126 to 149 of 149 Low Latency Jobs in London

Site Reliability Engineer

Hiring Organisation
Autonomai Recruitment
Location
London Area, United Kingdom
leadership role focused equally on technical depth, strategic decision-making, and driving platform SRE excellence. Key Responsibilities Lead SRE practices for Linux platforms powering low-latency, high-throughput trading workloads. Architect, optimize, and tune Linux for performance, resilience, and minimal latency. Drive incident response, root cause analysis ...

Network Engineer

Hiring Organisation
Autonomai Recruitment
Location
London Area, United Kingdom
help shape the next generation of compute systems. Key Responsibilities Own the full life cycle of network engineering: design, implementation, and ongoing operations for latency‐sensitive and throughput‐heavy environments. Support large, distributed networks with expert knowledge of routing, switching, and multicast concepts, ensuring predictable performance under extreme load. … estates. Collaborate with DevOps and SRE functions to drive infrastructure‐as‐code, repeatable deployments, and highly automated change management. What You Will Work On Lowlatency network paths supporting execution, research, and large‐scale ML/AI training and inference. In‐house proprietary platforms spanning fibre and microwave ...

Network Engineer

Hiring Organisation
Autonomai Recruitment
Location
City of London, London, United Kingdom
help shape the next generation of compute systems. Key Responsibilities Own the full life cycle of network engineering: design, implementation, and ongoing operations for latency‐sensitive and throughput‐heavy environments. Support large, distributed networks with expert knowledge of routing, switching, and multicast concepts, ensuring predictable performance under extreme load. … estates. Collaborate with DevOps and SRE functions to drive infrastructure‐as‐code, repeatable deployments, and highly automated change management. What You Will Work On Lowlatency network paths supporting execution, research, and large‐scale ML/AI training and inference. In‐house proprietary platforms spanning fibre and microwave ...

AI Engineer

Hiring Organisation
E.ON
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
taste of what you'll be doing Design, build, and maintain the highly reliable Model Serving Layer (Gateways, load balancing, caching, throttling) for low-latency access to LLMs and other generative models. Engineer and maintain production-ready Vector Database and Retrieval-Augmented Generation (RAG) infrastructure, including high-throughput … enforced across all model inputs and outputs Build and maintain the centralised logging, monitoring, and observability stack to track crucial GenAI metrics (hallucination rate, latency, token usage, and drift detection). Ensure the platform and RAG data handling adheres to strict compliance and data privacy regulations (e.g., GDPR) through ...

Reliability Engineer

Hiring Organisation
City Elite Transaction Services Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
Administer Solace appliances/brokers (on-prem & cloud) Production support, incident response, root cause analysis System monitoring, capacity planning, performance tuning WAN optimization for low-latency messaging Automation and documentation ...

Software Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
What you’ll do Architect the full platform stack (Python, TypeScript, Golang) handling trading engine, pricing models, hedging mechanisms and marketplace functionality. Build scalable, low-latency systems for real-time order matching, risk management and market data distribution. Design resilient infrastructure that can handle massive compute trading volumes ...

Software Engineer

Hiring Organisation
Block MB
Location
London Area, United Kingdom
What you’ll do Architect the full platform stack (Python, TypeScript, Golang) handling trading engine, pricing models, hedging mechanisms and marketplace functionality. Build scalable, low-latency systems for real-time order matching, risk management and market data distribution. Design resilient infrastructure that can handle massive compute trading volumes ...

Machine Learning Engineer

Hiring Organisation
Brio Digital
Location
London, UK
Employment Type
Full-time
advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP/Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows, and prompt engineering. Implement robust evaluation frameworks ...

Machine Learning Engineer

Hiring Organisation
Brio Digital
Location
South London, UK
Employment Type
Full-time
advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP/Vertex AI, including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications, leveraging RAG (Retrieval-Augmented Generation), agentic workflows, and prompt engineering. Implement robust evaluation frameworks ...

AI/ML Engineer

Hiring Organisation
Brio Digital
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£75000 - £100000/annum
advanced machine learning and deep learning models into production. Architect scalable LLMOps pipelines on GCP/Vertex AI , including fine-tuning, vector search, and low-latency inference. Build end-to-end LLM applications , leveraging RAG (Retrieval-Augmented Generation) , agentic workflows, and prompt engineering. Implement robust evaluation frameworks ...

Software Engineer - London - Up to £140,000 Starting Base + Exceptional Bonuses/Benefits

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
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 ...

Software Engineer - London - Up to £140,000 Starting Base + Exceptional Bonuses/Benefits

Hiring Organisation
Hunter Bond
Location
City of London, London, United Kingdom
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 ...

JavaScript Developer, Contractor, Full-stack | NodeJS, TypeScript, React, AWS | Disruptive Start-up, B2C | Rate c/ £500/day (Outside) | 6-months | UK remote or London Hybrid

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
East London, London, United Kingdom
Outside) | 6-months | London, Hybrid Develop, maintain, and optimize robust backend services and APIs that power our mobile and web platforms Design and implement low-latency event processing pipelines Ensure backend infrastructure is reliable, scalable, and secure Enhance database efficiency and refine data storage strategies Maintain comprehensive multi ...

JavaScript Developer, Contractor, Full-stack | NodeJS, TypeScript, React, AWS | Disruptive Start-up, B2C | Rate c/ £500/day (Outside) | 6-months | UK remote or London Hybrid

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
City of London, London, United Kingdom
Outside) | 6-months | London, Hybrid Develop, maintain, and optimize robust backend services and APIs that power our mobile and web platforms Design and implement low-latency event processing pipelines Ensure backend infrastructure is reliable, scalable, and secure Enhance database efficiency and refine data storage strategies Maintain comprehensive multi ...

JavaScript Developer, Contractor, Full-stack | NodeJS, TypeScript, React, AWS | Disruptive Start-up, B2C | Rate c/ £500/day (Outside) | 6-months | UK remote or London Hybrid

Hiring Organisation
Owen Thomas | Pending B Corp™
Location
Central London / West End, London, United Kingdom
Outside) | 6-months | London, Hybrid Develop, maintain, and optimize robust backend services and APIs that power our mobile and web platforms Design and implement low-latency event processing pipelines Ensure backend infrastructure is reliable, scalable, and secure Enhance database efficiency and refine data storage strategies Maintain comprehensive multi ...

Design Verification Engineer

Hiring Organisation
Platform Recruitment
Location
City of London, London, United Kingdom
working with one of the most prestigious high-frequency trading companies in the world to find a verification engineer to help verify their complex low-latency FPGA systems. You'll be joining a team at the forefront of innovation in design verification, where you'll be supported ...

Design Verification Engineer

Hiring Organisation
Platform Recruitment
Location
London Area, United Kingdom
working with one of the most prestigious high-frequency trading companies in the world to find a verification engineer to help verify their complex low-latency FPGA systems. You'll be joining a team at the forefront of innovation in design verification, where you'll be supported ...

HPC Engineer

Hiring Organisation
Autonomai Recruitment
Location
City of London, London, United Kingdom
globally on infrastructure projects and vendor relationships. Work directly with quantitative researchers to optimize workloads on HPC systems. What You’ll Work On Ultra-low latency, high-throughput trading infrastructure where optimization directly drives performance. HPC and simulation platforms supporting large-scale ML and AI pipelines. Integration ...

HPC Engineer

Hiring Organisation
Autonomai Recruitment
Location
London Area, United Kingdom
globally on infrastructure projects and vendor relationships. Work directly with quantitative researchers to optimize workloads on HPC systems. What You’ll Work On Ultra-low latency, high-throughput trading infrastructure where optimization directly drives performance. HPC and simulation platforms supporting large-scale ML and AI pipelines. Integration ...

Senior Backend Engineer

Hiring Organisation
Plexus Resource Solutions Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
team intentionally small, bringing together only the most exceptional talent in crypto. They are looking for a backend engineer experienced in building high-performance, low-latency microservices in TypeScript. Responsibilities Backend Development: Build and maintain scalable TypeScript services for trading, analytics, and integrations. Cross-Team Collaboration: Work with ...

Java Risk Engineer – Multi-strat Hedge Fund – £250k TC

Hiring Organisation
Saragossa
Location
City of London, London, United Kingdom
/PMs, building risk calculation models and utilising innovative technology will be your day-to-day here. Supporting the business grow by building sophisticated, low-latency applications is the main remit, and you'll be given everything you'll need to succeed with that. The culture here ...

Java Risk Engineer – Multi-strat Hedge Fund – £250k TC

Hiring Organisation
Saragossa
Location
London Area, United Kingdom
/PMs, building risk calculation models and utilising innovative technology will be your day-to-day here. Supporting the business grow by building sophisticated, low-latency applications is the main remit, and you'll be given everything you'll need to succeed with that. The culture here ...

Android Engineer

Hiring Organisation
algo1
Location
City of London, London, United Kingdom
inference using Edge optimised frameworks Offline-aware & offline-first UX flows using prefetching, caching, and background sync Profile, optimise, and tune the app for low latency, efficient memory usage, and battery performance Work closely with AI & ML team members to build context-driven user experiences Help define ...

Android Engineer

Hiring Organisation
algo1
Location
London Area, United Kingdom
inference using Edge optimised frameworks Offline-aware & offline-first UX flows using prefetching, caching, and background sync Profile, optimise, and tune the app for low latency, efficient memory usage, and battery performance Work closely with AI & ML team members to build context-driven user experiences Help define ...