26 to 50 of 100 Low Latency Jobs in England

systems analysis, design, and development. Comprehensive knowledge of designing and building server-side C++ applications, ideally on RedHat 7 or later. Proven experience of developing large scale mission critical, low latency or fault tolerant systems. Experience of software development methodologies and working in a structured environment. Knowledge of financial services, derivatives or trading in an exchange, sell-side … or front office environment would be highly beneficial. Experience of developing low-level, high performance systems. Familiarity with Service Orientated Architecture, concurrency models and threading, multicast messaging or FIX message protocols would be advantageous. Key Skills: C++, Red Hat Linux (ideally V7 or later), Low Latency/High Performance trading applications/platforms. To be considered, please More ❯

directly drive strategy execution and profitability. Enable traders and researchers to operate at scale by building robust infrastructure, analytics tools, and automation. Shape the architecture behind live trading, reduce latency, and solve complex real-time challenges in collaboration with a high-calibre, cross-functional team. Responsibilities: Design, develop, and maintain a low-latency trading system in Rust. … of algorithms and data structures, as well as quant finance concepts: limit-order books, market microstructure, pricing. Experience with real-time data processing, IPC/shared-memory architectures, and low-allocation/zero-copy design. A Bachelor's degree (minimum) or PhD (preferred) in Computer Science, Mathematics, Physics, or a related field. Prior experience in high-frequency trading, market … your current level of proficiency in Rust? Select Which of the following best reflects your experience with trading concepts? Select What best describes your experience working with real-time, low-latency systems? Select Are you based in the UK and do you currently have the right to work in the UK? Select By submitting your application, you confirm More ❯

out of hours. In addition to business as usual activity there are a great number of infrastructure projects and tasks that must be completed. Role Description Deliver and support low latency connectivity and monitoring solutions for the Global Markets business, aligned with front-office trading and regulatory needs. Apply SRE principles to improve availability, latency, performance, and … new connectivity solutions, ensuring readiness for production deployment. Produce operational and performance KPIs, SLO/SLI metrics, and executive summaries to support senior decision-making. Requirements Strong background in low latency network engineering, including TCP/IP, multicast, traffic shaping, and performance analysis. Proven experience with packet capture and analysis tools (Wireshark, tcpdump, Corvil/PICO); ability to 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 ❯

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 ❯

systems underpin signals for strategies, treasury operations, and risk oversight. The focus is on optimising every layer of the technology stackincluding multi-threading, network communication, and data encodingto deliver low latency and high throughput. Reliability is ensured through advanced monitoring, alerting, and performance tracking. The team brings deep expertise in complex event processing, network architectures, and concurrent computing … work closely with the Chief Risk Officer as well as colleagues across Risk, Operations, Trading, and Quant teams. Internal stakeholders span the full spectrum of risk requirements: from ultra-low latency trading signals, to regulatory reporting (both point-in-time and historical), and forward-looking risk models such as stress testing and Value at Risk (VaR). This More ❯

C#, and integrating quant libraries. A strong background in pricing models and risk analytics for both vanilla and exotic FX derivatives. The successful candidate will be instrumental in developing low-latency, scalable systems and ensuring their seamless integration into Real Time trading platforms. Required Skills & Qualifications: Highly experienced in C#, Java, and Quant Library development, particularly within a … options, including exotic and structured products. Develop and optimize quantitative models in collaboration with quants and traders. Ensure robust integration of pricing libraries with trading systems. Maintain and enhance low-latency infrastructure for Real Time risk and PnL calculations. Conduct backtesting and performance analysis of models and trading strategies. Provide technical guidance and support across the trading floor More ❯

C# , and integrating quant libraries. A strong background in pricing models and risk analytics for both vanilla and exotic FX derivatives. The successful candidate will be instrumental in developing low-latency, scalable systems and ensuring their seamless integration into real-time trading platforms. Required Skills & Qualifications: Highly experienced in C#, Java, and Quant Library development, particularly within a … options, including exotic and structured products. Develop and optimize quantitative models in collaboration with quants and traders. Ensure robust integration of pricing libraries with trading systems. Maintain and enhance low-latency infrastructure for real-time risk and PnL calculations. Conduct backtesting and performance analysis of models and trading strategies. Provide technical guidance and support across the trading floor More ❯

new HFT platform built in Rust. Your mission will be to work on (and not limited to); Develop trading algorithms; Create and improve algorithms for trading, including those for low-latency, high-frequency trading Build front-office systems; Create systems for algorithmic trading, including data, risk, live trading, and post-trade Integrate with DeFi venues; Onboard real-time … most profitable trading desks within the space. Location is either remote; or hybrid if you are based in London, Paris or Singapore. Very high level of raw programming talent Low-level development/performance optimization 2+ years coding HFT systems/Trading system development Solid understanding of how order books, order state machines, etc. work Rust programming skills (can More ❯

A global trading firm is seeking a Low Latency Coverage Specialist/IT PM to join its front-office team. This role combines client coverage, technical project management, and product strategy responsibilities across a suite of high-performance trading solutions. Key Responsibilities: Act as a primary point of contact for clients, managing order flow, trade execution, and providing More ❯

projects to join a high-performance team with a culture of knowledge sharing and collective growth. The business is well reputed for growing graduates internally, and for providing ultra-low-latency networking solutions using C++. The role: Write high-performance C++ code. Low-latency networking. Work on live projects from day one with a team to … is strong) Ideally you have a GitHub/extensive examples of personal programming projects (C/C++ preferred) Genuine interest in technology! You will stand out if you have low-level personal projects (e.g., compilers, networks, OS...) You will not be considered if you do not have a portfolio/code examples to share If you are interested learning More ❯

you'll do Design and implement modern, standards-based APIs using REST and OpenAPI specifications Build scalable backend systems that handle millions of HTTP/JSON transactions daily with low latency Develop and maintain secure, event-driven integrations via webhooks and callback mechanisms Lead the backend design of new products and services, ensuring interoperability and long-term maintainability … backend engineering experience, with a strong focus on API development and integration Deep understanding of open web standards including HTTP, JSON, webhooks, and OpenAPI Track record of building reliable, low-latency systems at scale handling millions of daily API calls Experience with backend languages like Go, TypeScript (Node.js), Python, or PHP in production environments Exposure to Infrastructure and More ❯

assets. This position offers the opportunity to play a key role in developing advanced trading systems from inception within a collaborative, research-driven environment. Responsibilities: Design, develop, and maintain low-latency, high-performance trading infrastructure with Rust at its core. Collaborate with quantitative researchers and traders to implement, test, and refine innovative trading strategies. Integrate market data, optimise … speak with experienced quantitative specialists across: Quantitative Development (QD) Quantitative Research (QR) Quantitative Trading (QT) Those with a proven track record in HFT environments, or deep expertise in ultra-low latency strategies, will be a strong fit. The firm seeks driven individuals who understand the importance of mathematical rigour, coding excellence, and real-time problem solving. If you 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 ❯

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 ❯

Senior Software Architect - Manchester (Hybrid) Help shape the long-term technical direction of a high-scale, low-latency platform used by millions across the UK and US. Role Highlights: £95k + 10% bonus + benefits 2 days/week in Manchester office Flexible start times (7am-10am) Strategic role reporting to the CTO Drive simplification, scalability, and innovation … operating at national and international scale, with millions of daily users across the UK and US. The organisation runs a proprietary, real-time transactional platform that demands high availability, low latency, and robust scalability. With a strong focus on performance engineering, cloud-native architecture, and continuous delivery, the tech function is central to business success. The company is More ❯

models end-to-end: dataset strategy, training/fine-tuning, evaluation, optimization, and deployment to real hardware in the field. You'll turn messy real-world streams into robust, low-latency inference pipelines. What you'll do Design, train, and fine-tune text/audio/vision models (e.g., DistilRoBERTa, wav2vec2, YOLO) for threat and aggression detection. Build … and transfer learning. Optimize for real-time: quantization, pruning, ONNX/TensorRT, mixed precision, batching, caching. Ship models to edge & cloud with CI/CD, versioning, and rollback; instrument latency and accuracy SLAs. Create data pipelines: collection, labeling, augmentation/synthesis, dataset versioning (DVC). Collaborate with backend/infra on streaming (RTMP/TCP), Pub/Sub, autoscaling … registries, CI/CD, model monitoring. Comfortable with GCP, containers, and GPUs. Located in London or ready to relocate . Nice to haves Real-time inference experience Streaming systems, low-latency audio (VAD/Whisper/wav2vec2), and CV pipelines. Security/privacy by design (PII handling, encryption, GDPR). Experience tuning multi-objective metrics (precision/recall 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 ❯

connecting people and capital with ideas. Solve the most challenging and pressing engineering problems for our clients. Join our engineering teams that build massively scalable software and systems, architect low latency infrastructure solutions, proactively guard against cyber threats, and leverage machine learning alongside financial engineering to continuously turn data into action. At Goldman Sachs, our culture is one More ❯

paced front office environment. A focus on our C++ framework and applications, developing complex features and improvements to business demands. A key contributor to the design and implementation of low-level platform improvements. Driving best practice and excellence in our architecture, processes and controls. Involved in close interaction with our research, trading teams and external stakeholders. Skills & Experience Must … haves At least 10 years of C++ based development experience. Advanced C++ understanding is essential for this role. Experience of building complex trading system, with real-time low latency requirements. Excellent communication and team working skills, and a willingness to share ideas, mentor junior developers within our team and beyond. Strong appreciation for high performance application architecture and More ❯

for code versioning Solid understanding of TCP/UDP standards and network protocols Systems development experience, preferably with real-time systems and/or distributed application Experience with writing low latency single and concurrent threaded applications Understanding of the C++ development life cycle and tooling on RHEL Linux Knowledge of Python and Bash for scripting Optional exposure to More ❯

of database systems, including SQL & NoSQL solutions (PostgreSQL, Redis, MongoDB, etc.). Strong grasp of microservices architecture, server orchestration, and containerization (Docker, Kubernetes). Experience working in high-performance, low-latency environments, optimizing backend logic for multiplayer scalability. Bonus Skills: Expertise with modern DevOps practices, CI/CD pipelines, and automated infrastructure management. Expertise with off-the-shelf More ❯

performance and scalability. Backend Systems Development: Drive the implementation of backend services, focusing on performance, maintainability, and reliability. Performance & Reliability: Diagnose and optimize system bottlenecks, ensuring high availability and low-latency performance across large-scale workloads. Cloud & Infrastructure: Leverage AWS services, Kubernetes and modern DevOps practices to build and deploy production-grade systems at scale. Cross-Functional Collaboration More ❯

high-performance, pre-trade applications. Key Responsibilities Work with front-office stakeholders to design, develop, and enhance pre-trade applications. Deliver performant, reliable, and scalable trading solutions. Optimise system latency, throughput, and resilience. Required Skills & Experience Experience building high-performance trading applications for FX, Fixed Income or Rates. Experience developing real-time, low-latency and high-throughput More ❯

experience, including technical project leadership, code reviews, 1-2-1s, developing others You have experience in a Capital Markets environment, FX preferred You have a strong appreciation of low latency systems and code optimisation to ensure speed You have excellent communication and collaboration skills You are degree educated in Computer Science or similar technical or numerate discipline More ❯