1 to 25 of 31 Contract Distributed Systems Jobs in England

Agentic AI Engineer - 6G Networks & Intelligent Protocols

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£650 - £700 per day + Inside IR35
research team, focused on building the next generation of intelligent, AI-driven network systems. The group operates at the frontier of agentic AI, distributed systems, and future mobile network architectures, with direct influence on global standards. This role is suited to an engineer who enjoys building tools … driven behaviour can be embedded into future mobile networks. The focus is on hands-on engineering within a research environment: turning concepts into working systems, testing them in lab-based deployments, and feeding the results into standards-relevant technical contributions. Key Responsibilities Design and implement agentic AI systems ...

Agentic AI Engineer - 6G Networks & Intelligent Protocols

Hiring Organisation
Method Resourcing
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 - £700 per day
research team, focused on building the next generation of intelligent, AI-driven network systems. The group operates at the frontier of agentic AI, distributed systems, and future mobile network architectures, with direct influence on global standards. This role is suited to an engineer who enjoys building tools … driven behaviour can be embedded into future mobile networks. The focus is on hands-on engineering within a research environment: turning concepts into working systems, testing them in lab-based deployments, and feeding the results into standards-relevant technical contributions. Key Responsibilities Design and implement agentic AI systems ...

Senior ML Infrastructure Engineer Robotics

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £1,000 per day
technology. This is a hands-on engineering role focused on scale, performance, and reliability. You will work across the full machine learning lifecycle, from distributed training pipelines to highly optimised inference systems deployed into production robotics environments. The Role You will join a highly technical team working … intersection of software engineering, machine learning infrastructure, and robotics. Your focus will be on turning cutting-edge models into robust, production-ready systems that run efficiently across cloud and constrained hardware environments. You will collaborate closely with researchers and ML engineers, help shape architectural decisions, and solve complex systems ...

Software Engineer Kotlin

Hiring Organisation
Understanding Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£65,000 - £80,000 per annum
solve complex problems that contribute to a greener, more sustainable world? Join a high-calibre engineering team building modern, customer-facing and energy-focused systems in one of the UK's most exciting clean tech companies. You'll join one of their core teams, diving deep into production systems … driving long-term architectural decisions that support scale, resilience and product growth. What You'll Do Design, build and evolve platform architecture across distributed systems. Analyse production systems to uncover and resolve performance issues. Contribute to backend design using Kotlin (or JVM), supporting a polyglot mindset. Collaborate across ...

Platform Engineer

Hiring Organisation
Hirexa Solutions UK
Location
Chester, Cheshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
Oracle PL/SQL coding/debugging and MQ/NDM/SFTP integration Active involvement in designing, analyzing and troubleshooting large-scale distributed systems and cloud-native microservices-based containerized applications Strong Hands-on experience of CI/CD processes/methodologies and DevSecOps toolsets Extensive Unix ...

AWS Developer/Architect - Northampton and remote - 6 months+

Hiring Organisation
Octopus Computer Associates
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 393 Daily
data model would be an added advantage. Solid programming skills in Java (Back End development). Must have hands-on experience in microservices-based distributed environments, with a solid understanding of service orchestration and inter-service communication. Performance and Code Quality - candidate should demonstrate a strong commitment to building … high-performance, scalable, and resilient distributed systems, with an emphasis on clean, maintainable, and testable code. CI/CD Proficiency - Hands-on experience with CI/CD pipelines and tools (eg, Jenkins, GitHub Actions, GitLab CI, etc.) for automated build, test, and deployment processes. Secure Development Practices - Awareness ...

Platform Engineer

Hiring Organisation
Hirexa Solutions UK
Location
Chester, Cheshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Oracle PL/SQL coding/debugging and MQ/NDM/SFTP integration Active involvement in designing, analyzing and troubleshooting large-scale distributed systems and cloud-native microservices-based containerized applications Strong Hands-on experience of CI/CD processes/methodologies and DevSecOps toolsets Extensive Unix ...

Azure Cosmos DB Admin and Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per hour
including Azure Functions, App Services, AKS, and Logic Apps Hands-on experience with Azure Cosmos DB including query optimisation and throughput management Familiarity with distributed systems and NoSQL data modelling Experience with Git, version control, and continuous integration tools Desirable skills/knowledge/experience Advanced proficiency ...

Senior Go Developer

Hiring Organisation
Fruition Group
Location
London, United Kingdom
Employment Type
Contract, Work From Home
technology business on a contract basis. This organisation is recognised for its engineering excellence and is seeking a Senior Go Developer to help scale distributed systems and deliver high-performance solutions. In this role, the Senior Go Developer will design, develop, and implement data-intensive applications across … full engineering lifecycle. You'll architect and deliver microservices-based systems using Go (Golang), AWS, Kubernetes, Docker, and Kafka, working closely with cross-functional teams to build scalable, reliable, and resilient platforms. You'll also play a key role in optimising system performance, improving reliability, and ensuring scalability, while ...

Azure Cosmos DB Admin and Developer

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
C#/.NET or Node.js Azure Functions, App Services, AKS, Logic Apps CI/CD with Azure DevOps Performance optimisation (Azure Monitor, App Insights) Distributed systems & concurrency patterns Please apply with an up-to-date CV that clearly matches the requirement. ...

Technical Architect - SC Cleared

Hiring Organisation
LA International Computer Consultants Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
technical or solution architect in complex digital or enterprise environments. * Strong software engineering foundation, with practical knowledge of modern application architectures (eg, microservices, APIs, distributed systems). * Proven ability to design and document architectures using visual modelling techniques such as C4, UML, and data flow diagrams. * Hands ...

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 ...

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 ...

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 ...

Full Stack Developer

Hiring Organisation
Hays
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract, Work From Home
focus is seeking a skilled Software Engineer to join their Group Technology team. This is an exciting opportunity to develop, support, and enhance business systems and applications using .NET technologies and SQL Server, while contributing to technical improvements across the department. Your new role As a Software Engineer … software testing methodologies including TDD Excellent understanding of object-oriented design principles Ability to deliver complex software solutions Highly desirable Experience with concurrent programming, distributed systems, and microservices Exposure to cloud-based infrastructure and scalability projects Microsoft certification What you'll get in return Hybrid working ...

.Net Developer E-Trading & Front Office

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£0 per annum
Server Must have experience with multi-threading programming Experience with asynchronous and event driven programming Experience developing real-time applications Familiar with building distributed systems Knowledge of networks and topologies Firm grounding of common algorithms Excellent oral and written communication skills Proactive team player with ...

Fullstack API Engineer

Hiring Organisation
Vallum Associates Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
Up to £500 per day Inside IR35
years' experience programming in Java and ideally Go and Rust Expertise in JVM tuning and diagnostic for application troubleshooting and performance-optimization Expertise in distributed system design including microservices, Springboot Experience working with Kafka, Docker, k8s, service mesh Experience with monitoring and observability technologies: Splunk, Grafana, Prometheus, Jaeger, Kiali ...

Remote - AI Pre-Sales Integration Architect

Hiring Organisation
Xcede
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £750 per day, Benefits Remote + long term opportunity
e.g. NVIDIA-based stacks, private AI platforms). Solid understanding of data engineering concepts (ETL, data lakes, Spark or similar). Experience designing scalable, distributed systems. Familiarity with model lifecycle management and MLOps practices. Proven ability to align AI initiatives to business outcomes and shape practical use cases. Experience ...

Cloud Architect

Hiring Organisation
Response Informatics
Location
Warwick, Warwickshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £650 per day
align solution architecture. Provide technical leadership to internal teams and external partners. Must Haves: Strong experience in cloud-native architectures (AWS, Kubernetes/EKS, distributed systems). Hands-on background in chaos engineering (Chaos Toolkit, Gremlin, Litmus, etc.) and resilience/failover testing. Proven ability to design ...

Senior Full Stack Engineer

Hiring Organisation
Vallum Associates Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
consultation to project team members as directed by the project manager Initiate and conduct feasibility studies of new and modified operational procedures. For large systems, prepare cost/benefit analyses, functional and detail specifications. Provide direct guidance in planning, designing, programming, documentation and implementation of the systems Perform … reviews of new and existing systems to ensure operational integrity and accomplishment of stated objectives Design, code, test, debug and document programs as required Provide architecture guidance to developers based on best practices and in alignment with global standards Ensuring compliance with all relevant controls and standards Keep ...

Test Manager Connected Services

Hiring Organisation
Signet Resources
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
recommendations based on results and risk. Lead risk-based testing, identifying, managing, and mitigating quality risks throughout the lifecycle. Validate integration architecture across multiple systems, including APIs, microservices, and third-party platforms, ensuring testability is built into system design Assess and challenge architectural decisions that may compromise system stability … Waterfall) and integration into test management practices. Understanding of API technologies and integration patterns (synchronous, asynchronous, event-driven) with hands-on experience testing distributed systems and microservices architectures. Working knowledge of OWASP standards, common security vulnerabilities, and experience conducting or coordinating security testing including SAST, DAST, and penetration ...

Senior Strategy Analyst

Hiring Organisation
EF Recruitment
Location
SW1V, Victoria, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£70000 - £76000/annum Free breakfast, hybrid
data analytics teams. B.Sc. Economics, Statistics, Mathematics or Data Science. SQL: Advanced level. Ability to write complex CTEs, window functions, and optimize joins for distributed systems. Experience with Marketing Mix Models (MMM). Understanding of Bayesian inference, Adstock transformations, and saturation curves. Useful experience Hands-on experience with ...

Senior Analyst - MMM

Hiring Organisation
EF Recruitment
Location
SW1V, Victoria, Greater London, United Kingdom
Employment Type
Contract
Contract Rate
£70000 - £76000/annum Free breakfast, hybrid
B.Sc in a quantitative Economics, Statistics, Mathematics, Data Science). SQL: Advanced level. Ability to write complex CTEs, window functions and optimize joins for distributed systems. Proven experience building or managing Marketing Mix Models (MMM). Understanding of Bayesian inference, Adstock transformations, and saturation curves. Useful experience Hands ...

Senior Analyst - MMM

Hiring Organisation
Executive Facilities
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£76,000 per annum
B.Sc in a quantitative Economics, Statistics, Mathematics, Data Science). SQL: Advanced level. Ability to write complex CTEs, window functions, and optimize joins for distributed systems. Proven experience building or managing Marketing Mix Models (MMM). Understanding of Bayesian inference, Adstock transformations, and saturation curves. Useful experience Hands ...