76 to 100 of 327 Low Latency Jobs in the UK

career trajectory based not only on their core expertise but also on their preferred areas of growth. Responsibilities: Developing trading and research architecture and infrastructure Building high-performance/low-latency components for both live trading and simulation Developing a seamless platform to handle all aspects of quant trading-model building, optimization, and trade execution Building efficient storage … good quantitative skills Masters or PhD in computer science or other quantitative discipline 5+ years of industry experience in a quantitative business, including experience working on high-frequency/low-latency technology Experience developing backtesting, simulation, and trading systems Experience in developing aggressive and passive tactics. HFT business knowledge and good mathematical skills is a plus. Broad knowledge More ❯

A global HFT Hedge Fund is looking to hire an experienced C++ Quant Developer. They are looking for an experienced C++ Developer with a background in HFT and Ultra Low Latency programming to assist in building out their Cross Asset Trading capability. As a member of a dynamic team, you will have the opportunity to play an important … curve. Candidates will require: Strong C++ Development background on Linux Business knowledge in FX but can look at other asset classes. Strong experience building and developing high frequency, ultra-low-latency applications Previous experience in developing business logic would be highly beneficial. Strong multi-threading, concurrency and memory management Good technical or scientific academic background in Computer Science More ❯

who takes pride in software craftsmanship, thrives on solving problems from first principles, and enjoys building sophisticated systems from the ground up. You'll work across the stack - from low-level device drivers to high-level orchestration - with a focus on performance, clarity, and robust architecture. Whether your background is in robotics, physics, or low-latency systems … mathematics with enthusiasm for applying it to real-world problems; First-principles problem solver who prefers building tailored solutions over defaulting to third-party tools; Background in robotics or low-latency systems would be a plus; Familiarity with embedded systems or real-time programming is a plus. We offer: Chance to be a part of a large-scale More ❯

Submarine Technical Program Manager, Subsea Engineering Job ID: Amazon Data Services UK Limited Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. The AWS Cloud infrastructure is built around Regions and Availability Zones (AZs). AWS Regions provide multiple … physically separated and isolated Availability Zones which are connected with low latency, high throughput, and highly redundant networking. How would you like to come be part of the team that builds out that low latency, high throughput, and highly redundant network? We are looking for a Technical Program Manager with proven experience, strong sense of ownership More ❯

at local data centres; assist with global rollouts when required Build and manage racks, including structured cabling, optics/transceivers, and power planning Collaborate with engineering teams to support low-latency trading infrastructure, ensuring optimal network performance Maintain high standards for uptime, reliability, and operational procedures Required Skills/Qualifications: Proven experience working in low-latency 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 delivering complex projects from a concept through to delivery. It is important that … cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency exchange connectivity layers using reliable C++ code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from scratch 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 delivering complex projects from a concept through to delivery. It is important that … cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency exchange connectivity layers using reliable C++ code Work closely with a close-knit team of Software Developers and Quant Traders Build mission-critical research systems from scratch More ❯

GCNA, Backbone Network Development Job ID: Amazon Data Services UK Limited This position can be based in Dublin or London. Today, Amazon Web Services provides a highly reliable, scalable, low-cost infrastructure platform in the cloud that powers hundreds of thousands of businesses in 190 countries around the world. The AWS Cloud infrastructure is built around Regions and Availability … Zones (AZs). AWS Regions provide multiple, physically separated and isolated Availability Zones which are connected with low latency, high throughput, and highly redundant networking. These Availability Zones offer AWS customers an easier and more effective way to design and operate applications and databases, making them more highly available, fault tolerant, and scalable than traditional single datacenter infrastructures … or multi-datacenter infrastructures. How would you like to come be part of the team that builds out that low latency, high throughput, and highly redundant network? AWS is seeking an exceptional Backbone Network Developer to help architect and scale one of the world's most sophisticated networks. As a key member of our Backbone Network Development organization More ❯

solving environment and can work with a high degree of autonomy. In this role, you will design, build, and maintain technical integrations that operate at scale in high-volume, low-latency environments. You will apply critical thinking to complex challenges, proactively identify improvements, and contribute to the continued evolution of our platform. What you'll do: Design, build … of the Python ecosystem. Strong fundamentals in software development practices-including version control, code review, testing, release processes, monitoring, and debugging. Passion for tackling technical challenges in high-scale, low-latency distributed systems. Strong problem-solving skills with the ability to break down complex problems into actionable steps. Self-motivated, with the initiative to learn and adapt quickly More ❯

fast, scalable, user-first systems. A leading tech company is looking for a passionate Frontend Software Developer to join their team . You'll be working on high-traffic, low-latency systems that power multiple products and deliver innovative features to millions of users worldwide. This is a hands-on, collaborative role within an agile team building solutions … performance-driven frontend applications. Contribute to architecture decisions and developer tooling. Collaborate across teams to deliver seamless, high-quality user experiences. Work on backend-facing features supporting real-time, low-latency systems. What you bring: Commercial experience with TypeScript and frontend development. Exposure to React , JavaScript , HTML5 , CSS3 , and SQL . Experience working in Linux environments with a More ❯

Senior Full Stack Engineer - React, TypeScript, Low Latency, Real-time Platform, Credit & Rates, Java, Fixed Income, Investment Banking, London - Paying up to £128,000 A Senior Full Stack Engineer is currently being sought by a leading investment bank to join their Credit & Rates team, assisting with a multi-year platform transformation. You will have the opportunity to help … experience using React and TypeScript; ideally, experience working on a high-performance, real-time platform is essential. Prior experience with real-time, data-driven applications and exposure to building low-latency, event-driven UIs is essential. Experience working in a full-stack capacity, integrating code with backend services, with Java as the preferred language, is highly beneficial. Experience More ❯

approximately 50% Hands on Technical and 50% Managing/Project Managing and likely to grow more to the Management side over time. Previous Financial/Banking experience in a Low Latency environment would he highly beneficial but not essential. Responsibilities and Duties The successful candidate will manage both the Linux internal support team as well as a senior … VMware, containerised systems as well as familiarity with hybrid cloud environments and DevOPS practices. Familiarity with incident/problem management and change control workflows a plus. Previous experience with low latency systems or financial experience desirable. Excellent verbal and written communication skills, with the ability to interface with operations desks, application developers, compliance teams, and executive leadership. Benefits More ❯

into new innovation. As a Senior Digital FPGA Engineer you will develop FPGA's using SystemVerilog. You'll work closely with software and machine learning experts to help build low-latency/high-throughput applications. What skills and experience is required: FPGA Design, development and testing experience Previous experience in using SystemVerilog, VHDL and/or Verilog Software … skills using C/C++ or Python Exposure to Quartus and/or Vivado Any exposure or understanding of low latency, machine learning, or neutral network architectures would be beneficial but not essential. 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 … experiences. Contribute to architectural decisions and front-end performance tuning. Required Skills & Experience 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 ❯

data centre technologies! Currently delivering a major new data centre implementation project for a financial services client, this is a fantastic opportunity to work at the cutting edge of low-latency network design, colocation infrastructure, and network automation. You will play a critical role in designing, building, and supporting high-performance, highly available network solutions across global trading … or equivalent real-world expertise. Strong routing knowledge - especially BGP. Hands-on with Cisco IOS-XR, Cisco NX-OS, and/or Arista EOS. Proven experience deploying networks in low latency Proven experience in financial trading environments. Solid knowledge of WAN technologies, optical networking, and fibre waves. Proficient in network automation (Ansible, Python, Jinja2, Git, Terraform, Jenkins). More ❯

in the Equity Derivatives space. What You'll Be Doing: Algorithm Development: Enhance and refine existing equity trading algorithms while contributing to the development of new market-making strategies. Low-Latency Trading: Build execution and market-making algorithms that interact directly with exchanges, including automated RFQ pricing for options. Quantitative Problem-Solving: Work closely with traders to develop … of the EqD desk, ensuring seamless integration of algorithms into trading strategies. Requirements: Strong C++ (C+, C+) & KDB/Q Experience - Essential for building robust, high-performance trading systems. Low Latency Expertise - A strong understanding of optimizing for speed in trading environments. Quantitative Background - Hands-on experience with large data analysis, statistical techniques, and trading models. Trader-Facing More ❯

bottom line while collaborating in a global fully remote team. This role is open to candidates located in European or US time zones . Job description Develop and optimise low-latency options trading systems Collaborate with quants, traders, and engineers to enhance trading strategies Maintain and improve trading infrastructure, ensuring high performance and stability Design and implement efficient … Eagerness to become an expert in Rust (if not already) Experience with protobuf-based protocols or similar. Exchange connectivity experience (strongly preferred) Experience in High-Frequency Options Trading and low-latency systems (nice to have) Soft Skills & Competencies Ownership & Reliability - Take full responsibility for your work. Write high-quality, maintainable code, meet deadlines, and follow through on commitments. More ❯

Overview Work within our clients machine learning team to deploy and optimize models for applications like low-latency speech recognition and large language models (LLMs). Initial focus will be on improving our clients speech recognition model's training pipeline on multi-GPU systems to boost performance and quality. Responsibilities: Train and deploy state-of-the-art ML … models. Apply optimization techniques (distillation, pruning, quantization). Enhance speech models with features such as diarization, multilingual support, and keyword boosting. Optimize models for low-latency inference on accelerators. Improve training workflows and GPU utilization. Use data augmentation to improve performance. Stay updated on ML research to guide strategy. Requirements: Master's or PhD in a relevant field More ❯

Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter for GPU-accelerated clusters. •Configure underlay and overlay protocols including BGP, OSPF, IS-IS, and troubleshoot connectivity and control More ❯

Engineer (NCE) to design and implement next-generation VXLAN EVPN-based data center networks that support hypercomputing and AI infrastructure. This role is central to enabling the high-performance, low-latency environments required for multi-GPU clusters, distributed training pipelines, and scalable AI workloads. The ideal candidate will bring deep expertise in VXLAN, BGP, EVPN, RoCEv2, and fabric … scalable spine-leaf architectures using Cisco Nexus 9000 or Arista switches, ensuring efficient Layer 2/Layer 3 segmentation and workload mobility. •Optimize network performance for RoCEv2, GPUDirect, and low-latency traffic flows, ensuring maximum throughput and minimal jitter for GPU-accelerated clusters. •Configure underlay and overlay protocols including BGP, OSPF, IS-IS, and troubleshoot connectivity and control More ❯

are troubleshooting multicast flow issues in a server room or onsite at a global event. You'll work closely with our Senior Network Engineer to design, deploy, and support low-latency, high-bandwidth AV-over-IP systems, ensuring stability, visibility, and scalability across our networked media workflows. You'll also play a key role in supporting on-prem … Teams Product and engineering teams Reporting to: TechOps Director WHAT YOU'LL DO " Deploy and support time-synchronised AV-over-IP systems (e.g., Dante, AES67, PTP), ensuring accuracy and low-latency performance Troubleshoot complex issues across switching, routing, firewalling, transport layers, and AV-specific protocols in both on-prem and hybrid deployments (e.g. AWS) Advise on network best More ❯

through hands-on leadership. Your Responsibilities Own full-stack solutions end to end: You'll design, build, and operate systems across the stack-from front-end user experience to low-latency backend infrastructure and audio pipelines Lead by example: You stay hands-on, contributing production code while guiding architectural decisions and mentoring the team Mentor and elevate: Grow … functionally with product managers, researchers, and designers to translate customer problems into impactful technical solutions Scale voice infrastructure: Build systems that meet the high standards of real-time translation: low latency, high uptime, seamless UX, and ML integration Qualities we look for Full-stack technical leadership: You've led architecture and delivery of complex products, owning the full More ❯

site) Rate: A highly competitive Umbrella Day Rate or Salary is available for suitable candidates About Us The ETT team is at the forefront of developing innovative solutions for low touch, low latency trading. Our focus on FIX connectivity, smart order routing, and algorithmic trading ensures our systems perform at the highest level to meet the demands More ❯

site) Rate: A highly competitive Umbrella Day Rate or Salary is available for suitable candidates About Us The ETT team is at the forefront of developing innovative solutions for low touch, low latency trading. Our focus on FIX connectivity, smart order routing, and algorithmic trading ensures our systems perform at the highest level to meet the demands More ❯

scripts for automation, prototyping, and light data analysis when needed. Track KPIs and gather user feedback to iterate and improve product functionality and performance. Maintain a focus on system latency , ensuring low-latency execution pathways and minimizing delays across the platform. Required Qualifications: 5+ years of experience in a technical Product Manager role, ideally in fintech, crypto … management, and secure APIs. Experience with AWS services (e.g., EC2, RDS, S3, Lambda, IAM, CloudWatch). Proficiency in Python scripting for basic automation or data parsing tasks. Awareness of latency-critical systems and the ability to make trade-offs between speed, scalability, and reliability. Experience managing full-stack product development with a focus on scalability and performance. Excellent communication More ❯