351 to 375 of 414 Low Latency Jobs in the UK

organization. Build and optimize data models for querying and analytics use cases. Develop fault-tolerant, highly available data ingestion and processing pipelines. Continuously monitor and improve pipeline performance for low-latency and high-throughput operations. Ensure data quality, integrity, and security across all systems. Implement effective monitoring, logging, and alerting mechanisms. Collaborate with product, engineering, and analytics teams More ❯

brokerage, or investment bank) Proven experience supporting traders or trading desks in a live market environment Familiarity with trading floor technologies such as trading platforms, market data systems, and low-latency or voice recording setups Strong Windows administration skills and experience with Microsoft 365 and Azure Excellent communication and interpersonal skills, with the ability to remain calm and More ❯

brokerage, or investment bank) Proven experience supporting traders or trading desks in a live market environment Familiarity with trading floor technologies such as trading platforms, market data systems, and low-latency or voice recording setups Strong Windows administration skills and experience with Microsoft 365 and Azure Excellent communication and interpersonal skills, with the ability to remain calm and More ❯

a Senior Software Engineer with deep expertise in video pipeline development and AI acceleration. This role involves designing and optimising cloud-based video processing systems, leveraging hardware acceleration for low-latency performance, and contributing to the development of secure, production-grade software for medical applications. You’ll be part of a collaborative team driving innovation in healthcare technology. More ❯

time-critical operations Real-time accessibility Develop live captioning and transcription systems to support inclusive services Work with ASR technologies (e.g. Whisper, Deepgram, Google Speech API) Address challenges like low-latency transcription and speaker diarisation Responsibilities: Support the design and testing of AI-driven solutions across client and internal projects Conduct applied research into LLMs, agentic AI, speech More ❯

diverse range of benefits - such as cashback, points, and travel perks - and displays them to customers instantly as they spend. The requirements Essential: Experience designing and operating highly available, low-latency payments systems (10,000+ transactions per day). Proficiency in an object-oriented programming language, ideally Python. Experience designing data models for payments systems, ensuring accuracy, scalability More ❯

managing unstructured data types (text, images, logs, sensor data) Understanding of Lambda and Kappa architectural patterns and when to apply each You May Also Have Exposure to high-performing, low latency or large volume data systems Knowledge of and/or experience with Government Digital Service practices across Discovery/Alpha/Beta/Live phases Understanding of 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 ❯

Job Title: Software Engineer (Python) Compensation: Up to £250K in First-Year Earnings (All Cash) Location: London (Hybrid) Key Skills: Strong Python experience with an interest in low-level concepts and performance optimisation We’re working with an elite FinTech client that’s looking for the best of the best Python Developers. You’ll be a key contributor in … a high-calibre team working on challenging problems with a clear impact on the business! Depending on your strengths, you could be placed on projects such as: Developing ultra-low-latency trading systems capable of handling billions of requests per second Managing and processing massive data sets at multi-petabyte scale Building machine learning infrastructure and refining research … models for performance and accuracy What Makes This Role Stand Out: Engineers are genuinely valued as the company’s most important asset Very low staff turnover, people love working here and stay long-term Friendly and collaborative culture with a close-knit team environment Flat organisational structure and a clearly defined growth path You'll be working directly with More ❯

and work with cutting-edge technology to drive decision making at scale. Your Responsibilities (Full Spec. Available): Develop and optimise high-frequency trading systems Write efficient code to minimise latency, maximise throughput and ensure seamless operation under high-pressure conditions Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance competitive edge Who You Are … Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and computer architecture Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach out directly: hhandelman@hunterbond.com for more details More ❯

and work with cutting-edge technology to drive decision making at scale. Your Responsibilities (Full Spec. Available): Develop and optimise high-frequency trading systems Write efficient code to minimise latency, maximise throughput and ensure seamless operation under high-pressure conditions Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance competitive edge Who You Are … Strong proficiency in any OO language (they are agnostic) - (low-latency or systems-level experience preferred) Deep understanding of data structures, algorithms, and computer architecture Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach out directly: hhandelman@hunterbond.com for more details More ❯

and expansion of its global trading capabilities. The firm operates with a lean, high-calibre team and maintains a disciplined, technology-first approach to markets. Responsibilities Build and optimise low-latency trading infrastructure and execution systems. Oversee daily trading operations, ensuring performance, stability, and robustness. Work with researchers to deploy systematic strategies into production. Expand market access, connectivity More ❯

and expansion of its global trading capabilities. The firm operates with a lean, high-calibre team and maintains a disciplined, technology-first approach to markets. Responsibilities Build and optimise low-latency trading infrastructure and execution systems. Oversee daily trading operations, ensuring performance, stability, and robustness. Work with researchers to deploy systematic strategies into production. Expand market access, connectivity More ❯

core backend systems for a financial trading network — focused on broker connectivity, execution routing, and real-time settlement across synthetic products. This role involves deep integration with broker infrastructure, low-latency order handling, and a sophisticated margin and clearing engine. This is a fully remote 🌍, full time position. Responsibilities • Integrate with broker order flow using FIX APIs and More ❯

UK’s most respected independent technology consultancies - a place where engineers, scientists, and inventors come together to solve problems that matter. Think connected medical implants, next-gen satellite systems, low-latency automation, advanced imaging, and AI-driven platforms - no two projects are ever the same. It’s an environment built for curious minds who love variety, complexity, and More ❯

feeds . Develop fast and efficient q queries , scripts, and analytics to support trading desks and quantitative teams. Collaborate with quants, traders, data engineers, and technology teams to deliver low-latency solutions . Trouble shoot, optimize, and improve existing KDB+ systems for performance, memory usage, parallelization, and scalability . Work with Real Time streaming systems and support high More ❯

ledgers, DLT, Credit Cards, Ability to mentor, and grow a small group of talented engineers, and improve engineering standards across the wider organisation. Experience designing and building highly available, low-latency payments/transactional systems Proficiency in an object-oriented programming language, ideally Python. Staff Software Engineer | Payments | Ledger Technology More ❯

feeds . Develop fast and efficient q queries , scripts, and analytics to support trading desks and quantitative teams. Collaborate with quants, traders, data engineers, and technology teams to deliver low-latency solutions . Trouble shoot, optimize, and improve existing KDB+ systems for performance, memory usage, parallelization, and scalability . Work with Real Time streaming systems and support high More ❯

or Arista Supporting a multi-cloud (AWS & Azure) and on-prem data center environment Collaborating with the Senior Technology stake-holders to define and implement best practices Helping build low-latency and high-performance networking (HFT experience is a nice-to-have, but not required) Skills & Requirements A motivated, hands-on engineer excited to take ownership of networking More ❯

prototype deep learning models for speech enhancement and separation. Design and optimise training pipelines using large-scale audio datasets. Collaborate with engineering teams to deploy models into real-world, low-latency environments. Stay up to date with new research and contribute to the company’s IP. Requirements: Background in audio or speech-related ML (e.g., noise suppression, source More ❯

prototype deep learning models for speech enhancement and separation. Design and optimise training pipelines using large-scale audio datasets. Collaborate with engineering teams to deploy models into real-world, low-latency environments. Stay up to date with new research and contribute to the company’s IP. Requirements: Background in audio or speech-related ML (e.g., noise suppression, source More ❯

My client are quietly building one of the most technically ambitious crypto trading platforms in the hedge fund world: a fully systematic, low-latency, high-frequency architecture designed to dominate the world's most volatile, fragmented markets. This is crypto at hedge-fund scale, with real capital, infrastructure and impact on PnL. You'll sit shoulder-to-shoulder More ❯

This pioneering deep tech company is developing the future of media technology—enabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. With a focus on spatial and 3D data formats, their work spans everything from XR and interactive streaming to cloud-native media infrastructure. Combining advanced artificial intelligence with classical signal processing, the More ❯

This pioneering deep tech company is developing the future of media technologyenabling scalable, low-latency delivery of rich, immersive content across a variety of platforms. With a focus on spatial and 3D data formats, their work spans everything from XR and interactive streaming to cloud-native media infrastructure. Combining advanced artificial intelligence with classical signal processing, the company More ❯

infrastructures supporting containerised and virtualised workloads. Lead on the integration of Kubernetes, Docker/Podman deployments into air-gapped defence networks. Configure and optimise Linux systems for high-throughput, low-latency environments. Design and maintain network segregation, VLANs, routing, and multicast configurations for constrained military environments. Support virtualisation platforms (KVM, QEMU, hypervisors) and their interaction with networking layers. More ❯