24 of 24 Remote Low Latency Jobs in the UK excluding London

to join their front-office eFX Pricing & Platform Team . This is a hands-on leadership role where you'll work directly with Quants and Traders to engineer ultra-low-latency trading systems . You'll combine advanced Java engineering with strategic input into platform architecture, optimisation, and scalability -delivering business-critical solutions used daily in electronic trading. … What You'll Be Working On Designing and building low-latency, multi-threaded Java applications for market making and pricing. Developing and optimising pricing algorithms, order management, and execution logic . Engineering algo containers and ultra-low-latency applications using TCP/IP, UDP, and GC tuning. Driving automation, performance optimisation, scalability, and resilience across platforms. … across multiple feature teams. Partnering closely with front-office stakeholders to deliver impactful trading technology. What We're Looking For Deep expertise in Java with proven experience in ultra-low-latency, high-performance systems . Strong background in electronic trading (ideally eFX) with pricing engines, algos, or order management systems. Skilled in multi-threading, GC tuning, TCP/ More ❯

in designing and scaling advanced systems and algorithms that safeguard some of the most dynamic and complex markets in the world. This is a chance to build high-performance, low-latency, and cloud-native systems while tackling challenges in fraud detection, data engineering, and market integrity . What you'll do Design, implement, and optimise algorithms for detecting … cutting-edge tech including Java, Kafka, Spark, Kubernetes, Clickhouse, Snowflake, Redis . Collaborate with quants, data scientists, and compliance experts to improve surveillance strategies. Contribute to system architecture for low-latency monitoring and high-throughput processing . Continuously improve data quality, reliability, and query optimisation at scale. What we're looking for 5+ years' experience in software engineering … in financial markets, market surveillance, or large-scale data systems . Strong skills in Java (or similar: Kotlin, C#, C++) ; Python is a plus. Proven experience with real-time, low-latency systems and distributed data pipelines . Hands-on with Kafka, Spark, K8s, Clickhouse, Snowflake, and modern data architectures . Solid foundations in algorithms, system design, and optimisation More ❯

platform in Rust, and we're looking for exceptional Quant Developers to join the team. This is a chance to work on the systems that drive modern markets: ultra-low latency trading algorithms, front-office risk and execution systems, and integrations with leading DeFi venues. If you thrive in high-performance environments, want to solve some of the … in trading, and prefer a collaborative culture to the usual hedge fund politics, this is the seat you've been waiting for. What You'll Do Design and implement low-latency, high-frequency trading algorithms in Rust Build and optimise trading system components - from order book handling to execution pipelines Integrate real-time market data feeds from DeFi … building trading systems (HFT/systematic trading) Strong Rust skills (C++ accepted if you've shipped commercial Rust projects too) Deep knowledge of order books, order state machines, and low-latency architecture Background in crypto or traditional electronic markets Sharp maths and analytical ability, combined with curiosity and drive Why Join us? Impact: You'll be hands-on More ❯

range of perks and benefits. As a C++ Developer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high … scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows More ❯

of perks and benefits. As a Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high … scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week with flexibility to work from home the other two days. Please note this is a 12 month Fixed Term Contract. About you: You have C/C++ development skills on Windows More ❯

Sofware Engineer, on a long term contract, working for a major finance company, inside IR35 and fully remote. The key skills required for this Software Engineer role are below. Low latency FX Matching Java C++ (desirable) trading (desirable) SQL Gradle If you do have the relevant experience for this remote Software Engineer position, please do apply. More ❯

online publishing company that is expanding its digital platforms. They are looking for a talented Backend JavaScript Developer to join their small, collaborative team and work on high traffic, low latency ad tech and greenfield projects with high visibility across the business. This is a fantastic opportunity to join a well-established brand in the sports media space … where your work will directly shape how millions of fans consume digital content. What you'll be working on: Developing high traffic/low latency ad tech using Vanilla JavaScriptand TypeScript alongside open source projects such as js Delivering multiple greenfield projectsacross publishing and digital media Working in a small, agile, cross-functional teamwith lots of influence on More ❯

About you: You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python) You have commercial Rust development experience You have experience of working on high throughput, low latency trading systems You achieved a 2.1 or above in Computer Science from a top tier university You are collaborative and pragmatic with great communication and stakeholder management More ❯

About you: You have strong backend OOP, multithreaded software engineering experience (e.g. C++, Java, Python) You have commercial Rust development experience You have experience of working on high throughput, low latency trading systems You achieved a 2.1 or above in Computer Science from a top tier university You are collaborative and pragmatic with great communication and stakeholder management More ❯

and enrich data (including handling missing values, standardising formats and duplication), use Redshift for efficient loading strategies and write ETL pipelines that handle large volumes of data efficiently, with low latency. Location/WFH: You'll join a small but growing team based in Central Manchester three days a week with flexibility to work from home the other two More ❯

in addition to focusing on their own tasks. Strong prior experience within KDB Prior experience of KDB within a financial markets environment, ideally within Fixed income (including bonds). Low Latency experience would also be another massive plus Comfortable working in environment which has high-frequency of demands Interview process X2 technical interviews 1st interview technical individuals in More ❯

teams Financial services knowledge is beneficial but not essential Why this opportunity is different Impactful engineering: Belfast engineers aren't just maintaining systems - they own delivery of trading platforms, low-latency pipelines, and global data infrastructure. Modern practices: CI/CD, AWS-first, containerised deployments, cross-functional squads, and a brand-new strategic partnership with AWS. Career growth … + annual performance bonus Private healthcare and enhanced pension Global exposure - work with teams in London, Paris, New York Learning budget, training, and mentorship opportunities Inclusive, innovative culture with low attrition. To speak in absolute confidence about this opportunity, please send an up to date CV via the link provided or contact Even if this position is not right More ❯

scope for home working for a day or two per week. A highly competitive salary and benefits are on offer to the successful candidate. Keywords: C++, High Performance Software, Low-Latency, Networking, Cambridge Another top job from ECM, the high-tech recruitment experts. Even if this job's not quite right, do contact us now - we may well More ❯

secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and secure communications within a safety-critical environment. Data & State Management: Design and manage schemas in cloud databases, ensuring efficient data transactions and real-time state management. More ❯

secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and secure communications within a safety-critical environment. Data & State Management: Design and manage schemas in cloud databases, ensuring efficient data transactions and real-time state management. More ❯

secure REST APIs for functionalities such as SIP authentication, call control, and real-time data interactions. Real-Time Communication Integration: Implement and maintain robust SIP/TLS integrations, ensuring low latency and secure communications within a safety-critical environment. Data & State Management: Design and manage schemas in cloud databases, ensuring efficient data transactions and real-time state management. More ❯

Senior .Net Developer (with Akka.Net) - Manchester City (Hybrid remote) Work on varied development projects relating to a high volume, large scale, low latency enterprise system used by millions of customers across the UK and U.S. Based in Manchester city centre (2 days a week in office) , this role is paying between £55k and £65k + 10% bonus. THE 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 ❯

innovation and delivering real world impact across global markets. This isn't just any ML leadership role. You'll work with vast, complex datasets and deploy models with stringent latency requirements. You'll be empowered to build an architecture that blends innovation with operational excellence, leveraging everything from tree based models and advanced neural networks all accelerated by the … talent to stay ahead of the curve. Why this role? ** Own the full machine learning lifecycle from research to real time production at scale. ** Solve complex challenges involving ultra low latency, distributed inference, and continuous model optimisation. ** Work with state of the art tooling and platforms in an organisation that invests heavily in innovation. ** Lead a team passionate More ❯

innovation and delivering real world impact across global markets. This isn't just any ML leadership role. You'll work with vast, complex datasets and deploy models with stringent latency requirements. You'll be empowered to build an architecture that blends innovation with operational excellence, leveraging everything from tree based models and advanced neural networks all accelerated by the … talent to stay ahead of the curve. Why this role? ** Own the full machine learning lifecycle from research to real time production at scale. ** Solve complex challenges involving ultra low latency, distributed inference, and continuous model optimisation. ** Work with state of the art tooling and platforms in an organisation that invests heavily in innovation. ** Lead a team passionate More ❯

innovation and delivering real world impact across global markets. This isn't just any ML leadership role. You'll work with vast, complex datasets and deploy models with stringent latency requirements. You'll be empowered to build an architecture that blends innovation with operational excellence, leveraging everything from tree based models and advanced neural networks all accelerated by the … talent to stay ahead of the curve. Why this role? ** Own the full machine learning lifecycle from research to real time production at scale. ** Solve complex challenges involving ultra low latency, distributed inference, and continuous model optimisation. ** Work with state of the art tooling and platforms in an organisation that invests heavily in innovation. ** Lead a team passionate More ❯

innovation and delivering real world impact across global markets. This isn't just any ML leadership role. You'll work with vast, complex datasets and deploy models with stringent latency requirements. You'll be empowered to build an architecture that blends innovation with operational excellence, leveraging everything from tree based models and advanced neural networks all accelerated by the … talent to stay ahead of the curve. Why this role? ** Own the full machine learning lifecycle from research to real time production at scale. ** Solve complex challenges involving ultra low latency, distributed inference, and continuous model optimisation. ** Work with state of the art tooling and platforms in an organisation that invests heavily in innovation. ** Lead a team passionate More ❯

innovation and delivering real world impact across global markets. This isn't just any ML leadership role. You'll work with vast, complex datasets and deploy models with stringent latency requirements. You'll be empowered to build an architecture that blends innovation with operational excellence, leveraging everything from tree based models and advanced neural networks all accelerated by the … talent to stay ahead of the curve. Why this role? ** Own the full machine learning lifecycle from research to real time production at scale. ** Solve complex challenges involving ultra low latency, distributed inference, and continuous model optimisation. ** Work with state of the art tooling and platforms in an organisation that invests heavily in innovation. ** Lead a team passionate More ❯

implement, & optimise transmission networks (SDH, DWDM, OTN, IP/MPLS) to support high-capacity voice & data services Plan & deliver transport solutions for access, aggregation, & core layers, ensuring scalability, redundancy, & low latency Perform network integration, acceptance testing, & troubleshooting across multi-vendor transmission & optical platforms Monitor, analyse, & optimise network performance using NMS/OSS tools to maintain SLA & QoS targets More ❯