51 to 75 of 153 Distributed Systems Jobs in the UK excluding London

Senior Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
development life cycle (SDLC), as this dynamic role will require you to rapidly prototype - and ultimately move into production - highly complex, reliable and performant systems - oftentimes from scratch. Role : Develop ultra-low-latency trading systems using reliable C++ or Rust code Work closely with a close-knit team … Software Developers and Quant Traders Build mission-critical research systems from scratch This is an early-stage hire for the team. Much of your work will be completely greenfield. You will be involved in the designing, prototyping, testing and productionising new software. Providing support to a small number ...

Senior Full Stack .Net Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
understand user requirements and will be building a slick client portal which is crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/… pipelines while monitoring production systems to keep everything running smoothly.The platform is being increasingly used and scheduled to go international as well, so the roles are extremely stable with years of work confirmed ahead. The company are investing into AI and there is progression into Senior and Lead positions ...

Senior Full Stack .Net Developer

Hiring Organisation
Hays
Location
Gatwick, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
understand user requirements and will be building a slick client portal which is crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/… pipelines while monitoring production systems to keep everything running smoothly. The platform is being increasingly used and scheduled to go international as well, so the roles are extremely stable with years of work confirmed ahead. The company are investing into AI and there is progression into Senior and Lead ...

Senior ML Engineer

Hiring Organisation
Oscar Technology
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
extraction, and intelligent automation. Design scalable data and streaming pipelines capable of handling large, heterogeneous datasets. Build and optimize vector search, embeddings, and RAG systems to support high-quality retrieval. Deliver production-ready APIs, services, and model inference systems. Manage deployment, monitoring, observability, and continual improvement of ML models. … AutoGen , or similar LLM/agent frameworks. Skilled in prompt engineering , integrating foundation model APIs, and LLM fine-tuning techniques. Expertise in building RAG systems , vector databases (e.g., Pinecone, Weaviate), and embedding pipelines. Experience with ML/LLMOps for monitoring, evaluation, and traceability. Solid understanding of distributed systems ...

Senior Software Engineer

Hiring Organisation
Connells Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Senior Software Engineer to join our Group Technology team in Milton Keynes. In this role, you will help develop, support and enhance business systems and applications using .NET technologies and SQL Server. We offer a hybrid working arrangement with two days per week in our Milton Keynes office. … object-oriented design and development skills Highly Desirable: Experience with Terraform and Azure Experience with concurrent programming techniques, parallelism, and threading Experience working with distributed systems and microservice architectures Experience with high-scalability projects involving cloud-based infrastructure design and implementation Microsoft certified status Connells Group ...

Data Engineering Manager

Hiring Organisation
Lorien
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £90,000 per annum
data engineering, with at least two years in a leadership or management role Excellent knowledge of data modelling, warehousing concepts, and large-scale distributed systems Hands-on experience with cloud-based data tools (AWS Redshift, Glue, EMR or similar) Proficiency in Python and SQL Understanding of DevOps principles ...

AI Technical Architect

Hiring Organisation
Akkodis
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £95,000 per annum
Other modern data technologies for fast storage and retrieval Strong expertise in AI/ML integration within enterprise architectures Deep knowledge of data modelling, distributed systems, and micro-services Experience with cloud platforms (AWS, Azure, GCP) and containerisation (Docker, Kubernetes) Solid understanding of data governance, security, and regulatory ...

Technical Lead

Hiring Organisation
Aspire Personnel Ltd
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£70000 - £105000/annum 10% Bonus
Azure, Terraform, Kubernetes, CI/CD) Proven ability to re-architect or modernise platforms – ideally moving from legacy to cloud-native Built distributed systems on AWS or Azure Strong communicator – articulate, credible, and comfortable in client-facing or pre-sales conversations Can translate complex technical topics into clear ...

Technical Lead - Hybrid

Hiring Organisation
Aspire Personnel Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £105,000 per annum
Azure, Terraform, Kubernetes, CI/CD) Proven ability to re-architect or modernise platforms – ideally moving from legacy to cloud-native Built distributed systems on AWS or Azure Strong communicator – articulate, credible, and comfortable in client-facing or pre-sales conversations Can translate complex technical topics into clear ...

Specialist Software Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Shefford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £550 per day
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping … future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, avoid repetition) Design and build high-performance, stable, scalable systems deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers, and designers Build ...

Quality Assurance Automation Engineer

Hiring Organisation
SmartChoice International Limited
Location
Bournemouth, England, United Kingdom
premise technology team. The role involves building and maintaining automated test suites, validating backend services, and ensuring the accuracy and stability of distributed systems. Key Skills and Responsibilities Automation & Programming Develop automated test scripts using Java, Python, C#, or JavaScript. API and Backend Testing Create and execute automated tests ...

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
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping … future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, Avoid repetition) Design and build high-performance, stable, scalable systems that will be deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers ...

Senior Software Engineer

Hiring Organisation
Formula Recruitment
Location
Plymouth, Devon, UK
Employment Type
Full-time
work on cutting-edge technology that bridges traditional financial infrastructure with decentralised solutions. You'll play a key role in designing and developing systems that power next-generation digital assets, enabling secure, transparent, and programmable financial products for global users. What You'll Do: Architect and implement smart contracts … engineering. Deep expertise in Solidity, TypeScript, and EVM-based smart contract development. Strong understanding of DeFi primitives, stablecoin mechanics, and treasury operations. Experience with distributed systems, microservices, and modern CI/CD pipelines. Familiarity with compliance-aware systems (KYC, AML) and security best practices. Proficiency in React ...

Embedded System Reliability Engineer

Hiring Organisation
EA Technology
Location
Warrington, Cheshire, UK
Employment Type
Full-time
many of our employees stay with us long term. Due to continued growth and expansion, we're looking for an Embedded Systems Reliability Engineer to join our amazing CTO Development team. You'd be working with an exceptionally friendly group of people in a genuinely welcoming and positive environment. … over the course of the year flexing as projects require*** About the role: This is an exciting opportunity for a talented Embedded Systems Reliability Engineer with proficiency in modern C++ (C++17 or newer) to join us to: Investigate and resolve complex bugs across embedded and desktop systems, implementing ...

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote

Hiring Organisation
Carrington Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
engineers to develop and deliver end-to-end features across the stack Lead technical design discussions and make architectural decisions for new features and systems Analyse and optimize code for quality, efficiency, and performance, and provide feedback to peers during code reviews Establish ownership of components, features, or systems with expert end-to-end understanding Manage project priorities, deadlines, and deliverables Collaborate effectively with distributed team members across multiple time zones, including offshore development teams Build relationships and foster team cohesion across geographical and cultural boundaries. Experience required: Expert Python/Django developer with full-stack capability ...

Senior Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Shefford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping … engineering culture. Your Responsibilities (Up to 10) Collaborate with cross-functional teams of engineers, product managers, and designers. Build scalable, performant, and resilient backend systems that support critical business needs. Participate in system design and architecture reviews to influence technical direction. Drive software quality through code reviews, testing ...

Senior Software Engineer / Tech Lead, Python, TypeScript, React- Elite funded Fintech

Hiring Organisation
Austin Werner
Location
Slough, Berkshire, UK
Employment Type
Full-time
engineering at the core. The Opportunity As a Senior/Lead Engineer, you will play a key role in designing and delivering scalable, reliable systems that handle significant volumes of real-time data and transactions. You'll collaborate with product, data, and platform teams to deliver high-impact features … hands-on role for an engineer who values clean architecture, measurable outcomes, and meaningful user impact. What You'll Do: Design and implement distributed systems that are resilient, scalable, and secure. Own technical decision-making across architecture and implementation — selecting the right tools and patterns to meet evolving ...

API Platform Architect (.Net, APIM, Azure, Kubernetes)

Hiring Organisation
Insight International (UK) Ltd
Location
Slough, Berkshire, UK
Employment Type
Full-time
evolution of our enterprise API Platform. This role is fully hands-on, combining deep expertise in Azure cloud services, Kubernetes, Terraform, API security, and distributed systems with the ability to guide, review, and contribute to .NET Core API development practices. The architect will define and maintain the vision … Helm chart authoring, deployment strategies, custom charts, container registries Ingress controllers, API gateways, service mesh, and traffic policy enforcement Observability (Prometheus, Grafana), log pipelines, distributed tracing High availability, cluster upgrades, autoscaling strategy, performance tuning Lead advanced troubleshooting (pods, networking, DNS, controllers, storage, ingress). 5. Azure API Management (APIM ...

Software Engineer

Hiring Organisation
develop
Location
Sunderland, Tyne and Wear, UK
Employment Type
Full-time
more than 1 million active users each month? Join our client's Product Engineering team and help design, build, and scale modern, high-performance systems that power a thriving digital ecosystem. What We're Looking For We're seeking engineers who are passionate about building robust, scalable systems … consider other providers) Microservices Modern API development Terraform Kubernetes IaaC SQL or Azure SQL or MongoDB Experience with the Cloud, Microservices, highly scaleable and distributed systems with lots of users would be extremely beneficial. What You'll Get in Return They believe in investing in their people ...

Full Stack .Net Developer Angular v20 / .NET 8 Microservices

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Gatwick, West Sussex, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
understand user requirements and will be building a slick client portal which is crucial for their customers. From sprint planning to troubleshooting complex distributed systems, you'll ensure robust, scalable, and secure solutions. You'll write clean, testable code, contribute to architectural decisions, and support CI/… pipelines while monitoring production systems to keep everything running smoothly.The platform is being increasingly used and scheduled to go international as well, so the roles are extremely stable with years of work confirmed ahead. The company are investing into AI and there is progression into Senior and Lead positions ...

Python Developer

Hiring Organisation
mthree
Location
Glasgow, Scotland, United Kingdom
building backend services that support enterprise operations across real estate, security, travel, business continuity, and workplace productivity. In this role, you’ll modernise backend systems, improve code quality, and design Python-based services and APIs used firmwide. You’ll work closely with business teams to translate requirements into technical … REST APIs, authentication (OAuth, SAML), and design patterns. Experience with Flask/Django/FastAPI, SQLAlchemy, Git, and Agile/Scrum. Familiarity with microservices, distributed systems, and testing frameworks (e.g., PyTest). Excellent problem-solving and communication skills; degree in CS/Engineering or equivalent. ...

Full Stack Engineer

Hiring Organisation
Explore Group
Location
Edinburgh, Scotland, United Kingdom
help develop a modern, scalable platform trusted by international clients. This role is ideal for a strong engineer who wants to build complex systems, work with emerging AI technologies, and contribute to architectural decisions. About the Role We’re seeking a Senior Full-Stack Engineer to help drive … closely with product, design, and platform engineering teams, contributing to high-impact projects and system-level improvements. What You’ll Do Build and evolve distributed, API-first SaaS applications using TypeScript , React , and Python . Design performant, reliable web applications and backend services that integrate with AI tools ...

Applied AI Solution Engineer

Hiring Organisation
MBN Solutions
Location
Scotland, United Kingdom
this transformation — combining hands-on engineering with strategic thinking to deliver world-class AI systems. What you’ll do: ✅ Build and deploy AI-powered systems using Python, microservices, distributed systems, and LLMs ✅ Shape AI strategies, mentor teams, and drive innovation across multiple projects ✅ Partner with senior stakeholders ...

Remote Senior Java Software Engineer - Fintech

Hiring Organisation
McGregor Boyall
Location
Bradford, UK
Employment Type
Full-time
protect investors, enhance transparency, and ensure compliance in some of the world's most dynamic markets. Trusted by regulators and institutions worldwide, their systems monitor over a trillion events every single day. They are now seeking a Senior Software Engineer to join the Algos Team. In this role … crypto markets. What you'll do Build and optimize real-time and batch surveillance algorithms Contribute to the design of scalable, low-latency systems Collaborate with quants, data scientists, and compliance experts Enhance and maintain a mission-critical global codebase What they're looking for 5+ years' software engineering ...

Staff Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Shefford, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping shape … Your Responsibilities (Up to 10, Avoid repetition) Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design and architecture reviews to influence technical direction Drive software quality through code reviews, testing ...