76 to 100 of 239 Low Latency Jobs in the UK

forefront of global markets. The client is looking for a Senior Network Engineer to help design, build, and support a high-performance, low-latency global network infrastructure that powers mission-critical trading systems. What you'll do: Design, implement, and support a global network environment Drive network automation … infrastructure teams Improve monitoring, observability, and operational excellence What we're looking for: Extensive experience supporting large-scale global networks Strong expertise in low-latency networking environments Deep knowledge of TCP/IP, Ethernet, multicast, and routing protocols Proven network troubleshooting and performance optimisation skills Trading, financial services ...

data, and platform teams. Key areas of focus include: Real-time sports insights & personalisation Computer vision & multimodal AI Live event detection & metadata generation Low-latency ML inference systems End-to-end MLOps & production ML Scalable cloud-native AI platforms What they’re looking for: Strong experience leading … Advanced Python skills with frameworks such as PyTorch or TensorFlow Proven experience in productionising ML systems at scale Strong knowledge of streaming architectures and low-latency systems Technical leadership and mentoring experience Ability to communicate effectively with technical and non-technical stakeholders The environment is fast-moving, highly ...

Exchange Trading Quant Developer London Hybrid Digital Assets Low-Latency Trading A leading institutional digital asset market maker is hiring an Exchange Trading Quant Developer to build and optimise the core systems behind its global trading infrastructure. This is a hands-on engineering role focused on real-time … trading systems, exchange connectivity, and low-latency performance click apply for full job details ...

performance applications. We operate at the intersection of scale, performance, and reliability. As engineers, we design full-stack, distributed systems that handle high-volume, low-latency workflows while meeting the resiliency needs of global markets. Our work powers Bloomberg Terminal client applications that directly impact users worldwide, providing ...

direct experience with Trade Runner platforms Strong knowledge of: Apache Kafka (event-driven architecture) Kubernetes (container orchestration) Linux/Unix environments Experience building low-latency, high-throughput systems Strong problem-solving skills and ability to work in a front office environment Desirable Skills Experience working directly with Front ...

skills, with expertise in query optimization for large datasets. Expertise in data modeling, schema design, and data visualization tools. Experience building highly scalable, low‐latency, APIs. Exceptional problem‐solving abilities and the capacity to work both independently and collaboratively as needed. Exceptional verbal and written communication skills. Experience ...

skills, with expertise in query optimization for large datasets. Expertise in data modeling, schema design, and data visualization tools. Experience building highly scalable, low‐latency, APIs. Exceptional problem‐solving abilities and the capacity to work both independently and collaboratively as needed. Exceptional verbal and written communication skills. Experience ...

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 ...

order submission over network protocols such as FIX, WebSocket, and HTTP. • Build, maintain, and enhance feed handlers and order gateways, ensuring robustness and low-latency behaviour. • Maintain and extend automated testing suites to ensure high-quality, reliable software delivery. • Optimise exchange communications through techniques such as kernel bypass ...

systems, with strong consideration for data organisation, schema design, and architectural trade‐offs.Develop and operate systems that process large‐scale, high‐frequency datasets, ensuring low latency, high throughput, and efficient memory utilisation.Analyse and optimise q queries, data models, and ingestion pipelines for both real‐time and historical workloads.Apply ...

with strong consideration for data organisation, schema design, and architectural trade‐offs. Develop and operate systems that process large‐scale, high‐frequency datasets, ensuring low latency, high throughput, and efficient memory utilisation. Analyse and optimise q queries, data models, and ingestion pipelines for both real‐time and historical ...

refine models, quoting, hedging, risk management and allocation processes Engineer high-quality, testable and observable code for reliability in live markets Optimise performance, latency and throughput of critical trading components Automate workflows and deployments to improve speed, safety and repeatability across the stack Monitor, diagnose and resolve production issues … another quantitative field Preferred qualifications, capabilities, and skills Knowledge of Fixed Income and Rates markets Experience with high-frequency, algorithmic or electronic trading, including low-latency and performance-sensitive systems This role encompasses the performance of UK regulated activity. The successful candidate will therefore be subject to meeting ...

closely with Trading, Quant and Risk teams Experience required Strong Python development experience within trading or quant environments Java development experience within distributed or low-latency systems Experience within credit trading, Fixed Income or electronic trading Strong FIX protocol knowledge Experience with Kafka, PostgreSQL, KDB+ or similar technologies ...

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 ...

with our Optical Ground Stations?. By enabling ultra-high bandwidth data transfer for space applications, we are driving the future of high-speed, low-latency connectivity. Our systems are at the forefront of innovation, and we are looking for a talented Cloud Systems Engineer to support ...

refine models, quoting, hedging, risk management and allocation processes Engineer high‐quality, testable and observable code for reliability in live markets Optimise performance, latency and throughput of critical trading components Automate workflows and deployments to improve speed, safety and repeatability across the stack Monitor, diagnose and resolve production issues … another quantitative field Preferred Qualifications, Capabilities, and Skills Knowledge of Fixed Income and Rates markets Experience with high‐frequency, algorithmic or electronic trading, including low‐latency and performance‐sensitive systems UK Regulated Activity This role encompasses the performance of UK regulated activity. The successful candidate will therefore ...

promoting best practices in software and data engineering. We’re excited if you have 10+ years professional software development experience. Experience building highly scalable, low‐latency REST services and API frameworks. Able to efficiently write SQL queries and analyze results to explore business problems and inquiries. Ability ...

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 ...

Linux and general networking (TCP/UDP, multicast data delivery). Understanding of distributed server architectures. Desirable Knowledge Of Any (Beneficial): Understanding of ultra-low latency distributed computing environments. Familiarity with the FIX trading protocol and various market data systems (Reuters, Bloomberg, CQG). Previous experience with specific ...

networking (TCP and UDP) and multicast data delivery Good understanding of distributed server architectures running on Linux Knowledge Of Any Desirable: Understanding of ultra-low latency distributed computing environments. Familiarity with FIX trading protocol and market data systems. Understanding of traditional and on-premises physical infrastructure and distributed ...

systems to support high-performance trading environments. This is a senior, hands-on role for an engineer who wants end-to-end ownership — from low-level protocol integration through to distributed execution services and trader-facing tooling. What You’ll Be Doing Design and build core components … venue connectivity, and execution analytics. Implement and maintain FIX protocol and venue-specific integrations across exchanges, brokers, and liquidity providers in commodities markets. Develop low-latency, distributed execution services with a strong focus on correctness, resilience, and performance under load. Collaborate closely with traders, quants, and risk engineers ...

Roku platform. Own and enhance core auction capabilities including ad pod construction, bid evaluation, ranking, pricing, pacing, budget enforcement, and frequency capping. Build low‐latency, highly reliable distributed services that operate at massive scale, serving billions of ad opportunities with strict latency and uptime requirements. Design auction … systems and solutions span across different disciplines and technologies to perform real‐time, multi‐objective optimization with distributed systems at large scale and low latencies. We use Machine Learning, Reinforcement Learning, AI, Control and Optimization Systems and Auction Dynamics to solve a large set of complex problems. ...

Roku platform. Own and enhance core auction capabilities including ad pod construction, bid evaluation, ranking, pricing, pacing, budget enforcement, and frequency capping. Build low‐latency, highly reliable distributed services that operate at massive scale, serving billions of ad opportunities with strict latency and uptime requirements. Design auction … systems and solutions span across different disciplines and technologies to perform real‐time, multi‐objective optimization with distributed systems at large scale and low latencies. We use Machine Learning, Reinforcement Learning, AI, Control and Optimization Systems and Auction Dynamics to solve a large set of complex problems. ...

several years and have placed multiple engineers into the team, so can provide detailed insight into structure, expectations, and progression. The fund looks for low‐ego, high‐performing engineers who enjoy ownership, collaboration, and solving complex problems with pragmatic, commercial solutions. You’ll have direct interaction with PMs, quants … widely used across quant and data groups Open to candidates from other OO backgrounds (C++, Java, Go) with strong fundamentals Exposure to high‐performance, low‐latency, or business‐critical systems is valuable Financial markets experience is not essential, but interest in Fixed Income/Rates is beneficial Requirements ...

absolute correctness in managing complex financial state transitions, translating intricate market structures into scalable solutions. What You’ll Do Design and deliver reusable, reliable, low-latency Java code that powers the Exchange. Raise the bar on code quality, organization, and automation as the system scales under load. Profile … What You’ll Bring Strong Java (17+) fluency with experience in performance tuning. Track record of designing and building systems for high throughput and low latency. Hands‐on experience with agentic AI development: LLM integration, prompt engineering, and SDLC automation. Solid understanding of middleware and messaging technologies such ...