51 to 75 of 138 Distributed Systems Jobs in the UK excluding London

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 (Angular/React, .Net 8 Microservices)

Hiring Organisation
Hays
Location
Gatwick, England, United Kingdom
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 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 ...

Site Reliability Engineer

Hiring Organisation
Searchability®
Location
Wigan, England, United Kingdom
reliability, scalability and performance of complex online platforms supporting high-volume transactions. Working closely with operations and product teams, you’ll monitor production systems, develop automation to improve uptime, and refine observability to provide real-time insight into platform health. You’ll also play a key role in performance … debugging Hands-on experience with AWS or another major cloud platform Knowledge of Kubernetes, Terraform, and Infrastructure as Code Strong networking fundamentals and distributed systems knowledge Proven incident response and root cause analysis experience Excellent collaboration and communication skills TO BE CONSIDERED: Please either apply through this advert ...

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 ...

Data Engineering Manager

Hiring Organisation
Lorien
Location
Manchester, England, United Kingdom
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 ...

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 ...

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 ...

Software Developer

Hiring Organisation
Rentr
Location
Leamington Spa, Warwickshire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
From You (Our Must-Haves) 1–5 years of hands-on experience with Java, Spring Framework, and Flutter Understanding of REST APIs , microservices , and distributed systems Experience working with PostgreSQL Comfort using AI-assisted development tools (Copilot, Cursor, Continue, etc.) Bonus: familiarity with DevOps, open-source tools ...

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 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 ...

Software Engineer

Hiring Organisation
develop
Location
Newcastle Upon Tyne, England, United Kingdom
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 ...

Principal Software Engineer

Hiring Organisation
Platform Recruitment
Location
Cambridge, England, United Kingdom
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 C++ or Rust code Work closely with a close-knit team of 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 of junior ...

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
£40,000 - £55,000 per annum
engineers, and fellow developers as well as talking to the business/stakeholders to understand user requirements. 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 ...

Full Stack .Net Developer (Angular v20/.Net 8 Microservices)

Hiring Organisation
Hays
Location
Horley, Oxfordshire, UK
Employment Type
Full-time
engineers, and fellow developers as well as talking to the business/stakeholders to understand user requirements. 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 ...

Full Stack .Net Developer (Angular v20/.Net 8 Microservices)

Hiring Organisation
Hays
Location
Gatwick, West Sussex, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
engineers, and fellow developers as well as talking to the business/stakeholders to understand user requirements. 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 Software Developer

Hiring Organisation
Clio
Location
Manchester, England, United Kingdom
performance tuning. Solid understanding of HTML5, CSS3, Flexbox, and CSS Grid. 5+ years of varied software engineering experience, ideally including scalable systems. Experience with distributed systems, monoliths, or microservices. Demonstrate a keen interest in improving your craft by using AI Serious bonus points if you have: Exposure … artificial intelligence to improve all of our operations. In recruitment, AI helps us streamline the process for greater efficiency. However, we've built our systems to ensure that a human always reviews AI-generated output, and we never make automated hiring decisions. Disclaimer: We only communicate with candidates through ...

Senior Rust Developer

Hiring Organisation
Jonothan Bosworth
Location
Surrey, England, United Kingdom
Employment Type
Full-Time
Salary
£65,000 - £75,000 per annum
with a strong background in telecommunications Do you want to work at the cutting edge of network technology , helping to design and build scalable systems that power global connectivity If so, this could be the role for you. The Opportunity Our client is a fast-growing technology provider delivering … forward-thinking engineering team where you’ll make a real impact. You’ll play a key role in architecting, building, and optimising telecommunications systems in Rust , contributing to secure, high-performance, and scalable solutions used worldwide. What you’ll be doing As a Senior Rust Developer , you will: Architect ...

Senior DevOps Engineer

Hiring Organisation
Lloyds Banking Group
Location
Manchester, England, United Kingdom
fostering a culture of continuous improvement and knowledge sharing. The Core Banking Platform team work together to curate and deliver the future core banking systems for the UK's largest retail bank such as setting up a new Cloud native Microservices platform that will function as the epicenter … embrace new tools and Cloud technologies. Day to day, you will: * Contribute to the provisioning of data products to support an exit from legacy systems to a key strategic platform * Design and Architectural Planning: Lead the design and architectural planning of our infrastructure, focusing on scalability, reliability, and performance. ...

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 ...

Engineering Lead

Hiring Organisation
Method-Resourcing
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
engineering excellence. The ideal candidate will bring recent hands-on Golang experience, advanced knowledge of AWS and Kubernetes, and a pragmatic approach to designing systems that can scale, evolve, and remain resilient under real-world pressure. What you'll be doing: Leading and scaling a technically advanced team responsible … building and productionising a mission-critical backend platform. Architecting and maintaining high-availability, data-intensive systems across AWS with strong observability and monitoring foundations. Collaborating with cross-functional teams to integrate APIs and services, maintaining clean architecture principles. Driving technical quality through mentorship, test-driven development, and modern ...

Engineering Lead

Hiring Organisation
Method-Resourcing
Location
Bath, Somerset, South West, United Kingdom
Employment Type
Permanent
engineering excellence. The ideal candidate will bring recent hands-on Golang experience, advanced knowledge of AWS and Kubernetes, and a pragmatic approach to designing systems that can scale, evolve, and remain resilient under real-world pressure. What you'll be doing: Leading and scaling a technically advanced team responsible … building and productionising a mission-critical backend platform. Architecting and maintaining high-availability, data-intensive systems across AWS with strong observability and monitoring foundations. Collaborating with cross-functional teams to integrate APIs and services, maintaining clean architecture principles. Driving technical quality through mentorship, test-driven development, and modern ...