76 to 100 of 117 Low Latency Jobs in London

Staff Software Engineer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £135,000 per annum
architecture API design Performance optimisation and scalability Nice to have: Previous experience at Staff/Principal/Tech Lead level Exposure to high-volume, low-latency data platforms or analytics systems Track record of delivering cross-functional initiatives at scale What you'll get in return Work ...

Senior Headhunter Quant & Trading Technology

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
Quant & Trading Technology vertical - focused on elite technologists who directly impact trading performance and P&L. We specialize in placing: • Quant Developers (C++, Python, low-latency specialists) • Trading Systems Engineers • Platform & Infrastructure Engineers supporting systematic trading • Execution, electronic trading, and market connectivity specialists • High-performance computing and distributed ...

Senior Software Engineer - Processing

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Software Engineer London, UK. Hybrid - min. 1 day in office per week Permanent, Full-time About TxODDS TxODDS is a premier provider of ultra low-latency, accurate odds data, fast scores, and innovative betting solutions for the global sports betting industry. With offices in London, Chicago, and Belgrade ...

Generative AI Executive Director — Production LLM Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Capabilities, and Skills Design and deploy production ML pipelines using DAG frameworks, including custom operator development and pipeline optimization. Architect and implement high‐throughput, lowlatency microservices with gRPC, REST, and GraphQL, including protocol buffer schema design, streaming endpoints, and load balancing. Apply hands‐on experience with parameter ...

Senior software engineer, enterprise AI platform (UK)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
deployment Develop secure generative AI services and applications using Python and modern frameworks to drive enterprise‐wide transformation Build and optimize high‐performance and lowlatency APIs and microservices for integrating advanced AI models and agentic workflows into our enterprise platform Drive proactivity without red tape by clearly ...

Principal Machine Learning Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Solve complex, non‐linear travel journeys by utilizing sequential recommenders, representation learning, and deep multi‐objective frameworks. System Architecture & Scalability: Oversee the deployment of lowlatency, high‐throughput retrieval and ranking pipelines (e.g., multi‐stage retrieval, vector search) capable of processing billions of travel data points (reviews, photos ...

Senior C++ Engineer - Low-Latency Trading, Hybrid

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
A global market infrastructure provider is seeking a Senior C++ Engineer for its Global Analytics team in London. The ideal candidate will design, build, and maintain high-performance trading systems, while resolving issues and mentoring ...

FX eTrading Java Architect — Senior Tech Leader (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
involves designing and developing system architecture, enhancing deliverable quality, and collaborating with quant and trading teams. Candidates should have a strong understanding of FX, low-latency development practices, and great communication skills. The position offers a hybrid model, 27 days annual leave, and a competitive salary. Join ...

SVP- Senior Full-Stack Engineer - Trading (Java/Angular/AI)

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £140,000 per annum
best practices across testing, automation, and performance Working closely with product and engineering stakeholders to deliver robust solutions Technology Environment Java and Spring Boot (low-latency) Distributed systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/ ...

Machine Learning Engineer, Video Quality Analysis

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
reliable results in near real‐time. Key responsibilities: Develop detectors using advanced computer vision and machine learning (ML) techniques. Optimize solutions to ensure low latency and cost‐effective operation at scale for customers. Apply deep knowledge of the Machine Learning lifecycle, including model training, optimization, experimentation, and maintenance. ...

Lead Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum
Europe. The Role Design, build and own end to end data pipelines supporting real time and batch analytics Work on high volume, low latency data use cases with a strong focus on reliability and scalability Develop production grade data solutions using software engineering best practices such ...

Head of Programme Management

Hiring Organisation
GFO-X
Location
City of London, London, United Kingdom
risk, operations, compliance. Domain-level expertise and experience in Listed Derivatives is critical for this role. Solid understanding of trading platforms, exchange infrastructure, and low-latency systems. Prior experience at institutional-grade exchange platforms (e.g. CME, EUREX, ICE, HKEX, SGX) would be a plus. Prior experience in Banking ...

AI Software Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
building and deploying AI/ML-powered applications in production environments. Proficiency with async and streaming APIs, enabling efficient real-time data processing and low-latency AI service delivery in microservices (FastAPI, Django, Flask, or similar). Strong understanding of context engineering practices, optimising prompts, memory, and retrieval ...

Senior Vice President of Software Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
through clear goals, metrics, and accountability. Manages organization through 6-10 senior leaders ensuring predictable delivery.* Owns 24/7 operations for high-scale, low-latency systems serving millions of users globally. Implements SRE practices and incident management.* Drives adoption of AI tools that amplify engineering productivity ...

Machine Learning Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high-throughput pipelines. Collaborate cross-functionally with Product Managers and Engineers to translate complex advertising challenges into scalable ML solutions. Embed models into low-latency systems by partnering with data scientists and engineers to ensure seamless production integration. Champion technical excellence by following best practices for ML quality … Work on a complex, always-on marketplace that impacts millions every day. 🌱 See your impact, fast Ship, test and improve ideas quickly in a low-hierarchy, high-ownership environment. 🧠 Grow through challenge and ownership Take on big, ambiguous problems and accelerate your career with strong support. 🌎 A culture built ...

Real-Time Technical Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
## High level design and definition of a global technology platform that must hit well defined SLA’s and targets to assure resiliency and low latency delivery of real time market data* ## collaborate with business and product teams to translate high-level requirements into an executable design. … eBPF, containerisation, container network interfaces.* ## Large scale, highly distributed application design.* ## How to optimize NIC, OS, BIOS and applications for low latency.* ## Compute infrastructure especially HPE Proliant, HPE Synergy, Dell PowerEdge* ## STEM degree or equivalent qualification* ## Network vendor qualification such as CCNA* ## Cloud ...

HFT Quantitative Developer Graduate – Onsite London

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
join as a quantitative developer focused on High-Frequency Trading. The role involves working with traders and researchers to understand market data and develop low-latency solutions. A Bachelor’s or Master's degree in a relevant field is required, as well as strong programming skills in languages ...

WPF .Net Developer - Front office

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
revenues as of $13+ billion. We are looking for a candidate- We need someone with banking front-office experience, along with substantial experience in low-latency, high-volume trading applications involving real-time streaming of trading and pricing data. Highly skilled and experienced WPF Developer to be part ...

Full-Stack Engineer - Java/Angular/AI - Financial Services

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
best practices across testing, automation, and performance Working closely with product and engineering stakeholders to deliver robust solutions Technology Environment Java and Spring Boot (low-latency) Distributed systems and microservices architecture AI Skills mandatory Angular or TypeScript (full-stack capability beneficial) Cloud and containerisation technologies CI/ ...

Design Verification Engineer

Hiring Organisation
Platform Recruitment
Location
City of London, London, United Kingdom
working with a top-tier, highly selective technology firm building ultra-low latency hardware systems that operate at the forefront of global electronic markets. They’re looking for a verification engineer to join a small, deeply technical team responsible for validating complex FPGA and ASIC designs. This ...

Senior Software Engineer – Janus Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Experienced building platform services, internal tooling, or developer infrastructure Skilled in distributed systems — you understand the trade‐offs behind availability, consistency, and lowlatency data propagation Comfortable navigating ambiguity — you can make progress with loosely defined requirements and multiple stakeholders Thoughtful about user experience — you think from ...

Corporate Counsel, Amazon Leo (Satellites / Communications)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Corporate Counsel, Amazon Leo (Satellites/Communications) Job ID: 3200765 | Amazon UK Services Ltd. Amazon Leo is an initiative to launch a constellation of Low Earth Orbit satellites that will provide lowlatency, high‐speed broadband connectivity to unserved and underserved communities around the world. ...

C++ Developer - Crypto Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
C++, Digital Exchanges, Low Latency, Cloud A premier market-making firm in London is expanding their digital assets team and is looking to find the best people on the market to speak with them - the engineers who architect systems where microsecond delays can mean millions ...

Senior UI React Developer

Hiring Organisation
HCLTech
Location
City of London, London, United Kingdom
frameworks like Playwright or Cypress Desired Experience Experience working on financial services or trading platforms is an advantage Strong understanding of performance optimization and low-latency UI applications Experience with highly available, mission-critical systems ...

Sybase DBA

Hiring Organisation
Insight International (UK) Ltd
Location
London Area, United Kingdom
architects, and operations. Nice‐to‐have (optional) Exposure to other RDBMS platforms (Oracle, SQL Server, PostgreSQL, MySQL). Experience in financial services or other lowlatency, high‐volume transaction environments. Knowledge of automation/orchestration tools and job schedulers such as Autosys or similar. ...