151 to 175 of 288 Distributed Systems Jobs in the UK excluding London

C# / .NET Developer

Hiring Organisation
Avanti
Location
Aberdeen, Aberdeenshire, Scotland, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £65,000 per annum
environments. You will be working on reliable, scalable backend software involving APIs, messaging, concurrent processing and real-time data. You will join a globally distributed development function, working within a small Agile team of around four to five developers. The role reports to a UK-based Development Manager … applications using C# and .NET Designing and supporting APIs and integration services Working with SQL Server or PostgreSQL Building event-driven and message-based systems Writing clean, maintainable and well-tested code Troubleshooting production issues Improving system reliability, performance and scalability Working closely with developers, testers, product managers ...

Engineering Manager - Integrations

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
rehiring an Engineering Manager to provide hands‐on technical leadership for the team building integrations that make our platform work seamlessly with the systems public safety agencies depend on. What You'll Do We are seeking an Engineering Manager - Integrations who will serve as the technical leader … most complex or high‐risk problems. Drive technical excellence in reliability, scalability, security, performance, error handling, testing, observability, and operational readiness for mission‐critical distributed systems. Partner closely with Product, Engineering, customers, and partner technical teams to define API contracts, integration patterns, technical trade‐offs, and sequencing for roadmap ...

Python Software Engineer

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£375 - £400/day
Infrastructure (CNI) . The platform enables the secure exchange of patient and workforce data between healthcare organisations and digital services, helping ensure vital healthcare systems remain resilient, secure and available. This is an opportunity to work on software that has a genuine impact on millions of people while helping … platform engineering practices to build, improve and support a secure, cloud-native environment. Key responsibilities include: Developing high-quality, secure Python applications for complex distributed systems Maintaining and improving code quality across the platform Building, managing and monitoring CI/CD pipelines and code quality gates Ensuring deployments ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Bicester, England, United Kingdom
capabilities into applications. Experience designing, developing, testing and maintaining production-quality cloud-native software systems. Good understanding of software architecture, APIs, databases, distributed systems, automated testing, CI/CD and modern development practices. Ability to take ownership of complex technical problems and deliver pragmatic, maintainable solutions … fast-paced environment. Fluent written and spoken English. Experience with cloud platforms, Kubernetes, infrastructure as code, deployment automation, platform operations, streaming systems, data-focused applications or ML Ops concepts. Experience in motorsport, high-performance engineering, aerodynamics, simulation, telemetry or other complex engineering domains would be beneficial ...

Senior Software Engineer - Data Systems

Hiring Organisation
Sanderson Government and Defence
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
deliver scalable data processing solutions for customers operating in highly sensitive, demanding environments. This is hands-on technical work: you'll architect cloud-native systems, lead data pipeline development, and work directly with technical stakeholders to solve complex, real-world problems. Essential requirements British national only, active … willing to relocate to Gloucester 5+ years' professional experience with cloud data engineering (AWS focus) Hands-on experience: Python or Java, Hadoop/distributed systems, CI/CD pipelines Proven ability to design scalable architectures and mentor technical teams What we're looking for You think in systems ...

Principal Software Engineer

Hiring Organisation
Jobleads-UK
Location
Peterborough, England, United Kingdom
JavaScript frontend experience building secure, accessible user interfaces that integrate with enterprise web shells, APIs, and backend services. Experience designing and integrating enterprise information systems with a deep understanding of data flows, system boundaries, and operational impact of change. Ability to collaborate effectively with data scientists and other … convert data, models, and experimentation into reliable, usable product capabilities. Production ownership experience: managing partial failure, resilience, blast‐radius thinking, and incident management. Distributedsystems fluency: service boundaries, transactional thinking, multi‐tenant design, API design, and versioning. Strong architectural communication skills, able to explain, document, and defend design ...

Principal SRE Engineer / Grafana Specialist - (Outside IR35)

Hiring Organisation
Sanderson Recruitment
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £750 per day + Outside IR35
self-serve their system metrics and traces. Implementation & Enablement: Assist digital engineering teams in implementing synthetic monitoring, health checks, observable CI/CD pipelines, distributed tracing, and cloud-native monitoring patterns. Partner with SRE, DevOps, and engineering teams to embed observability into digital platforms and services. Collaboration & Culture: Promote … least 5 years in SRE, Observability, or DevOps functions. Hands-on proficiency with observability tools such as Datadog, Grafana, Prometheus, OpenTelemetry. Strong knowledge of distributed systems, microservices, and container orchestration (Kubernetes, Docker). Experience with automation and Infrastructure as Code (Terraform, Ansible) and CI/CD pipelines. Familiarity ...

Backend Python Developer

Hiring Organisation
Xact Placements Limited
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £80,000 per annum
Strong commercial experience in Python backend development . Experience building APIs and working with cloud-native architectures. Solid understanding of Docker, Kubernetes, and scalable distributed systems . Experience using GitHub for version control, pull requests, and CI/CD workflows. An agile mindset and the confidence to work … tape. Remote flexibility with a culture focused on delivery, ownership, and innovation. If you are a backend Python developer who enjoys building intelligent, scalable systems in Azure and wants to work at the forefront of applied AI, this opportunity is worth exploring. ...

Front Office Trading Engineer - Java

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
solving, and rapid delivery, where your expertise will directly shape the future of trading technology. Job Responsibilities Design and engineer scalable, high-performance trading systems across multiple asset classes. Collaborate directly with Traders to deliver high-impact solutions. Build and develop applications for mission-critical trading platforms. Architect … passion for code quality, engineering excellence, and elegant solutions. Preferred Qualifications, Capabilities, and Skills Experience in financial services or Trading technology. Knowledge of distributed systems and microservices architecture. Knowledge of core Java and/or object-oriented design principles. Understanding of observability and telemetry principles. Interest in financial ...

Lead Software Engineer

Hiring Organisation
ASDA
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Full-Time
Salary
Competitive salary
rich integration layer ensuring the service is robust and responsive on the 24/7 basis our customers expect Experience of building enterprise-grade distributed solutions on cloud platforms will be essential, as we continue to deliver applications that are secure, observable, scalable, and reliable The ideal candidate will … complex technical concepts to both technical and non-technical stakeholders. Proven experience leading software development teams in the delivery of complex projects. Experience with distributed systems, microservices architecture, and cloud-based solutions. Apply today by completing an online application... #LI-ES1 #LI-Hybrid Everything you'll love ...

Quality Engineer

Hiring Organisation
Hays Technology
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract, Temporary
Salary
£450 - £500/day Up to £500 p/d Inside IR35
principles and tooling Experience with Git/GitLab version control Strong knowledge of Agile and Scrum delivery environments Experience testing APIs, microservices and distributed systems Knowledge of functional, integration and non-functional testing Strong communication, stakeholder management and team collaboration skills Nice to have Cucumber/Gherkin Gatling ...

Quality Engineer

Hiring Organisation
Hays Technology
Location
Wellington, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 500 Daily
principles and tooling Experience with Git/GitLab version control Strong knowledge of Agile and Scrum delivery environments Experience testing APIs, microservices and distributed systems Knowledge of functional, integration and non-functional testing Strong communication, stakeholder management and team collaboration skills Nice to have Cucumber/Gherkin Gatling ...

Senior Java Engineer (£82k + benefits)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£80,000
Java Engineer, you'd join a product-based team within a large engineering department and would be responsible for owning all aspects of the systems you work on, from design through to deployment and supporting them in production. Skills: • Java, Spring, REST APIs, AWS • Microservices and Distributed Systems ...

Head of Architecture

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
scalable, high-performance solutions across a platform used by millions of users globally. You will be responsible for shaping the future direction of our systems, ensuring that both current and future needs are met through forward-thinking strategies, engineering excellence, and modern architectural practices. In this leadership role … Principal Engineers and Architects in complex environments. Strong understanding of AI integration patterns (e.g. RAG, embeddings, vector databases), cloud‐native architectures, and scalable distributed systems. Experience overseeing AI‐enabled product capabilities at scale. Proven ability to drive high standards in system design, delivery practices, and operational performance across large ...

Principal Firmware Engineer

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
listed as inventor on few patents) Expertise in one or more of the following areas: Embedded Engineering – Microcontrollers and/or Linux based embedded systems Mobile App development Distributed systems development Benefits Competitive salary and rewards package Competitive benefits and annual leave offering, allowing for work‐life ...

Forward Deploy Engineer | IDP & GTM | AI & Agentic

Hiring Organisation
Jobleads-UK
Location
Staines-upon-Thames, England, United Kingdom
native technologies to solve complex, real‐world business challenges at enterprise scale. We're looking for engineers who are passionate about building production AI systems and excited by the opportunity to shape the future of enterprise software. Please note that this role requires demonstrable, hands‐on experience designing, building … limited to using tools such as ChatGPT, Claude, Cursor or GitHub Copilot to assist software development, without demonstrable experience building AI‐powered products or systems, will not meet the requirements for this role. the company is a billion‐dollar revenue company with 7000+ employees on all continents. We deliver ...

Senior Engineer Team Leader

Hiring Organisation
Halian Technology Limited
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
Strong backend development skills in C#/.NET (or Java, Kotlin, Go) Experience with React, Vue.js, or similar front-end frameworks Strong understanding of distributed systems and microservices architecture Cloud experience (AWS preferred) CI/CD and modern software delivery experience Strong communication and stakeholder management skills Passion … mentoring and developing engineers Nice to have Enterprise systems or integration experience Previous people management responsibilities Experience with platform modernisation or transformation programmes Exposure to ERP, CRM, or other business-critical platforms Why join? Major platform transformation programme Opportunity to influence architecture and engineering standards Blend of technical leadership ...

Principal Software Engineer - Executive Director

Hiring Organisation
Jobleads-UK
Location
Glasgow, Scotland, United Kingdom
evidence compliant identity solutions across diverse platforms and services Partner with platform owners to ensure that continuous compliance reporting is embedded in the systems we build and consume Integrate AI capabilities so that our standard patterns include agent‐ready identity constructs and can leverage AI where useful for reporting … skills Formal training or certification on software engineering concepts and expert applied experience Professional software engineering experience with ownership of complex, production‐grade systems in large enterprise environments Proficiency in programming languages such as Python, Java, C++, Go, or Scala Experience using AI assistants in software engineering including agentic ...

Software Solutions Architect

Hiring Organisation
Holt Executive
Location
Oxfordshire, United Kingdom
Employment Type
Permanent
Salary
£80000 - £125000/annum Hybrid & flexible working, 9/75 wor
will ensure solutions remain scalable, secure, and aligned with long-term business and engineering objectives. This role would suit an experienced architect with strong systems thinking, a collaborative approach, and a passion for delivering robust software solutions within highly regulated engineering environments. Key Responsibilities Develop and maintain … solution architectures across multiple software systems and suppliers. Define implementation roadmaps, operational models, and long-term technology strategies. Ensure solutions meet security, privacy, performance, and testing requirements. Design cloud-based architectures, selecting appropriate services while optimising cost and scalability. Support migration of existing applications and services to modern cloud ...

Lead Agentic Engineer (MedTech)

Hiring Organisation
Adria Solutions Ltd
Location
Newcastle, Walker Gate, Tyne & Wear, United Kingdom
Employment Type
Permanent
Salary
£65000 - £80000/annum
agentic AI within the business. What we’re looking for We’re looking for an experienced software engineer who is excited by agentic AI systems and real-world applications. Key skills and experience include: Strong experience with React, TypeScript and Node.js Strong software engineering fundamentals including testing, version control … applications and production software Experience working with LLMs, AI-powered applications or agentic workflows Understanding of prompt engineering, RAG pipelines and tool-using AI systems Experience integrating APIs, data sources and cloud platforms (AWS, Azure or GCP) Bonus experience: Experience with AI agent frameworks such as LangChain, LlamaIndex, AutoGen ...

Senior Data Platforms Software Engineer

Hiring Organisation
Jobleads-UK
Location
Oxford, England, United Kingdom
shaping its culture, practices, and technical direction from the ground up Skills, Knowledge and Expertise Required attributes: 10+ years developing impactful, mission‐critical backend systems The ability to work in fast‐paced, high‐ownership environments Excellence in one or more language (we mostly use Python) Strong discipline in testing … exceptional team player – low‐ego, high‐initiative Genuine interest in the transformation of energy markets and infrastructure Desirable attributes: Hands‐on experience with large distributed systems Previous experience building data platform – including scheduling, streaming, storage, compute Python, Lakehouse architectures, Terraform, AWS What we offer Some of the benefits ...

C# . Net Developer, Hybrid

Hiring Organisation
Exposed Solutions
Location
SL1, Slough, Berkshire, United Kingdom
Employment Type
Permanent
Salary
£50000 - £70000/annum
ongoing development of a sophisticated software platform, working across the full software development lifecycle. You'll be involved in designing new functionality, improving existing systems and solving complex technical problems while helping shape the future direction of the platform. This role would suit someone who enjoys getting into … maintainable, well-tested code. Knowledge of low-level programming concepts , such as memory management, threading, performance optimisation and concurrency. Nice to Have Experience with distributed systems or microservices. Cloud experience (Azure or AWS). CI/CD and DevOps practices. If you're an experienced Senior C# .NET ...

Principal Engineer - Member Experience Platform

Hiring Organisation
Jobleads-UK
Location
Skipton, England, United Kingdom
weekly delivery of value the norm.**2. Deep craft in modern, cloud****‐****native engineering**You bring expertise in secure‐by‐design, cloud‐native architecture, distributed systems, API/event patterns, resilience engineering, IaC, policy‐as‐code CI/CD, observability, progressive delivery, testability and automated rollback/forward … teams can release small, safe changes with confidence.* **Modernisation & decoupling at platform scale:** you shape 1–3 year engineering roadmaps that simplify and decouple systems, retire technical debt, uplift resilience and improve developer experience across MEP’s App, Portal and Identity surfaces.* **Technical multiplier:** you coach Staff/Senior ...

DevOps Engineer

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Leeds, West Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £450 per day
contract DevOps Engineer to work on the development of an large scale observability platform, experienced in cloud techologies, infrastracture as code, building and operating distributed systems at scale, proficient in devops engineering, reviewing, writing and testing code, working with source control mechanisms and and deploying infrastructure. Key experience ...

Senior Java Engineer

Hiring Organisation
Morson Edge
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£80,000
joining an established business at the forefront of AI-native software engineering. Skills: • Java, Spring, REST APIs, AWS • Microservices and Distributed Systems • Kafka or RabbitMQ • TDD and CI/CD The money is good too – up to £82k plus benefits including remote first working with offices in Manchester ...