126 to 150 of 402 Low Latency Jobs in the UK

various framework-related items and is embarking on the design and build of new Sequencer Architecture. The underlying platform has been built on Java with next-generation, ground-breaking low latency and high throughput at the heart of the application. The team have great relationships with the business, and naturally, the position entails working in close collaboration with … consists of approximately 12 members, including BA’s, QA’s, and developers, although you'll be partnering with a wider global team as well. Key Requirements: Core Java experience - Low Latency E-Trading/Algo trading functional and technical knowledge Tech or project leadership experience More ❯

for leveraging technology, data, and innovation to power high-performance trading operations. With a strong culture of collaboration and technical excellence, the organisation continues to push the boundaries of low-latency infrastructure and reliable system design. The team is hiring a Site Reliability Engineer (London) to build, monitor, and optimise mission-critical trading systems. The role will focus … Support traders and trading applications, providing real-time troubleshooting to keep systems running at peak performance. Collaborate with traders, developers, and other key stakeholders to address system challenges, from low-latency issues to new system rollouts. Plan and execute exchange migrations, ensuring minimal downtime and seamless transitions in this critical environment. Build, release, and support new trading systems More ❯

A newly created position has arisen for a Low Latency C++ Software Developer to join the Equities Trading desk to work on key trading systems during trading hours. This is a leading bank in the City that is expanding and the role has arisen out of growth. Some of the duties within this role will include but are … test technology used in trading. Participate in DevOps (continuous integration pipeline, code quality tools, release methodologies) They are looking for someone who has solid experience of building high performing, low-latency systems on Linux platform, is an SME with C++ programming and the ability to script in other languages such as Python. In return they are offering an … excellent remuneration package, plus huge bonus potential, a hybrid working model, low staff turnover, inclusive culture and excellent career progression and development opportunities. Please apply to find out more about this exciting opportunity More ❯

A newly created position has arisen for a Low Latency C++ Software Developer to join the Equities Trading desk to work on key trading systems during trading hours. This is a leading bank in the City that is expanding and the role has arisen out of growth. Some of the duties within this role will include but are … test technology used in trading. Participate in DevOps (continuous integration pipeline, code quality tools, release methodologies) They are looking for someone who has solid experience of building high performing, low-latency systems on Linux platform, is an SME with C++ programming and the ability to script in other languages such as Python. In return they are offering an … excellent remuneration package, plus huge bonus potential, a hybrid working model, low staff turnover, inclusive culture and excellent career progression and development opportunities. Please apply to find out more about this exciting opportunity More ❯

runtime systems used by trading and quant teams Automating everything - from developer tooling to monitoring and data pipelines Collaborating directly with traders, quants, and developers in a fast-paced, low-latency environment What we’re looking for: 5+ years’ experience in DevOps, Systems, or Platform Engineering Deep knowledge of Linux, Python, and shell scripting Proven experience with Kubernetes … observability tooling, and CI/CD frameworks Strong grasp of distributed systems and performance tuning Trading, Crypto or Hedge Fund Experience Experience working in low-latency, high-frequency trading environments Why join: Work on high-impact systems that directly influence trading outcomes Collaborative, flat structure — your ideas actually get implemented Competitive compensation + discretionary bonus Relocation & visa support More ❯

runtime systems used by trading and quant teams Automating everything - from developer tooling to monitoring and data pipelines Collaborating directly with traders, quants, and developers in a fast-paced, low-latency environment What we’re looking for: 5+ years’ experience in DevOps, Systems, or Platform Engineering Deep knowledge of Linux, Python, and shell scripting Proven experience with Kubernetes … observability tooling, and CI/CD frameworks Strong grasp of distributed systems and performance tuning Trading, Crypto or Hedge Fund Experience Experience working in low-latency, high-frequency trading environments Why join: Work on high-impact systems that directly influence trading outcomes Collaborative, flat structure — your ideas actually get implemented Competitive compensation + discretionary bonus Relocation & visa support More ❯

in the development, integration, and maintenance of the companys web and communication platforms Key Responsibilities - Lead the design and development of high-performance, secure communication systems in C#.NET - Build low-latency, high-volume data applications for real-time processing - Define and drive technical strategy aligned with business objectives - Oversee code quality, conduct reviews, and implement CI/CD … system reliability - Mentor developers and foster a culture of technical excellence Key Requirements - 10+ years of C#/.NET (Core/5+) development experience - Proven expertise in scalable, distributed, low-latency systems - Strong background in web applications, gRPC, Kafka/RabbitMQ, and multithreading - Solid understanding of performance tuning, security, and software architecture - Experience with WPF and design patterns More ❯

the development, integration, and maintenance of the company’s web and communication platforms Key Responsibilities - Lead the design and development of high-performance, secure communication systems in C#.NET - Build low-latency, high-volume data applications for real-time processing - Define and drive technical strategy aligned with business objectives - Oversee code quality, conduct reviews, and implement CI/CD … system reliability - Mentor developers and foster a culture of technical excellence Key Requirements - 10+ years of C#/.NET (Core/5+) development experience - Proven expertise in scalable, distributed, low-latency systems - Strong background in web applications, gRPC, Kafka/RabbitMQ, and multithreading - Solid understanding of performance tuning, security, and software architecture - Experience with WPF and design patterns More ❯

systems to on-prem deployments. The team is expanding to meet new strategic demands, including increased automation, enhanced observability, and the rollout of new colocation environments to support lower-latency trading. It’s a technically hands-on position that blends architecture, build, and operational ownership, suited to an engineer with curiosity, precision, and a drive to constantly improve how … improving resilience, performance, and visibility Develop tools and scripts in Python or Go to automate monitoring, configuration, and incident response workflows Contribute to on-prem colocation expansion projects, introducing low-latency engineering practices into the infrastructure Optimise Linux systems for performance and reliability, including kernel tuning and networking configuration Partner with development and platform teams to embed SRE … building or maintaining CI/CD pipelines and GitOps workflows A proactive, analytical mindset - eager to explore, ask the right questions, and challenge the status quo (Preferred) Exposure to low-latency systems, colocation deployments, or real-time trading platforms ... More ❯

systems to on-prem deployments. The team is expanding to meet new strategic demands, including increased automation, enhanced observability, and the rollout of new colocation environments to support lower-latency trading. It’s a technically hands-on position that blends architecture, build, and operational ownership, suited to an engineer with curiosity, precision, and a drive to constantly improve how … improving resilience, performance, and visibility Develop tools and scripts in Python or Go to automate monitoring, configuration, and incident response workflows Contribute to on-prem colocation expansion projects, introducing low-latency engineering practices into the infrastructure Optimise Linux systems for performance and reliability, including kernel tuning and networking configuration Partner with development and platform teams to embed SRE … building or maintaining CI/CD pipelines and GitOps workflows A proactive, analytical mindset - eager to explore, ask the right questions, and challenge the status quo (Preferred) Exposure to low-latency systems, colocation deployments, or real-time trading platforms ... More ❯

Research Infrastructure Engineering team. This group builds and optimises the high-performance platforms that underpin research and trading - spanning operating systems, workload scheduling, HPC, large-scale storage, and ultra-low latency networking. In this role, you will partner directly with researchers and traders, driving the design, optimisation, and scalability of Linux-based systems that enable next-generation trading … Responsibilities Engineer and manage high-performance Linux-based platforms supporting research and trading. Design and optimise workload scheduling , large-scale storage, and SDLC frameworks. Deliver Linux Kernel tuning and low-latency network optimisation . Implement telemetry collection and instrumentation for high-throughput applications. Stay ahead of industry trends, generating POCs for emerging technologies. Collaborate with research and trading More ❯

Research Infrastructure Engineering team. This group builds and optimises the high-performance platforms that underpin research and trading - spanning operating systems, workload scheduling, HPC, large-scale storage, and ultra-low latency networking. In this role, you will partner directly with researchers and traders, driving the design, optimisation, and scalability of Linux-based systems that enable next-generation trading … Responsibilities Engineer and manage high-performance Linux-based platforms supporting research and trading. Design and optimise workload scheduling , large-scale storage, and SDLC frameworks. Deliver Linux Kernel tuning and low-latency network optimisation . Implement telemetry collection and instrumentation for high-throughput applications. Stay ahead of industry trends, generating POCs for emerging technologies. Collaborate with research and trading More ❯

top-tier Platform Engineer to join its core backend group. The mission: design, scale, and secure an ultra-reliable backend capable of processing millions of on-chain events with low latency, high throughput, and maximum resiliency. Core Responsibilities Infrastructure/SRE (50%) Architect and optimize cloud-native infrastructure across AWS or GCP. Scale and operate Kubernetes clusters for …/On-chain (Strong Plus) Experience with Solana, Anchor, RPC node architecture, indexers Familiarity with high-frequency, real-time blockchain systems Profile Proven experience building and scaling high-load, low-latency, distributed systems. Ability to operate with high ownership in fast-paced engineering environments. Strong debugging and performance optimization skills. Passion for automation, reliability, and precision engineering. Comfortable More ❯

top-tier Platform Engineer to join its core backend group. The mission: design, scale, and secure an ultra-reliable backend capable of processing millions of on-chain events with low latency, high throughput, and maximum resiliency. Core Responsibilities Infrastructure/SRE (50%) Architect and optimize cloud-native infrastructure across AWS or GCP. Scale and operate Kubernetes clusters for …/On-chain (Strong Plus) Experience with Solana, Anchor, RPC node architecture, indexers Familiarity with high-frequency, real-time blockchain systems Profile Proven experience building and scaling high-load, low-latency, distributed systems. Ability to operate with high ownership in fast-paced engineering environments. Strong debugging and performance optimization skills. Passion for automation, reliability, and precision engineering. Comfortable More ❯

research-driven environment. What You’ll Do Train and fine-tune LLMs and ML models using standardised experiments and high-quality data. Build and improve LLM-based systems for low-latency RAG systems, intent detection, call scoring, and email classification. Support real-time inference infrastructure with ultra-low latency and detailed monitoring. Create and maintain evaluation More ❯

to Have Experience with Docker, KVM, or other container/virtualisation tools Familiar with observability stacks (Prometheus, Grafana) Terraform Practical knowledge of networking protocols and hardware environments Understanding of low-latency or post-trade systems Why Apply? Work on the internal infrastructure that makes the firm run Tackle technical challenges across code, systems, and hardware High autonomy in … an engineering-led environment Exposure to large-scale compute, low-latency trading systems, and incredibly talented dev teams No legacy drag, just clean code, fast iteration, and meaningful work Strict confidentiality applies – your profile is only shared with your permission. More ❯

to Have Experience with Docker, KVM, or other container/virtualisation tools Familiar with observability stacks (Prometheus, Grafana) Terraform Practical knowledge of networking protocols and hardware environments Understanding of low-latency or post-trade systems Why Apply? Work on the internal infrastructure that makes the firm run Tackle technical challenges across code, systems, and hardware High autonomy in … an engineering-led environment Exposure to large-scale compute, low-latency trading systems, and incredibly talented dev teams No legacy drag, just clean code, fast iteration, and meaningful work Strict confidentiality applies – your profile is only shared with your permission. More ❯

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant dev or HFT experience Expert C Python skills Financial markets and trading systems knowledge Our … network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research infrastructure From prop trading tech to systematic fund platforms. Ready to build the future of trading? Apply now for confidential discussions. More ❯

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant dev or HFT experience Expert C Python skills Financial markets and trading systems knowledge Our … network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research infrastructure From prop trading tech to systematic fund platforms. Ready to build the future of trading? Apply now for confidential discussions. More ❯

Senior FPGA Engineer | £100-130k | Cambridge This is an opportunity to join a global team developing ultra-low latency technology. You will oversee all aspects of FPGA system design, driving advancements to ensure my client maintains its technological advantage by building the next generation of infrastructure. Responsibilities as a Senior FPGA Engineer : Architecting and implementing RTL designs … on high-end FPGAs (Xilinx/Intel). Performing simulation, synthesis, P&R, and timing analysis for ultra-low-latency systems. Leading the definition of micro-architectures and verification environments. Driving technical excellence across the FPGA team through mentorship and code reviews. Collaborating with firmware, software and infrastructure teams to optimise full-stack performance. Requirements: 7+ years’ FPGA More ❯

hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market maker with an emphasis on technology to match. They seek an experienced profile who would look to … trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design industry leading networks Implement optimisations to build low latency network Work on network redesign, expansion and upgrade Support trading teams in relation to high frequency Automation, capacity planning and connectivity advancement Manage network expansion, upgrades and More ❯

hedge fund are now seeking a Senior Network Engineer to work on it’s trading infrastructure. To apply, you will ideally be CCIE qualified with a strong background in low latency and multicast networks. Our client is a leading global market maker with an emphasis on technology to match. They seek an experienced profile who would look to … trading technology, invariably around a bleeding edge Cisco environment. What you'll be doing: Design, deploy and troubleshoot global network infrastructure Design industry leading networks Implement optimisations to build low latency network Work on network redesign, expansion and upgrade Support trading teams in relation to high frequency Automation, capacity planning and connectivity advancement Manage network expansion, upgrades and More ❯

ll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed More ❯

ll work closely with world-class technologists and domain experts to deliver scalable, high-performance UIs that support real-time trading and analytics. Key Responsibilities Design and develop responsive, low-latency front-end trading systems using React. Build dashboards and visualisation tools for Fixed Income market data and trade execution. Collaborate with traders, quants, and back-end engineers … end performance tuning. Required Skills & Experience Expertise in React.js and modern JavaScript (ES6+) Proven experience delivering front-end applications in electronic trading environments Strong understanding of performance optimisation and low-latency UI design Experience with real-time data technologies (WebSockets, FIX, etc.) Familiarity with containerized front-end platforms such as OpenFin is a plus Prior exposure to Fixed More ❯

Tech Lead as the team expands. This is a CTO whose serverless architecture has previously been recognised by AWS; driving proven, high-performing software solutions on a scalable, extremely low-latency foundation. Although a start-up business, they are well funded and this is someone that we know extremely well, having supported them on numerous ventures. They bring … a nice to have too) API Driven Solutions Angular for UI AWS (Cutting edge Serverless/Lambda) Focus on well-tested solutions, inc Automation Tomcat Server High-throughput/low-latency architecture Some Leadership/Mentoring experience You'll be working on a software solution that helps stakeholders and asset owners make informed and data-driven decisions, reducing More ❯