, quantitative teams and business stakeholders, you'll build software that directly impacts trading performance and execution quality. Projects include: Designing and building low latency Java applications Developing electronic trading and execution platforms Building pricing and market data infrastructure Improving platform performance, scalability and resilience Enhancing execution ...

clients, delivering tailored electronic trading workflows, controls, and exchange co‐location solutions. Your efforts will enable clients to access JPM’s market‐leading, ultra‐low latency direct market access products. Additionally, you will engage closely with clients through execution consultation, systematic market access, and insights into the EMEA … trading capabilities in Cash Equities. This team builds, manages and delivers the leading industry platform for algorithmic execution and liquidity solutions, data, analytics and low latency trading capabilities to institutional, hedge fund and systematic trading firms. The team partners with clients and provides in‐depth TCA analysis ...

clients, delivering tailored electronic trading workflows, controls, and exchange co-location solutions. Your efforts will enable clients to access JPM’s market-leading, ultra-low latency direct market access products. You will also engage with clients through execution consultation, systematic market access, and insights into the EMEA market … trading capabilities in Cash Equities. This team builds, manages and delivers the leading industry platform for algorithmic execution and liquidity solutions, data, analytics and low latency trading capabilities to institutional, hedge fund and systematic trading firms. The team partners with clients and provides in-depth TCA analysis ...

week in London Contract Type: Contract Duration: 12 months initial Rate: £ per day Inside IR35 About the role Contribute to a new, cutting-edge, low-latency FX e-trading platform - delivering high-performance, resilient, and secure systems. Partner closely with product, trading, and infrastructure teams to deliver features … from UI and desktop container experiences to low-latency backend services. Lean into the latest AI coding tools to accelerate delivery, strengthen code quality, and enhance developer experience. What you’ll do Architect and implement scalable, event-driven, and microservices-based backend components, including APIs, market data, order ...

Venture-backed robotics infrastructure startup Location: London, UK Job Description Join a small, elite team building the data layer for robotics. You will develop low-latency video streaming and networking infrastructure that allows humans to remotely control humanoid robots and autonomous vehicles globally. By enabling sub-40ms latency … startup, working directly with the founders to set the technical direction for the entire platform Solve high-stakes engineering challenges where every millisecond of latency reduction directly improves the safety and capability of real-world robotic systems What you will do Build and optimize a custom low-latency ...

Citi is looking for a Senior Low Latency Engineer in London to lead the development of low-latency systems within the High Performance Architectures team. This role involves building event-sourcing systems in Java and Rust, significantly impacting global finance. You will influence economies and drive ...

Citi in Belfast is seeking a Senior/VP level Equities Technology developer to advance the Global Market Data platform with ultra-low latency capabilities. You will contribute to design and implement low-latency market data functionality and work closely with floor traders, production support ...

Citibank (Switzerland) AG in Greater London seeks a Senior Low Latency Rust Engineer to lead applications systems analysis and programming in the high-performance architectures team. This role demands significant experience in low latency algorithmic trading and Java development. Responsibilities include building event sourcing microservices, mentoring ...

Algo Developer London – Hybrid Java, Low Latency, SOR, EMS/OMS, Linux, AWS The company This is an unmissable opportunity for an experienced Algo Developer to join one of the leading institutional digital asset firms in the market. With a global footprint and a platform spanning trading, asset … with a strong London office presence. Smart, entrepreneurial colleagues at the cutting edge of digital assets. What you will do Design and develop a low-latency, high-throughput EMS/Smart Order Router from the ground up. Build intelligent routing algorithms based on execution quality, liquidity, latency ...

leading consulting and solutions provider is seeking a skilled Senior eTrading Developer in London. This contract role involves developing low-latency components within an electronic trading platform. Responsibilities include working with stakeholders to design and implement systems, coding in Java, and supporting algorithmic trading strategies. The ideal candidate … will have robust server-side Java skills, proven experience in low-latency applications, and knowledge of electronic trading protocols. A hybrid working model is expected. #J-18808-Ljbffr ...

Citibank (Switzerland) AG is seeking a Senior Low Latency Engineer in London to lead applications systems analysis and programming. This role will focus on low-latency systems and application framework engineering, requiring hands-on experience with Java and algorithmic trading technologies. The successful candidate will join ...

Citigroup Inc. is seeking a Senior Low Latency Rust Engineer to join their London-based High Performance Architectures team. This senior role focuses on application systems analysis, programming, and implementation, with a strong emphasis on low latency trading platforms. The successful candidate will spend ...

Harrington Starr is looking for a Java Electronic Trading Engineer in London. This role focuses on developing low-latency crypto trading systems and collaborating with front office traders. The ideal candidate will have over 10 years of Java development experience and expertise in low latency environments. ...

trading algorithms across Best Execution, Smart Order Routing, market data, order execution and risk systems. This is a hands-on engineering role focused on low-latency, high-throughput trading applications with direct impact on the business. What you'll do: * Develop and optimise trading algorithms for Cash Equities … execution* Build and enhance low-latency, high-performance trading systems* Work closely with developers, quants and business stakeholders* Analyse trading system issues and identify opportunities for algorithmic improvement* Contribute to core trading framework development, testing, scalability and reliability What you'll bring: * Strong C++ engineering experience* Experience ...

team. As a Staff Engineer, you’ll provide technical leadership, architectural guidance, and help define engineering standards while implementing mission-critical components of their low-latency trading platform. You’ll work closely with quantitative researchers and infrastructure engineers to design and deliver high-performance trading solutions that give … company a competitive edge. Key Responsibilities Architect, design, and implement high-performance, low-latency trading systems in Rust Lead technical design discussions and make key architectural decisions for critical systems Mentor junior engineers and establish best practices for performance-critical software Drive optimization initiatives to achieve nanosecond-level ...

focuses on a business-critical web scraping project to expand access to external liquidity providers and real-time market data. You will build reliable, low-latency services that collect, process and distribute data from external platforms, including systems that may not provide stable or conventional APIs. This position … services using Python and asyncio Reverse engineering websites, network requests and third-party platforms to identify reliable methods of accessing real-time data Developing low-latency data feeds that integrate with internal trading systems Designing resilient services that respond to changes in external websites and data sources Managing ...