76 to 93 of 93 Low Latency Jobs in London

Senior Linux Infrastructure Engineer

Hiring Organisation
Levy Global
Location
City of London, London, United Kingdom
source-controlled engineering environment What you’ll bring: Deep Linux expertise (Red Hat–based systems preferred) Experience supporting large-scale and/or low-latency environments Strong background in automation and configuration management (e.g. Ansible, Puppet, Chef) Hands-on experience with monitoring and observability tools (e.g. Prometheus, Grafana ...

Junior Backend Software Engineer Rust - Trading

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Oxbridge, Russel Group You have backend OOP, multithreaded software engineering experience You have Rust development experience You have experience of working on high throughput, low latency systems You are collaborative and pragmatic with great communication skills, keen to learn and progress Apply now to find out more about ...

Senior Exchange Connectivity Engineer | Crypto

Hiring Organisation
Selby Jennings
Location
City of London, London, United Kingdom
Senior Exchange Connectivity Engineer to join their London office. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges. Key Responsibilities Design and implement exchange connectivity modules (REST, WebSocket, FIX, proprietary APIs). Optimize order entry, market ...

Trade Floor Application Support - Fidessa

Hiring Organisation
MW recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
equity trading workflows, market microstructure, order lifecycle management, and execution venues. Experience with FIX protocol, market data feeds, OMS/EMS integrations, and low-latency trading environments. Support & Operations Proven experience in production support within investment banking, broker-dealer, or asset management environments. Strong incident management, troubleshooting ...

Systems Administrator Solace - Finance

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
maintaining Solace, providing production support for messaging related incidents, monitoring system performance and configuring and optimising Solace deployments in WAN environments to ensure low latency, secure and reliable messaging. You will collaborate with development and application support teams to troubleshoot message flows and resolve integration issues, whilst overseeing … production support, ideally within a 24x7 environment You have experience of handling distributed systems across WAN, along with a good knowledge of networking concepts, latency management and failover strategies to maintain seamless operations You have a good knowledge of observability, having used tools such as Prometheus and Grafana ...

C++ Software Engineer - Up to £190k + Bonus

Hiring Organisation
Hunter Bond
Location
London Area, United Kingdom
Salary: Up to £190k + Bonus Location: London (Hybrid) Skills: Language agnostic, just need to be a keen technologist (Ideally experienced in C++/low level languages) This firm is an elite company with high tech standards who have previously set tech world records. They are made … work for functional programming; either pre-existing languages (such as Rust and Erlang), or purpose-built languages similar to OCaml • Building out low latency infrastructure and tweaking research models What else is in it for you? • Software Engineers are treated as the company's #1 asset • Low ...

Software Engineer

Hiring Organisation
Intellect Group
Location
City of London, London, United Kingdom
Develop and maintain simulation environments for testing and validation Implement and deploy real-time computer vision algorithms for robotic applications Optimize system performance for low-latency, real-time operation Collaborate with cross-functional engineering teams on end-to-end robotic systems Research and prototype new approaches to robotic ...

Machine Learning Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
Role Productionise machine learning models from research through validation, staging and live deployment Build, maintain and optimise scalable inference infrastructure supporting high-throughput, low-latency workloads Improve performance and reliability across GPU-based environments Design and implement model serving and deployment workflows Develop monitoring and observability tools … teams with evolving technical priorities Nice to Have Experience building or improving model serving infrastructure Understanding of distributed training or inference techniques Experience debugging low-level performance or hardware-related issues Exposure to real-time or latency-sensitive ML applications ...

Hardware Infrastructure Engineer

Hiring Organisation
Levy Global
Location
London Area, United Kingdom
Vendor management and RMA handling experience Enterprise hardware platforms: HPE, Dell, Supermicro, Lenovo Strong ownership mindset and documentation discipline Nice-to-Have Experience in low-latency, HPC, or financial environments Observability tooling (Prometheus, Grafana, VictoriaLogs) Firmware lifecycle programs at scale Python/Bash scripting Capacity planning or refresh ...

Lead Data Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
Docker, and Omni. You'll work end-to-end across the data lifecycle, from ingestion and modelling through orchestration, monitoring, and analytics enablement, ensuring low-latency and high-quality data delivery. The role involves designing and maintaining robust pipelines and data architectures that support analytics, BI, and broader ...

Junior Desktop Engineer - Hedge Fund

Hiring Organisation
James Joseph Associates
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 20,000 - 50,000 Annual
Junior Desktop Engineer - Hedge Fund Our client is a long established and highly prestigious Quantitative Trading Firm focusing on systematic low latency trading strategies. This role has arisen because of the promotion of the current Junior Desktop Engineer who is now progressing into a more specialised infrastructure engineering ...

Junior Desktop Engineer - Hedge Fund

Hiring Organisation
James Joseph Associates
Location
Mayfair, Greater London, United Kingdom
Employment Type
Permanent
Salary
£20000 - £50000/annum
Junior Desktop Engineer - Hedge Fund Our client is a long established and highly prestigious Quantitative Trading Firm focusing on systematic low latency trading strategies. This role has arisen because of the promotion of the current Junior Desktop Engineer who is now progressing into a more specialised infrastructure engineering ...

Senior Trade Support Analyst

Hiring Organisation
IT Search & Select
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £98,000 per annum
front-office technology role • Background in a hedge fund, investment bank, or trading technology vendor • Strong understanding of trading workflows, market connectivity, and low-latency environments • Proven ability to perform under pressure while maintaining exceptional attention to detail Why Apply? • Work directly with a high-calibre trading team ...

Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
West London, London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £500 per day
Engagement: Act as a trusted advisor to senior business leaders, leading workshops to translate business requirements into technical blueprints. Performance Optimization: Ensure high availability, low latency, and resilience in payment processing to maximize transaction success rates and improve customer experience. Project Leadership: Provide technical governance from design through ...

Data Engineer

Hiring Organisation
IO Associates
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Contract We're working with a high-performing front-office trading team seeking a Real-Time Market Data Engineer to architect and scale ultra-low latency systems in the Fixed Income space. This role sits right at the engine room of the trading platform - building the infrastructure that ...

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 ...

Founding Engineer

Hiring Organisation
Dex
Location
City of London, London, United Kingdom
users and complex AI workloads. Solve the hardest problems in applied AI: from model fine-tuning and novel RAG techniques to high-throughput, low-latency data infrastructure. What You'll Have A proven track record: You have been a CTO, Founder (especially from YC/ ...

Design Manager

Hiring Organisation
JDL Recruitment
Location
City of London, London, United Kingdom
contract. Responsibilities Lead the full lifecycle of data centre and infrastructure design, from concept development through construction drawings ensuring solution supports dense AI compute, low-latency workloads, and high-efficiency operations. Collaborate closely with internal stakeholders (Construction, Cost, Engineering, In-Country Teams) and external consultants (Architects ...