26 to 50 of 51 Low Latency Jobs in the UK excluding London

This role focuses on building high-performance, scalable Java services at the core of an ultra-low-latency global trading platform. You'll work on complex, data-intensive systems that support real-time pricing, configuration management, and electronic trading operations. Key Responsibilities Develop software across both functional features and non-functional objectives such as performance and scalability. Build More ❯

engineering group solving complex real-time communication challenges. Opportunity to work on both cloud and on-premise distributed systems. A role suited for engineers who love building robust , scalable , low-latency systems . Contact Claire at Jonothan Bosworth Recruitment Specialists today to learn more. MM_01_SRD _CE We are committed to diversity, inclusion, and equality. As an More ❯

to ensure performance, reliability, and fairness. Develop and optimize advanced analytics and visualization frameworks to support decision-making at scale. Collaborate with engineering teams to ensure production-grade scalability, low latency, and operational resilience of deployed models. Integrate trust and explainability into model design, generate confidence scores, ensure fairness, and maintain auditability. Continuously optimize model performance for scalability More ❯

youll probably get on well here. This team designs and builds high-performance software for wireless communication systems 5G, satellite comms, and advanced baseband processing. The real, high-throughput, low-latency kind. Theyre hiring Senior Software Engineers and Principal Software Engineers , depending on depth of experience and appetite for technical leadership. What youll be working on Youll be … optimising and owning your software through to delivery Working with DSP, FPGA, verification and systems engineers Improving tooling, processes and engineering flow as the team scales If you enjoy low-level performance work, youll feel right at home. Whats different between Senior and Principal roles? Senior Software Engineers Strong C++/C skills on substantial software projects Experience building More ❯

that are deployed in labs worldwide. Key Responsibilities - Design, develop, and maintain backend services and desktop applications with C#/.NET - Work on performance-critical systems (concurrency, multithreading, and low-latency data flows - Collaborate across disciplines to integrate software with hardware, robotics, and automation systems - Provide technical leadership, mentorship, and input into architectural decisions Key Requirements - Expertise in More ❯

projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

CD pipelines using GIT to ensure stable, reliable, and frequent model releases. Performance Engineering: Profile and optimise large-scale Spark/Python codebases for production efficiency, focusing on minimising latency and cost. Knowledge Transfer: Act as the technical lead to embed MLOps standards into the core Data Engineering team. Key Skills: Must Have: MLOps: Proven experience designing and implementing … to-Have/Desirable Skills DevOps/CICD (Pipeline experience) GCP (Familiarity with Google Cloud Platform) Data Science (Good understanding of math/model fundamentals for optimisation) Familiarity with low-latency data stores (e.g., CosmosDB ). If you have the capability to bring MLOps maturity to a traditional Engineering team using the MLFlow/Databricks/Spark stack More ❯

C++ Software Engineer/Developer UK Remote Up to £70k + Bonus 12 Month FTC Join a global market data provider and work on real-time, low-latency exchange connectivity systems that process over 40 billion messages per day. As a C++ Software Engineer, you'll build and maintain high-performance data feeds, core transport protocols and scalable More ❯

C++ Software Engineer/Developer UK Remote Up to £70k + Bonus 12 Month FTC Join a global market data provider and work on real-time, low-latency exchange connectivity systems that process over 40 billion messages per day. As a C++ Software Engineer, you'll build and maintain high-performance data feeds, core transport protocols and scalable More ❯

Title : Junior Quantitative Researcher Company : Proprietary HFT Location : Cambridge Compensation : Up to £300,000 Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Quantitative Researcher with a demonstrable background of iterating rapidly on complex mathematical experiments. It is important that you have been More ❯

Title : Junior Quantitative Researcher Company : Proprietary HFT Location : Cambridge Compensation : Up to £300,000 Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Quantitative Researcher with a demonstrable background of iterating rapidly on complex mathematical experiments. It is important that you have been More ❯

and SQL Work across the full software development lifecycle , from concept to delivery Collaborate with policing and government clients to define and deliver solutions Develop and maintain high-volume, low-latency applications ensuring strong performance Test and debug software to ensure reliability and maintainability Support and enhance existing applications and systems Research and present new technologies for continuous More ❯

projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

impact projects with significant architectural ownership Mastery of multiple languages and paradigms; capable of guiding complex trade-offs and technical decisions Extensive experience scaling systems for high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with ability to More ❯

projects with significant architectural ownership Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

with best practices in design methodology and Telco business processes (eTOM or ITIL), and have a solid understanding of the technologies within customer estates. Knowledge of High-Level Design, Low-Level Design, Bill of Materials, project costing, and proficiency in Microsoft Office, Visio, and AutoCAD are essential. What youll bring? You have experience with mission-critical, Black-Start compliant … low-latency networks using SDH/PDH and MPLS/IP over fibre, microwave radio, and leased lines (e.g., Openreach EAD, OSA), including latency sub-rate services like V & X data, Voice Frequency, and IEEE C37.94 Optical Tele-protection. You understand Layer 2/3 networks, WAN/LAN design, fibre systems, DC power and battery design More ❯

C++ development in an audio or music-related environment Expertise with JUCE and plug-in development (highly beneficial) Familiarity with cross-platform software development Understanding of real-time or low-latency programming principles A keen interest in music, audio production, or sound technology This is a fantastic opportunity to join a small, innovative company at the forefront of More ❯

C++ development in an audio or music-related environment Expertise with JUCE and plug-in development (highly beneficial) Familiarity with cross-platform software development Understanding of real-time or low-latency programming principles A keen interest in music, audio production, or sound technology This is a fantastic opportunity to join a small, innovative company at the forefront of More ❯

with significant architectural ownership Mastery of multiple languages and paradigms; xkybehq able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

with significant architectural ownership Mastery of multiple languages and paradigms; xkybehq able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale Strategic thinking with the ability More ❯

with best practices in design methodology and Telco business processes (eTOM or ITIL), and have a solid understanding of the technologies within customer estates. Knowledge of High-Level Design, Low-Level Design, Bill of Materials, project costing, and proficiency in Microsoft Office, Visio, and AutoCAD are essential. What youll bring: Youll have experience with mission-critical, Black-Start compliant … low latency networks using SDH/PDH, MPLS/IP, fibre, microwave radio, and leased line products (e.g., Openreach EAD, OSA). Youll understand Layer 2 & 3 networks, WAN, LAN, and services design. Knowledge of fibre systems, electrical utility fibre deployment, and telecoms installation in substations is key. Youll also have experience designing DC power supply and battery More ❯

Proprietary HFT Location : Cambridge Pay : Up to £300,000 with huge potential to increase Company : A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer with a demonstrable background of deliver click apply for full job details More ❯

Proprietary HFT Location: Cambridge Pay: Up to £300,000 with huge potential to increase Company: A proprietary trading firm in Cambridge, specialising in the research and development of ultra-low-latency automated trading strategies, are looking for a Software Engineer xkybehq with a demonstrable background of deliver Is your CV ready If so, and you are confident this More ❯