51 to 75 of 242 Distributed Systems Jobs in the UK excluding London

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Role We’re looking for experienced Senior Software Engineers who enjoy building scalable systems, working with cloud infrastructure, and delivering high-quality software in production environments. This role sits at the intersection of software engineering and cloud/platform work. You’ll be designing and building backend services using … with modern cloud platforms. It’s a strong fit for someone who takes ownership, is comfortable leading on technical decisions, and enjoys improving how systems are designed, built, and operated. What You’ll Be Doing Design, build, and maintain backend services using C#, TypeScript (Node.js), or Java Develop cloud ...

C# Sensor Software Engineer

Hiring Organisation
SRT Marine Systems PLC
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector … leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. ...

C# Sensor Software Engineer

Hiring Organisation
SRT Marine Systems PLC
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
Marine Systems plc (SRT) is a market leader in the domain of international marine surveillance technology and systems. We are a respected, established, and an ambitious multi-national company headquartered in the UK with a global customer base. The company has a worldwide impact in the marine sector … leading the next generation of maritime domain awareness technologies "MDA", products, and systems that significantly enhance security, safety, environmental protection, and sustainability. Our customers are global and range from the largest national coast guards to individual vessel owners. SRT is an exciting company where high-quality results are rewarded. ...

Machine Learning Engineer

Hiring Organisation
Findrs
Location
Aylesbury, England, United Kingdom
Build the Intelligence Behind Next Generation Robotics Industrial robotics is evolving rapidly, but most robotic systems still struggle with fragmented integrations, unreliable perception, and limited scalability in real world environments. Our client is changing that. This UK based robotics company is building a next generation robotics platform designed … simplify deployment, improve operational intelligence, and accelerate automation across manufacturing and logistics environments. By combining robotics, machine learning, software engineering, and control systems, the company is creating robot agnostic technologies that transform industrial automation into a scalable, productised platform. As the business continues to grow, they are now looking ...

Director, Engineering Excellence (AI Platforms)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Software Engineering Manager experience delivering large‐scale systems.* Proficiency in **Python, Java, TypeScript/JavaScript, or Go**.* Experience deploying **LLM/GenAI systems** to production with a focus on evaluation, safety, monitoring.* Strong background in distributed systems, microservices, SQL/NoSQL, and DevSecOps.* Experience with cloud … .* Experience with **React** and modern UI frameworks (Gradio, Streamlit).* Understanding of **REST/WebSocket APIs**, CI/CD pipelines, and messaging systems (Kafka, JMS/MQ).**Leadership & Delivery*** Proven ability to **build, coach, and scale** engineering teams.* Strong communication and stakeholder management skills.* Ability to lead ...

QA Engineer JBLE1 NI

Hiring Organisation
Ocho
Location
Belfast, UK
level QA Engineer opportunity within a founding Belfast engineering team at a global digital asset firm Work on high performance, real time trading systems used in live global markets Grow your QA craft alongside experienced engineers in a technically ambitious environment Hybrid working, Belfast based Salary … strategic licences across key jurisdictions. Following the establishment of a strategic engineering hub in Belfast, they are investing long term in building core trading systems and infrastructure locally, with a major platform launch planned for 2026. This is a flat, engineering led organisation that genuinely values technical excellence ...

Technical Architect

Hiring Organisation
Meritus
Location
Didcot, Oxfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £850/day
maintainable systems. You will work closely with engineering and delivery teams to establish architectural standards, improve integration patterns, and support the implementation of modern distributed technologies across complex environments. This role would suit an experienced architect with strong experience in enterprise architecture, microservices, messaging systems, API strategy, distributed … scalable architectural solutions supporting long-term operational resilience, maintainability, and adaptability. Evaluate the use of message bus technologies and event-driven architecture patterns across distributed systems. Analyse and document complex system-wide data flows, including real-time data, metadata, configuration data, and processed experimental data. Assess the suitability ...

Java Engineer - Multiple Vacancies JBLE1 NI

Hiring Organisation
HAYS Specialist Recruitment
Location
Belfast, UK
experience - we're looking for engineers who want to push Strong background in Java development (Spring Boot essential) Experience building REST APIs and distributed systems Solid understanding of OOP, design patterns, clean architecture Experience working with Docker/Kubernetes Exposure to CI/CD and modern DevOps practices … Cloud experience (AWS, Azure or GCP) Big plus if you have: Experience with Kafka/messaging systems Built or worked within microservices architectures Experience scaling systems or handling high-volume environments Interest in emerging tech, automation, or AI-assisted development What Makes This Different Work on projects that ...

Software Engineer - Java/Kotlin

Hiring Organisation
Morgan McKinley
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
Kotlin Experience building and operating production services Strong capability in automated testing and test frameworks Experience integrating with REST/HTTP APIs and external systems Good understanding of distributed systems principles including: retries idempotency timeouts resilience patterns Experience with Docker, Kubernetes and CI/CD pipelines Cloud ...

Lead Data Architect (eDV)

Hiring Organisation
Aker Systems Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Aker Systems was founded in 2017 by a team of experienced technology professionals who recognised an opportunity to provide highly secure enterprise data platforms to large organisations. We build and operate ground-breaking, ultra-secure, high performance, cloud-based data infrastructure for the enterprise. Our proprietary technology solutions drive … performance and reduce costs while helping our clients to improve the management and sharing of data across their organisations. In 2024, Aker Systems won the Breakthrough Culture Awards highlighting growth companies putting culture first. In 2020 Aker Systems was recognised as a One to Watch on the Sunday ...

Senior Software Engineer JBLE1 NI

Hiring Organisation
MCS Group
Location
Belfast, UK
across cloud, web, API, and data-driven environments. You'll join a highly collaborative engineering team embedded directly with enterprise clients, working on complex systems that require strong technical ownership, autonomy, and adaptability. While the initial project will involve TypeScript-focused development, the company is open to engineers from … doing Design and build scalable, enterprise-grade software solutions across frontend, backend, and cloud platforms Develop modern APIs, backend services, and distributed systems Work closely with client stakeholders in a delivery-focused consulting environment Build and deploy cloud-native applications on Google Cloud Platform Contribute to architecture decisions ...

Java Software Engineer - Microservices | Payments | Enterprise-Scale Systems

Hiring Organisation
Xcede
Location
Dorset, England, United Kingdom
Java Software Engineer - Microservices | Payments | Enterprise-Scale Systems We’re looking for an experienced Senior Java Developer to join a high-performing engineering team delivering large-scale, business-critical platforms in a complex enterprise environment. This role is suited to someone who enjoys solving real business problems through strong … deliver resilient, high-quality solutions. Key Responsibilities • Design, develop, and optimise secure, scalable Java-based applications • Build and support high-availability microservices and distributed systems • Translate business requirements into technical solutions and engineering designs • Perform code reviews, debugging, testing, and production issue resolution • Collaborate across Agile teams ...

Junior Software Engineer

Hiring Organisation
GradBay
Location
Reading, England, United Kingdom
global FinTech organisation operating one of the world’s largest digital payments networks. You’ll gain hands-on experience working on high-impact systems that power secure, real-time transactions at global scale. As part of a collaborative engineering team, you’ll contribute to the development of next-generation … doing Supporting the development and delivery of software across the full engineering lifecycle (design, build, test, deployment) Contributing to scalable, secure systems used by millions of users globally Working within Agile teams to deliver features and improvements in iterative cycles Developing tools and solutions to improve processes and system ...

Senior Backend Developer

Hiring Organisation
Narwhal Labs
Location
City Of Bristol, England, United Kingdom
technologies to join our growing development team working on our AI communications platform. In this role, you will architect, build, and maintain robust backend systems while also providing mentorship and technical leadership to a team of junior developers. A strong understanding of AI concepts, tools, and integrations is essential …/CD pipelines, automation). Knowledge of model deployment or MLOps practices. Knowledge of frontend technologies and frameworks: nextjs, nodejs, TypeScript, React. Experience designing distributed systems and event-driven architectures. What We Offer Collaborative and supportive team environment. Opportunities to work with cutting-edge AI technologies. Career growth ...

Rust Developer - Electronic Trading Platform

Hiring Organisation
James Joseph Associates
Location
EC2N, Broad Street, Greater London, United Kingdom
Employment Type
Permanent
Salary
£100000 - £170000/annum 40-80% Bonus + Pension + Benefits
environment where software engineering sits directly alongside trading, quant research and market-facing strategy. The successful candidate will work on sophisticated electronic trading systems, helping to build and improve platforms that operate in highly volatile, 24/7 markets where latency, reliability and quality of execution are critical. … electronic and systematic trading. You will work closely with experienced traders, quantitative researchers and other software engineers to develop, improve and optimise trading systems used across digital asset markets. The role sits close to the trading function and offers direct exposure to automated execution, exchange connectivity, risk management, options ...

Lead Engineer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 Annual
Experience working in standards-driven environments, including exposure to GDS-aligned projects, is valuable. Key Responsibilities Lead the design and development of Back End systems using Java (8/11/17+) and Spring Boot Define and implement scalable microservices architecture Own technical design, architecture, and system integrations Guide … Required Skills & Qualifications Strong expertise in Java and Spring Boot ecosystem Proven experience in technical leadership or team lead role Deep understanding of microservices, distributed systems, and system design Experience designing and building RESTful APIs at scale Hands-on experience with: Hibernate/JPA Messaging systems (Kafka ...

Senior Python Engineer

Hiring Organisation
Method Resourcing
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
teams Driving best practices in software engineering, code quality, and performance Participating in architecture reviews and technical decision-making Identifying and implementing improvements to systems, processes, and tooling Supporting cloud-native deployments and infrastructure automation What We're Looking For Essential Professional Python development experience Strong understanding of software … design patterns and engineering principles Experience with frameworks such as FastAPI, Django, or Flask Solid knowledge of RESTful APIs and distributed systems Experience working with relational and NoSQL databases Strong testing experience (PyTest, unit, integration, and automated testing) Experience with Git and modern CI/CD pipelines Excellent ...

Lead Java Developer - Manchester

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
projects. What You'll Do Working primarily in Java (Spring Boot, Hibernate, etc.) Drive design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding standards, and promote engineering best practices Continuously … improve team workflows and development processes What They're Looking For Good expertise in Java and JVM-based systems (3+ years coding experience preferred) Solid background in system design, distributed systems, and cloud architectures (AWS/Azure/GCP) Passion for clean code, testing, and performance optimization ...

Lead C# Developer

Hiring Organisation
Reed
Location
Sunderland, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £85,000 per annum
best practice Collaborate with stakeholders to align tech with business goals Shape and deliver long-term technical roadmaps Build and scale real-time backend systems Lead cloud modernisation (AWS, containers, IaC) Evolve modular, maintainable architectures Improve CI/CD, observability, and system reliability This role has been created with … opportunity to build a team and function your way Direct mentorship from a long-tenured, highly knowledgeable manager Exposure to complex, large-scale systems in a mature engineering environment Be part of a company that is actively investing in both technology and the North East Their wider tech stack ...

Java Software Developer

Hiring Organisation
Persistent Systems
Location
Glasgow, Scotland, United Kingdom
debugging. Hands on experience with MongoDB (CRUD, indexing, aggregation pipelines). Strong knowledge of MS SQL includes writing queries and performance tuning. Understanding of distributed systems, messaging, and data‐streaming patterns. Experience with version control (Git) and CI/CD pipelines and DevOps Practices. Good Debugging Skills ...

Site Reliability Engineer III (Tue - Sat)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Intro:** CME Group is seeking a **Site Reliability Engineer III (Tue - Sat)** to take a key role in building, operating, and scaling systems in our Markets portfolio. As an SRE III, you will apply your experience to the complex challenges of the CME Globex trading platform, where our systems … Cloud Platform (GCP).### ### **What We're Looking For*** **3-5+ years of professional experience** in a Site Reliability, DevOps, Software, or Systems Engineering role.* **Strong, hands-on experience** administering and troubleshooting Linux-based production systems.* **Proficient programming skills** in a language like Python or Go, with ...

Software Architect

Hiring Organisation
Jobleads-UK
Location
Bristol, England, United Kingdom
currently no defined application architecture in place. You will play a key role in shaping a modern, cloud‐first platform that integrates IoT, distributed systems, and AI‐driven capabilities. The business operates across the UK and US with distributed engineering teams, offering exposure to international collaboration … platform go‐live in 2027, this role offers long‐term impact and ownership. Responsibilities Designing and defining application‐level architecture for a large‐scale distributed platform Building a unified system from two legacy platforms into a scalable, multi‐tenant solution Defining service boundaries, APIs, and integration patterns across cloud ...

AI Engineer

Hiring Organisation
VIA MATCH LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £110,000 per annum
cutting-edge AI implementation. You won't be training models. You'll be architecting and building the orchestration layer that makes complex LLM systems reliable, scalable, and genuinely useful in production environments. You'll work on some of the most technically demanding AI challenges in industry: multi-agent systems, RAG pipelines, agentic workflows, and robust evaluation frameworks, all at enterprise scale. What You'll Be Doing Designing and building production-grade AI systems that integrate LLMs, RAG pipelines, vector databases, and agentic frameworks Creating evaluation and observability frameworks to measure, monitor, and continuously improve system performance, accuracy ...

Senior Engineer - (Vice President)

Hiring Organisation
Jobleads-UK
Location
Belfast, Northern Ireland, United Kingdom
Role As a Senior Engineer you will be responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. About the Department Developer Engineering & Engineering Excellence … Angular), architecture/design. Prior experience with Go and Python is considered advantageous. Strong understanding of both SQL and NoSQL databases. Proven experience with distributed systems, event-driven architectures, container-based micro‐services, distributed logs, SQL and NoSQL databases, and DevOps. What we’ll provide ...

DevOps Software Engineer (Senior - Principal)

Hiring Organisation
Jobleads-UK
Location
Abingdon, England, United Kingdom
suggest improvements. Qualifications Minimum Qualifications Bachelor’s degree in Computer Science, Software Engineering, or equivalent practical experience. 3+ years experience in building and maintaining distributed systems in on‐premises environments including private cloud and hybrid solutions. Proficiency in Infrastructure as Code (IaC) using Terraform. Experience with CI/… rest and in transit). Compliance and audit logging. Experience working in Agile teams using Scrum or Kanban methodologies. Comfortable working in geographically distributed teams and cross‐functional environments. Familiar with SOC2 compliance requirements. Equal Opportunity Employer Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard ...