401 to 425 of 500 Low Latency Jobs in the UK excluding London

Python Software Engineer

Hiring Organisation
Durlston Partners
Location
Slough, Berkshire, UK
Employment Type
Full-time
trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly scalable, ultra-low latency trading systems that compete across major global exchanges. You'll work on some of the most complex and rewarding engineering challenges … quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You'll be directly contributing to systems that operate at nanosecond-level latency and handle massive volumes of real-time data. Key Responsibilities Develop and maintain systems for real-time market data, trade execution, and reconciliation. Optimise ...

Rust Developer

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
love to analyse and tackle complex problems with elegant solutions You have exposure in multithreading, web protocol (e.g. websocket, RESTful), or high throughput/low latency design is a plus You have experience in mentoring and guiding team members ...

Senior Java Engineer - Trading

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
Maintain clear and comprehensive technical documentation Key Requirements: Strong expertise in Core Java, including multi-threading and concurrency demonstrating self-sufficiency Proven experience in low-latency systems, performance tuning, and network programming Familiarity with high-performance messaging systems Proficiency with profiling, benchmarking, and memory analysis tools Working knowledge ...

Software Engineer

Hiring Organisation
Uniting Ambition
Location
Greater Manchester, England, United Kingdom
systems Optimising performance, scalability and resilience through clustering and tuning Developing robust, maintainable software in Python, Java or Go Supporting high-throughput, low-latency environments Collaborating with cross-functional teams to deliver innovative solutions Previous experience Extensive experience with Kafka or comparable messaging technologies Strong software development background ...

Senior Data Engineer Python AWS SQL - Start-up

Hiring Organisation
Client Server
Location
Manchester, England, United Kingdom
missing values, standardising formats and duplication), use Redshift for efficient loading strategies and write ETL pipelines that handle large volumes of data efficiently, with low latency. Location/WFH: You'll join a small but growing team based in Central Manchester three days a week with flexibility to work ...

Software Engineer

Hiring Organisation
Cubiq Recruitment
Location
Oxford, England, United Kingdom
products. Integrate a wide range of systems, including ML inference services, hardware interfaces, and data pipelines, into unified solutions with high availability and low latency. Take ownership of the full production lifecycle, covering system design, development, automated testing, benchmarking, deployment, and ongoing observability. Work closely with a multi-disciplinary ...

Java Software Engineer (Tier 1 Investment Bank)

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed Java services that enable real-time transaction processing … Develop scalable backend systems to support high-frequency FX trading Collaborate with quants and traders to deliver platform enhancements Drive performance tuning and solve low-level technical bottlenecks Maintain high standards in testing, documentation, and code quality Tech Stack & Skills: Strong proficiency in core Java Exposure to JavaScript/ ...

DevOps Engineer Quantitative Systems

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
quantitative, trading, or data-driven environments is highly desirable Ability to work in a fast-paced, technical environment Nice to Have: Experience supporting low-latency or high-performance systems Familiarity with containers (Docker, Kubernetes) Understanding of financial markets or quantitative workflows What We Offer: Salary ...

Senior Software Engineer

Hiring Organisation
Uniting Ambition
Location
Staffordshire, England, United Kingdom
project lifecycles from design to deployment. Maintain robust testing, monitoring, and coding standards. Contribute to self-service platform capabilities. What You Bring Experience building low-latency, scalable systems. Strong skills in either Golang, Java, C#, Python, or TypeScript, and/or modern frontend frameworks. Solid understanding ...

Junior Software Developer Rust - HFT

Hiring Organisation
Client Server
Location
Slough, Berkshire, UK
Employment Type
Full-time
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 What ...

Software Engineer

Hiring Organisation
Uniting Ambition
Location
Manchester Area, United Kingdom
unit testing, TDD, CI/CD, SOLID principles, BDD, and agile methodologies. Experience with cross functional teams and stakeholders at different levels Experience developing low-latency and highly scalable solutions. Additional skills (Training provided if needed) Developing CI/CD pipelines using Docker and Kubernetes. Familiarity with front ...

Dotnet Developer

Hiring Organisation
Lorien
Location
Manchester Area, United Kingdom
application monitoring, and DevOps practices. Familiarity with SQL/NoSQL databases, caching, and database design. Agile development mindset, with experience in high-performance, low-latency engineering. Experience with WinForms and modern SDLC practices. Excellent problem-solving skills and a collaborative approach. Be part of a business that puts ...

.NET Developer - Perm - Gaming Hub

Hiring Organisation
Lorien
Location
Manchester, Lancashire, United Kingdom
Employment Type
Permanent
Salary
GBP 50,000 Annual
application monitoring, and DevOps practices. Familiarity with SQL/NoSQL databases, caching, and database design. Agile development mindset, with experience in high-performance, low-latency engineering. Experience with WinForms and modern SDLC practices. Excellent problem-solving skills and a collaborative approach. Be part of a business that puts ...

Technical Support Engineer Belfast

Hiring Organisation
Lucera Financial Infrastructures
Location
Belfast, Northern Ireland, United Kingdom
highly configurable price distribution in one unified solution available via a Web based UI. Coupled with advanced liquidity management, real-time TCA and our low latency pre-trade credit component we deliver a performant, cost effective solution to your eFX needs. Role Lucera Financial Infrastructures is hiring ...

Sr. Staff Engineer (Lead)

Hiring Organisation
Stackstudio Digital Ltd
Location
Shefford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale ...

SRE Engineer Java JVM - Fintech

Hiring Organisation
Client Server
Location
Slough, Berkshire, UK
Employment Type
Full-time
great but any tools is fine) You have a good working knowledge of OpenTelemetry and distributed tracing concepts You have experience in similar low latency production environments, improving system reliability and performance at scale You have a good knowledge of CI/CD and DevOps practices ...

Sr. Staff Engineer (Lead)

Hiring Organisation
StackStudio Digital Ltd
Location
Eastbury, Berkshire, UK
Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale ...

Sr. Staff Engineer (Lead)

Hiring Organisation
StackStudio Digital Ltd
Location
Shefford Woodlands, Berkshire, UK
Mastery of multiple languages and paradigms; able to guide complex trade-offs and technical decisions Extensive experience scaling systems to handle high throughput and low latency Strong ability to mentor, elevate peers, and lead cross-team technical initiatives Proven experience driving quality, reliability, and operational excellence at scale ...

Agentic Developer - Building guardrails for autonomous AI

Hiring Organisation
governr
Location
Slough, Berkshire, UK
Employment Type
Full-time
Security/threat modelling expertise: Understanding of adversarial AI, prompt injection, or system security • Real-time systems experience: Trading systems, fraud detection, or other low-latency critical infrastructure • Open source contributions in relevant domains (AI frameworks, monitoring tools, security infrastructure) Bonus Points (Nice to Have) • Understanding of regulatory ...

Software Engineer

Hiring Organisation
Yoh Solutions Ltd
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
here. This team designs and builds high-performance software for wireless communication systems 5G, satellite comms, and advanced baseband processing. The real, high-throughput, low-latency kind. Theyre hiring Senior Software Engineers and Principal Software Engineers , depending on depth of experience and appetite for technical leadership. What youll … through to delivery Working with DSP, FPGA, verification and systems engineers Improving tooling, processes and engineering flow as the team scales If you enjoy low-level performance work, youll feel right at home. Whats different between Senior and Principal roles? Senior Software Engineers Strong C++/C skills ...

Mid Senior GenAI Platform 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 ...

C# Software Engineer (Simulation)

Hiring Organisation
Eclectic Recruitment Ltd
Location
Gloucester, Gloucestershire, UK
Employment Type
Full-time
following areas: Real time or time-critical software (examples: simulation, HIL, SIL, robotics, gaming engines, industrial control, automotive, aerospace) Hardware/software integration, low-latency communication, or working with physical systems Synthetic environments, modelling, physics engines, or distributed simulation Working inside a multidisciplinary engineering environment with systems, electronics ...

Quantitative Trader

Hiring Organisation
Axon Labs
Location
Slough, Berkshire, UK
Employment Type
Full-time
real-time time-series prediction and feature engineering. Ability to write clean, reliable, performance-oriented code from prototype to production. Proficiency in C++ for low-latency execution and optimisation. Attributes Clear communicator with strong analytical rigour. End-to-end builder who enjoys taking ideas ...

C# Software Engineer (Simulation)

Hiring Organisation
Eclectic Recruitment Ltd
Location
Filton, England, United Kingdom
following areas: Real time or time-critical software (examples: simulation, HIL, SIL, robotics, gaming engines, industrial control, automotive, aerospace) Hardware/software integration, low-latency communication, or working with physical systems Synthetic environments, modelling, physics engines, or distributed simulation Working inside a multidisciplinary engineering environment with systems, electronics ...

Site Reliability Engineer

Hiring Organisation
Autonomai Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
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 ...