1 to 25 of 32 Ultra-Low Latency Jobs in England

minds in trading, technology and finance to build the trading system of the future, striving for excellence in everything we do. We're seeking a highly skilled Low-Latency Developer … to join our eTrading team. Primary responsibility will be to help implement a high-performance pricing container. This system will ingest real-time data, process it with ultra-low latency, and publish liquidity across multiple trading venues. Responsibilities Develop pricing algorithms and normalization logic with nanosecond-level precision. Optimize system performance using kernel bypass … with Linux systems , especially in HFT or real-time environments. Knowledge of containerization (Docker, Kubernetes) and CI/CD pipelines . Experience working with collocated environments and ultra-low latency networks . Understanding of NVMe storage , high-frequency trading-grade servers , and network redundancy . Prior experience in financial services, especially in market-making More ❯

impact Design, develop, test and deploy proprietary software including: Trading strategy simulation software optimized for distributed computation Large scale data acquisition, storage, accessibility, and visualization Ultra-low-latency trading strategies Complex algorithmic trading systems Real time trade management and risk analysis platforms Low level optimizations for data processing Fully automated trading strategies More ❯

impact Design, develop, test and deploy proprietary software including: Trading strategy simulation software optimised for distributed computation Large scale data acquisition, storage, accessibility, and visualisation Ultra-low-latency trading strategies Complex algorithmic trading systems Real time trade management and risk analysis platforms Low level optimisations for data processing Fully automated trading strategies More ❯

refining and executing the IT vision, from market data aggregation and distribution, market making execution & hedging, client negotiation and order management. Hands-on experience in ultra low latency and high availability applications is required. Summary of Key Purposes of the Role: We are rebuilding our low latency Foreign ExchangeCash platform …/5.0, REST/gRPC, protobuf, JSON) Hands on Engineering Lead development of price engine, negotiation logic and execution gateways in the target architecture Implement ultra low latency market data handlers and multicast publishers Introduce automated performance regression harnesses and chaos testing Integration & Deployment Provision of tooling to assist the onboarding of eFX clients … of FX pre-trade lifecycle, price construction, liquidity aggregation, streaming vs RFQ workflows, execution, hedging and order management. Achieved through hands on design & build of ultra low latency platforms Performance Engineering - Proven ability to squeeze microseconds, optimise GC/heap or lock free designs, and profile kernel/NIC tuning Systemic Thinking - Designs for More ❯

general networking Good understanding of networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Highly Desirable Skills Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data systems. Previous experience with Fixed Income, Equities, Futures & Options Trading, Risk and Settlement More ❯

business is actively expanding as there is additional headcount for a number trade platform specialist Java Development with a focus on either/or Quantitative Development or low-latency performance optimization. You will be working on greenfield projects to build out and enhance their low latency trading systems. THE ROLE: Working in … a high-frequency, multi-exchange setup. You will focus on optimising every component of the trading stackincluding multi-threading, network communication, order processing, and execution logicto achieve ultra-low latency and high throughput. Robust monitoring, alerting, and performance tracking ensure system reliability. The team has deep expertise in trading protocols, messaging systems, network architectures … Expertise in market-making or algorithmic trading, including deep understanding of order book dynamics and pricing techniques Proven track record in Java programming, specifically in building fast, low-latency trading systems Strong familiarity with market data and order execution protocols (e.g. FIX, binary, or custom APIs) Hands-on experience with JVM tuning, garbage collection, and deep More ❯

Technical Product Manager to guide the evolution of its next-generation DEX protocol and trading infrastructure . The role focuses on building high-performance features designed for ultra-low latency execution and institutional-grade systems. The right person will play a key role in shaping the strategy for products that push the boundaries of … on scalability, security, and top-tier reliability. Responsibilities Drive Enhancements to Protocol & Infrastructure Lead development efforts to improve DEX architecture and underlying trading systems. Focus on delivering ultra-low latency, high reliability, and systems capable of handling institutional clients. Ensure the infrastructure scales effectively and meets rigorous security standards. Define and Communicate Product Vision … Solid experience working as a Technical Product Manager , ideally in DeFi , blockchain , or trading systems . Hands-on technical background, with expertise in areas like protocol design , low-latency systems , or order books . Comprehensive understanding of blockchain technologies, including smart contracts and platforms like Ethereum or Solana . Familiarity with DeFi protocols such as decentralized More ❯

software, and artificial intelligence. Our mission is to empower financial institutions with cutting-edge, scalable technology that delivers real-time insights and unmatched trading performance. From ultra-low latency trading platforms to intelligent decision-making systems powered by AI, we're redefining what’s possible in capital market technology. The Role We’re … in a fast-paced environment and wants to work on complex, impactful systems used by traders and financial analysts globally. Key Responsibilities Design, develop, and maintain robust ultralow-latency applications for electronic trading systems. Build and optimise components for real-time data processing, order execution, and market connectivity. Collaborate with quants, traders, and data scientists to integrate AI … Kubernetes). Exposure to functional programming concepts (e.g., F# or other paradigms). Background in financial markets, derivatives, or algorithmic trading. Knowledge of data structures, networking, and low-latency optimisation techniques. Why Join Us? Work on mission-critical fintech systems used in global markets. Collaborate with a world-class team of engineers, quants, and AI researchers. More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity … you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . ?? What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance … office Excellent benefits: pension, medical, 27+ days leave, bonus ?? Why This Role: This is a career-defining opportunity to work on some of the most cutting-edge low-latency systems in the industry. You'll be part of a team that values technical depth , innovation , and clean engineering , all while working on systems where every microsecond More ❯

Senior Java Engineer - Low-Level Systems | High-Performance Architecture | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Java Engineer with a strong grounding in low-level systems programming . This is an opportunity … you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Java Building and refining core components of a proprietary event-driven framework Working closely with architects, FPGA and infrastructure engineers to optimise performance … office Excellent benefits: pension, medical, 27+ days leave, bonus Why This Role: This is a career-defining opportunity to work on some of the most cutting-edge low-latency systems in the industry. You'll be part of a team that values technical depth , innovation , and clean engineering , all while working on systems where every microsecond More ❯

Network Engineer (Low Latency) A Network Engineer is required to join the Ultra Low Latency Team, responsible for the deployment and planning of the Bank's network infrastructure. The team is responsible for the delivery and deployment of network projects and requests to enhance CLIENTS's infrastructure to meet current … a senior project engineer in a professional environment. Ability to work independently without supervision Strong experience working in Financial Services Strong experience working in an Ultra Low Latency environment Ability to work under pressure and to tight deadlines whilst maintaining attention to detail. Analyse, review and understand network topologies. Good understanding of networking principles More ❯

Development Life Cycle (SDLC) methodology, translating business requirements into stories and epics. Proficiency in creating and maintaining clear, comprehensive technical documentation and API specifications. Desired Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data systems. Understanding of networking (TCP and UDP) and multicast data delivery. Understanding of More ❯

Senior Rust Engineer - Low-Level Systems High-Performance Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Rust Engineer with a strong grounding in low-level systems programming . This is an opportunity to … you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Rust Building and refining core components of a proprietary event-driven framework Working closely with architects and infrastructure engineers to optimise performance across … office Excellent benefits: pension, medical, 27+ days leave, bonus Why This Role: This is a career-defining opportunity to work on some of the most cutting-edge low-latency systems in the industry. You'll be part of a team that values technical depth , innovation , and clean engineering , all while working on systems where every microsecond More ❯

Senior Rust Engineer - Low-Level Systems | High-Performance | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Rust Engineer with a strong grounding in low-level systems programming . This is an opportunity to … you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . ?? What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Rust Building and refining core components of a proprietary event-driven framework Working closely with architects and infrastructure engineers to optimise performance across … office Excellent benefits: pension, medical, 27+ days leave, bonus ?? Why This Role: This is a career-defining opportunity to work on some of the most cutting-edge low-latency systems in the industry. You'll be part of a team that values technical depth , innovation , and clean engineering , all while working on systems where every microsecond More ❯

Senior Rust Engineer - Low-Level Systems | High-Performance | Hybrid London I'm working with a leading financial technology organisation building ultra-low latency systems at scale, and we're looking for a Senior Rust Engineer with a strong grounding in low-level systems programming . This is an opportunity to … you'll help build operate in the microsecond range and demand deep OS, networking, and concurrency knowledge . What You'll Be Working On: Designing and developing low-latency, high-throughput microservices in Rust Building and refining core components of a proprietary event-driven framework Working closely with architects and infrastructure engineers to optimise performance across … office Excellent benefits: pension, medical, 27+ days leave, bonus Why This Role: This is a career-defining opportunity to work on some of the most cutting-edge low-latency systems in the industry. You'll be part of a team that values technical depth , innovation , and clean engineering , all while working on systems where every microsecond More ❯

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. Developers are encouraged to constantly develop and learn new skills. Pair programming supports continual growth of More ❯

Nadex exchange, we list innovative capped-risk derivatives contracts on a wide range of global financial markets. What You'll Do Develop, test, and maintain high-quality, low-latency Java applications handling millions of requests per day. Collaborate with cross-functional teams to design systems that meet business and regulatory requirements. Continuously improve system performance and … experience. Strong focus on concurrency , garbage collection tuning, and low-level performance optimizations. Proficient in data structures and memory-efficient design patterns. Solid experience in low-latency trading systems , particularly in Order Management Systems (OMS) and Execution Management Systems (EMS). Strong system design skills; capable of explaining full system workflows and identifying scalability … Cloud technologies (e.g., AWS or Azure) Experience with our tech stack and tools- Kafka, Gradle/Maven, Grafana, PostgreSQL, Python GC-free system design for ultra-low-latency applications Knowledge or hands-on experience with Aeron Knowledge or hands-on experience with FIX protocol Familiarity with messaging systems such as RabbitMQ or Artemis Understanding More ❯

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 … 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 More ❯

Do you want to work alongside the most talented engineers in the world? We are working with the pioneers of High Frequency Trading and Ultra-Low Latency Infrastructure, we're seeing a rockstar Software Engineer with a focus on networks and systems to join their dynamic team of global expert engineers and play a More ❯

market data. Build and maintain pipelines for training, backtesting, and deploying ML models into a live trading environment. Ensure production systems are reliable, scalable, and optimised for ultra-low latency trading. Take ownership of end-to-end solutions, from research to execution. What We're Looking For 5+ years' experience in high-level engineering More ❯

market data. Build and maintain pipelines for training, backtesting, and deploying ML models into a live trading environment. Ensure production systems are reliable, scalable, and optimised for ultra-low latency trading. Take ownership of end-to-end solutions, from research to execution. What We’re Looking For 5+ years’ experience in high-level engineering More ❯

market data. Build and maintain pipelines for training, backtesting, and deploying ML models into a live trading environment. Ensure production systems are reliable, scalable, and optimised for ultra-low latency trading. Take ownership of end-to-end solutions, from research to execution. What We’re Looking For 5+ years’ experience in high-level engineering More ❯

market data. Build and maintain pipelines for training, backtesting, and deploying ML models into a live trading environment. Ensure production systems are reliable, scalable, and optimised for ultra-low latency trading. Take ownership of end-to-end solutions, from research to execution. What We’re Looking For 5+ years’ experience in high-level engineering More ❯

LMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions. Developers are encouraged to constantly develop and learn new skills. Pair programming supports continual growth of More ❯

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 … 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 More ❯