26 to 50 of 107 Low Latency Jobs in London

ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency experience. SKILLS DEPENDENT: There may be the opportunity to take on a Principal Engineers role depending on previous experience. Job Overview … will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful ...

able to demonstrate knowledge of multithreaded development* Demonstrable experience with highly available multithreaded distributed systems is essential* Demonstrable experience with developing and tuning low latency systems* Demonstrable experience of FX spot or Equities algo execution and pricing* Front Office development team in Large Investment Bank supporting global trading … Enterprise Integration and messaging technologies 29 West Multicast* Knowledge of the FIX protocol* Familiarity with time series databases KDB* Knowledge of lock free algorithms low latency tuning and threading.Additional Skills :* o Excellent problem solving and analytical skillso Excellent communication and interpersonal skillso The ability to work comfortably both ...

markets, where performance is measured in nanoseconds and innovation drives competitive advantage. You'll be part of a team that designs and builds ultra-low latency trading systems deployed across global exchanges. Your work will directly impact trading performance, and you'll be empowered to push the boundaries … what's possible in software and hardware optimisation. Key Responsibilities Architect and implement high-performance C++ systems with extreme latency sensitivity. Optimise every layer of the stack - from CPU cache and memory allocation to kernel bypass and network I/O. Collaborate with traders, quants, and infrastructure engineers ...

Trading Support Engineer - Ultra Low Latency Trading Platform - Up to £75k + Bonus Support the biggest names in FX and Equity trading on the fastest proprietary OTC trading platform in the world today. You'll directly interact with Traders to troubleshoot and provide immediate fixes to complex technical … Python to be able to automate trading workflows. AWS exposure would be nice, but none of the critical trading infra is hosted here for latency reasons. You'll need at least 1-2 years supporting live trading environments. If this is in the FX or Equities world, even better. ...

critically significant component of our infrastructure that underpins secure authentication across to our customers.This is a rare opportunity to work on a high-performance, low-latency, and highly resilient system at scale, with direct impact on the security and reliability of financial services used globally.What … team of Senior Developers.* Own and evolve a custom-built application written in Go & Python, deployed in AWS, and crafted for sub-millisecond latency and 99.999% uptime.* Implement and optimize OAuth2 and OpenID Connect flows for secure, scalable authentication.* Collaborate with DevOps and Security teams to ensure robust observability ...

financial markets. They are seeking a C++ Market Access Developer to join a world-class engineering team responsible for building and evolving ultra-low latency systems that power global trading connectivity. In this role, you will work on the core infrastructure that connects internal trading systems directly … scripting Proven experience designing multithreaded and/or distributed systems Hands-on experience with trading gateways or market data feed handlers Strong understanding of low-latency system design and optimisation techniques Experience working with production-grade, high-availability systems Strong debugging skills in complex real-time systems Experience ...

Real Time Kernel Observability Engineer | Contract | Inside IR35 | Hybrid London We're working with a global Real Time data platform operating in ultra-low latency, high-throughput environments across distributed systems. This role sits in a specialist engineering team building Kernel-level observability and telemetry infrastructure used … distributed Real Time infrastructure Develop telemetry pipelines using eBPF-based tooling (metrics, logs, traces at Kernel level) Design and implement system-wide visibility across latency-critical services Work with hotspot detection, performance profiling, and system behaviour analysis Extend low-level instrumentation where required (Linux Kernel tracing, high-efficiency ...

their processes. You will have the opportunity to bring the most cutting-edge technology to their global client pool, with a focus on low-latent messaging solutions and highly available event-driven services. Must have experience: 5+ years experience in JVM, we use both Kotlin and Java Multi-threading … concurrency and Low-latency experience Exposure to Kotlin as well as Strings, Memory Management and associated problems a plus Automated test experience, Unit testing and Integration testing An understanding of message-driven programming and messaging systems Experience with FIX and Kafka a huge plus To excel in this ...

Backend Software Engineer you will join an Agile team focussed on building and maintaining Exchange Connectivity software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying … requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office four days a week with flexibility to work from home once a week. (There is also the possibility to work remotely ...

looking to hire a lead developer with over 10 years experience delivering enterprise level front office e-trading applications. A proven track record delivering low latency, performance, highly intuitive software for front office trading and investment banking. Must have strong understanding of E2E trading lifecycle within Investment banking … products. Skills* Understands trading Lifecyle * Greenfield project - building out brand new etrading application* Strong understanding of E2E trading lifecycle in FO* Worked on low latency software for traders and sales people* Mix of risk platforms as well as sales platforms etc* Languages - JavaScript/typescript * React essential + ...

owning high‐performance, real‐time systems used directly in live environments. This role is firmly hands‐on and engineering‐driven. You’ll work on low‐latency, high‐throughput platforms that underpin pricing, eTrading, and market‐making workflows, with real ownership of core production infrastructure. The focus … systems running at scale. What You’ll Be Working On Designing, building, and supporting real‐time pricing, eTrading, and market‐making platforms Developing low‐latency, high‐throughput backend systems used in live production Owning and improving critical services and APIs with a focus on performance and reliability Collaborating ...

understanding of data organisation, schema design, and performance implications of different architectural approaches. Build and operate solutions handling large-scale, high-frequency datasets, ensuring low latency, high throughput, and efficient memory usage. Analyse and optimise q queries, data models, and ingestion pipelines for both real-time and historical … Desirable/Nice-to-Have Skills Knowledge of inter-process communication mechanisms in kdb+ and integration with external systems. Experience tuning kdb+ systems for low latency and high availability. Familiarity with data quality checks, validation frameworks, and operational resilience patterns. Exposure to financial markets data (e.g., market data ...

Quant Developer (3–8 years of experience), you will Develop and build new high-performance trading systems from the ground up. Optimise low-latency execution and research infrastructure. Work closely with quantitative researchers to productionise strategies and improve performance. Key Requirements Bachelor’s degree in Computer Science, Mathematics … closely related field 3–8 years of experience in a relevant environment (systematic trading, HFT, or performance-critical systems) Strong proficiency in low-latency C++ development on Linux Solid understanding of data structures, algorithms, and system design Ability to work in a fast-paced, highly collaborative environment This ...

week onsite) Are you a senior/lead hands-on Engineer who thrives in Payments environments? Do you have a background in building low-latency, high-throughput distributed systems where correctness, resilience, and performance really matter? This is a great opportunity to work with some of the worlds … their high-performing engineering teams, building asynchronous, message-driven systems designed for scale, resilience, and near-zero downtime. Design and implement high-throughput, low-latency systems processing millions of real-time payment events Build event-driven architectures using modern Java and reactive frameworks Work extensively with non-blocking ...

graphics, collaborating closely with rendering and engine teams to integrate cutting-edge AI into production-grade pipelines. You will tackle challenging problems such as low-latency inference, controllable generation, and deploying generative models within real-time rendering systems. Minimum Qualifications Ph.D. in Computer Science, Mathematics, Electrical Engineering … generative AI systems (diffusion, transformer-based models) for real-time photorealistic rendering and 3D applications. Design pipelines for controllable, high-fidelity, low-latency generation within rendering systems. Collaborate with graphics and rendering teams to integrate AI models into real-time engines and production pipelines. Prototype, benchmark, and productionize ...

Metals Order Execution Management Systems (OEMS). This role requires deep technical expertise, practical implementation capability, and the ability to embed security into complex, low-latency trading environments. Key Responsibilities Design and implement secure, scalable cyber solutions for digital platforms, including OEMS and associated trading infrastructure. … trading. Experience in commodities or financial trading environments (particularly Base Metals). Understanding of regulatory requirements relevant to trading systems. Knowledge of trading workflows, low-latency systems, and associated cyber risks. Experience with cloud platforms (AWS, Azure, or GCP) and cloud-native security architecture. Strong familiarity with security ...

President in Cash Equities to deliver tailored electronic trading workflows and solutions for quantitative hedge fund clients. This role focuses on the management of low latency Direct Market Access (DMA) products and requires strong analytical skills, client interaction, and a minimum of 5 years in electronic trading. ...

Java Developer Crypto Exchange Connectivity (Low Latency) Location: Home Based/1-2 days per month in London Salary: Circa £180,000 £200,000 + bonus + benefits Java Developer required for a small trading technology firm focused on crypto markets, working directly on exchange connectivity and low … latency trading systems Youll be working directly on live trading systems, solving real-world problems a click apply for full job details ...

Engineer to build, operate, and evolve the infrastructure and tooling used by trading teams and quantitative researchers. The role sits at the intersection of low‐latency colocation networks , containerised applications , and observable, automated infrastructure , with a strong focus on reliability, performance, and self‐service tooling. Key responsibilities Design … operate containerised services and internal tools used by trading desks and quants (Python‐based backend services, APIs, data pipelines). Maintain and optimise low‐latency systems in colocation environments, collaborating with trading and infrastructure teams on performance and resilience. Build and extend network automation workflows to configure ...

computing. They are market leaders within their respective space and push boundaries of hardware acceleration and are continuing to invest heavily in FPGA and low-latency technology as they scale. You’ll be joining a highly skilled engineering team and will play a key role in the design … advantageous. Familiarity with version control (e.g. Git). Strong problem-solving skills and attention to detail. Nice to Have: Experience with high-frequency or low-latency systems (e.g. trading, networking). Knowledge of embedded processors within FPGAs (e.g. ARM cores, SoCs). Experience with HLS (High-Level Synthesis ...

Lead Rust Engineer Up to 120,000/130,000 London Low Latency | Async Rust | Tokio Drones We have a new and exclusive partnership with one of the most exciting scale-ups in Europe, who are looking to double in size their engineering team. They have a valuation … such as C, C++, or Core Java. Candidates from functional backgrounds such as Scala, Erlang or Clojure are also encouraged to apply. Experience developing low-latency, high throughput systems. Nice to have: Experience working with drones or robotics experience working with microcontrollers ...

data. Implement robust APIs and microservices to integrate trading systems, analytics platforms, and external data providers. Optimize performance and scalability of existing systems, ensuring low-latency trade execution and real-time risk monitoring. Collaborate with quants and traders to prototype and implement algorithms that enhance trading strategies ...

Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient ...

define and refine requirements, and ensure that applications meet financial regulatory standards and business needs. Optimize the performance of Back End services, ensuring low-latency responses and high availability, critical for financial services. Implement CI/CD pipelines, automated testing, and monitoring systems to ensure the reliability ...

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. Create ...