126 to 150 of 221 Low Latency Jobs in the UK

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 ...

C++ Developer (Remote)

Hiring Organisation
Joveo Ai
Location
United Kingdom
done. Not even close. Role: C++ Developer Location: Remote Role Overview: We are hiring a C++ Developer to build high-performance, low-latency systems that operate at the core of Joveo's real-time infrastructure. You will work on computationally intensive components where performance isn't a nice ...

C++ Developer (Remote)

Hiring Organisation
Joveo Ai
Location
East London, London, United Kingdom
done. Not even close. Role: C++ Developer Location: Remote Role Overview: We are hiring a C++ Developer to build high-performance, low-latency systems that operate at the core of Joveo's real-time infrastructure. You will work on computationally intensive components where performance isn't a nice ...

C++ Developer (Remote)

Hiring Organisation
Joveo Ai
Location
Leeds, West Yorkshire, United Kingdom
done. Not even close. Role: C++ Developer Location: Remote Role Overview: We are hiring a C++ Developer to build high-performance, low-latency systems that operate at the core of Joveo's real-time infrastructure. You will work on computationally intensive components where performance isn't a nice ...

C++ Developer (Remote)

Hiring Organisation
Joveo Ai
Location
Bury, Greater Manchester, United Kingdom
done. Not even close. Role: C++ Developer Location: Remote Role Overview: We are hiring a C++ Developer to build high-performance, low-latency systems that operate at the core of Joveo's real-time infrastructure. You will work on computationally intensive components where performance isn't a nice ...

C++ Developer (Remote)

Hiring Organisation
Joveo Ai
Location
Central London / West End, London, United Kingdom
done. Not even close. Role: C++ Developer Location: Remote Role Overview: We are hiring a C++ Developer to build high-performance, low-latency systems that operate at the core of Joveo's real-time infrastructure. You will work on computationally intensive components where performance isn't a nice ...

Senior Software Engineer

Hiring Organisation
Hudson Shribman
Location
West Midlands, United Kingdom
Employment Type
Permanent
Salary
£70,000
certification reporting. Manage encrypted local storage using SQLite and SQLite Cipher for configuration, calibration, and operational data. Networking & Communication Develop and optimize high-throughput, low-latency networking for simultaneous real-time communication with multiple industrial controllers. Implement multicast and unicast packet handling across IPv4 and IPv6 networks, including ...

Systems Research Engineer

Hiring Organisation
European Tech Recruit
Location
Edinburgh, Scotland, United Kingdom
pipelines, specifically focusing on KV cache management and heterogeneous memory scheduling. AI Serving: Optimising high-throughput frameworks (vLLM, Ray Serve, PyTorch Distributed) to ensure low-latency, multi-tenant performance. Research Leadership: Contributing to top-tier venues (OSDI, NSDI, EuroSys, MLSys) and driving those innovations into real-world production. ...

AdTech Engineer

Hiring Organisation
Joveo Ai
Location
United Kingdom
exchanges - Develop campaign optimization, targeting, and bid strategy engines - Implement tracking, attribution, and measurement pipelines with strict accuracy - Optimize systems for sub-100ms latency under real-time bidding constraints - Collaborate with data science teams on ML-driven bidding and optimization logic Required Skills & Qualifications: - Experience in adtech, programmatic advertising … bidding systems - Strong backend engineering skills in Java, Go, Python, or similar - Familiarity with adtech protocols — OpenRTB, VAST, VPAID, or similar standards - Experience building low-latency, high-throughput distributed systems - Understanding of attribution models, pixel tracking, and measurement pipelines - Knowledge of privacy and compliance considerations (GDPR, CCPA ...

Site Reliability Engineer

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
Site Reliability Engineer | Production Infrastructure 💡 THE OPPORTUNITY Join a cutting-edge engineering environment where systems reliability, automation, and performance are critical to global-scale, low-latency operations. This is a hands-on SRE + Systems Engineering hybrid role focused on building and operating highly resilient infrastructure platforms. ⚙️ WHAT … scale infrastructure automation 🔹 Designing observability, monitoring, and alerting systems 🔹 Improving reliability and reducing operational toil using SRE principles 🔹 Debugging deep system-level performance and latency issues 🔹 Managing CI/CD pipelines, containers, and Kubernetes workloads 🔹 Supporting global production systems across distributed teams 🔹 Driving continuous improvement across tooling and platform ...

C++ Team Lead

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
C++ Team Lead - (Principal, Python, SQL, Linux, Trading, FinTech, Financial Technology, Low Latency) This is a hybrid role, 3 days remote and 2 days in the office Our client actively encourages diversity, equality and inclusion within its workforce and welcomes applications from a diverse background, REC Solutions Limited ...

Java Software Engineer - Equities Risk (AVP)

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 95,000 Annual
Java Software Engineer to join a front-office aligned Equities Risk technology team in London. This is a high-impact role focused on building low-latency, high-throughput systems that underpin real-time risk and P&L functions for trading desks click apply for full job details ...

Senior C++ Software Engineer

Hiring Organisation
IC Resources
Location
Cambridge, England, United Kingdom
without sponsorship is essential for this vacancy. An exciting opportunity for a Senior C++ Software Engineer has arisen at a technology firm delivering low-latency trading solutions, based in Cambridge. This is a great opportunity for a Senior C++ Software Engineer to design and develop C++ software ...

Principal Embedded Software Engineer

Hiring Organisation
Oho Group
Location
Cambridge, England, United Kingdom
rewarded for your hard work in a highly competitive environment. You will bring: Strong experience in embedded C/C++ Proven experience developing low-latency, embedded systems Deep end-to-end experience leading the full cycle of technical development Experience working with audio frameworks, DSP, or audio ...

KDB+ Developer - Contract

Hiring Organisation
Revolution Technology Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 955 Daily
structures (splayed, partitioned tables), and tick architecture (tickerplant, RDB, HDB), with strong query optimisation skills. High-Performance Data Engineering - ability to design and tune low-latency, high-throughput systems handling large-scale datasets, including memory, CPU, and I/O optimisation. System Design & Collaboration in Finance Context - experience ...

WPF .Net Developer - Front office

Hiring Organisation
HCLTech
Location
London Area, 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 ...

Core Engineer (C++)

Hiring Organisation
NJF Global Holdings Ltd
Location
City of London, London, United Kingdom
legacy code. What you will be working on Designing and building high performance C++ systems that sit directly in the live trading path Optimising latency, throughput, and determinism across highly concurrent systems Working on market data capture, normalisation, and internal distribution at scale Building and evolving simulation and backtesting … plus years of experience building performance critical systems in C++ Strong background in performance optimisation across CPU, memory, and network boundaries Experience with low latency systems, distributed systems, or high throughput pipelines GPU or accelerator experience is a strong plus Comfortable working close to the metal and reasoning ...

Senior Network Engineer

Hiring Organisation
Block MB
Location
City of London, London, United Kingdom
data centre environments. Familiarity with infrastructure hardware (e.g., enterprise switches/routers) and resilient network design patterns prioritising high throughput and low-latency delivery. Solid foundation in network security concepts and configuration management to enforce secure practices. Excellent communication skills with an ability to document and articulate complex ...

Senior SRE (Java)

Hiring Organisation
Morgan McKinley
Location
City of London, London, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
infrastructure, working directly with internal departments and the UK leadership team to champion reliability patterns. Complex Challenges: You'll work with high-throughput, low-latency trading operations that demand zero downtime, focusing on JVM performance tuning and message-driven systems. The Essentials The Foundation: 5+ years of Java ...

Group Director, Security Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
major transformation protects.**Minimum Requirements*** Knowledge of financial market infrastructure technology, and experience in deploying pragmatic security controls (e.g. trading systems, market data systems, low latency technology)* Strong deep expertise in Application Security Architecture and controls. The Security Architecture team is application security focused. A separate Security Engineering ...

Senior ML Engineer

Hiring Organisation
Sky
Location
England, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Sky. What you'll do We are seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems by developing efficient, low-latency solutions that serve millions of users globally. The successful candidate will collaborate closely with data scientists, engineers, and product managers to design ...

Senior Machine Learning Engineer

Hiring Organisation
Sky
Location
Beckenham, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Sky. What you'll do We are seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems by developing efficient, low-latency solutions that serve millions of users globally. The successful candidate will collaborate closely with data scientists, engineers, and product managers to design ...

Senior ML Engineer

Hiring Organisation
Sky
Location
Beckenham, Kent, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Sky. What you'll do We are seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems by developing efficient, low-latency solutions that serve millions of users globally. The successful candidate will collaborate closely with data scientists, engineers, and product managers to design ...

Senior ML Engineer

Hiring Organisation
Sky
Location
Edmonton, Cornwall, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Sky. What you'll do We are seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems by developing efficient, low-latency solutions that serve millions of users globally. The successful candidate will collaborate closely with data scientists, engineers, and product managers to design ...

Senior Machine Learning Engineer (Recommendation)

Hiring Organisation
Sky
Location
Wembley, Middlesex, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Sky. What you'll do We are seeking a highly skilled Senior Machine Learning Engineer to advance our personalised recommendation systems by developing efficient, low-latency solutions that serve millions of users globally. The successful candidate will collaborate closely with data scientists, engineers, and product managers to design ...