1 to 25 of 35 Contract Event-Driven Jobs in the UK excluding London

Full Stack Developer (Principal / Senior)

Hiring Organisation
Hays Technology
Location
Bury, Greater Manchester, United Kingdom
Employment Type
Contract
long-term engineering quality Nice to have CommerceTools or similar composable commerce platforms Terraform or Infrastructure as Code GitHub Actions Docker and Kubernetes Event-driven architecture Monorepo environments Observability platforms Feature flag frameworks AI development tools such as GitHub Copilot, Cursor, Claude Code or Gemini Code Assist ...

Senior Software Enginner

Hiring Organisation
INTEC SELECT LIMITED
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
Data Environments (SDEs), or similar secure data platforms. Experience with data governance, metadata services, data catalogues, or secure data access models. Exposure to event-driven architectures and streaming technologies such as Kafka, Flink, or Spark Streaming. Experience evaluating or contributing to open-source technologies. ...

Engineering Lead for Risk and Controls Workstream

Hiring Organisation
Experis
Location
Knutsford, Cheshire, Peover Superior, United Kingdom
Employment Type
Contract
Contract Rate
£515/month
technology initiatives and distributed teams. Backend & Integration Engineering Strong background in backend software engineering and enterprise integrations. Expertise in APIs, microservices, middleware, and event-driven architectures. Experience building scalable, resilient, and secure applications. Strong troubleshooting and problem-solving skills across distributed systems. Risk, Controls & Compliance Strong understanding ...

Principal Engineer

Hiring Organisation
Experis
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
£490 - £500/day
building resilient, fault-tolerant enterprise applications * Knowledge of workflow orchestration, retries, state management, and failure handling * Experience with APIs, messaging, microservices, and event-driven architectures * Hands-on experience with LangChain, LangGraph, LangSmith, and AI-powered workflows * Familiarity with AWS Bedrock, AWS AgentCore, serverless, and container deployments (preferred) * Ability ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Limited
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£550 - £600 Per Day Inside IR35
storage/retrieval. Familiar with AWS Cloud Services, Infrastructure as Code (IaC) tools like Terraform, serverless architectures + Docker containers. Developing applications using event-driven programming paradigms + adhering to design patterns like Model View Template (MVT), and Model View Controller (MVC). Mentoring junior developers in coding ...

Senior Golang Engineer

Hiring Organisation
Talent Smart
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£650/annum
requiring deep expertise in Go (Golang) and modern backend engineering practices. You will be responsible for developing high-performance APIs, distributed systems, and event-driven microservices while helping shape technical architecture across a scalable, Azure-hosted environment. Working alongside architects, product teams, and fellow engineers, you will build … supporting complex enterprise workloads. Key Responsibilities Design, develop, and maintain high-performance backend services using Go (Golang) . Build scalable RESTful APIs and event-driven microservices. Design and implement cloud-native solutions within Microsoft Azure. Develop resilient distributed systems capable of handling high-throughput workloads. Contribute to architecture ...

Principal Cloud Architect

Hiring Organisation
TXP
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
technical designs for large-scale refactoring and provider upgrades, environment creation pipelines, secure container registry access, identity integration and Zero Trust patterns, and event-driven architectures with caching strategies. Drive Cloudflare integration (CDN, WAF, edge, traffic management) aligned to Azure networking and security architecture. Provide engineering governance through ...

IIoT and Industrial AI Solution Architect

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
Warwick, Warwickshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£550 per day
cloud-native AI/ML workspaces. Digital Twin Modeling: Formulate and deploy Azure Digital Twins concepts to map complex physical operations to digital, event-driven architectures. Industrial Protocols & Secure Networking Protocol Translation: Deep, hands-on proficiency in acquiring and translating legacy and modern industrial protocols, including Modbus ...

Senior Full Stack Developer (React, JavaScript & C#.NET)

Hiring Organisation
Pontoon
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
data pipelines and analytics is a plus. Power BI: Familiarity with developing dashboards and data models. Architecture: Knowledge of microservices, API design, and event-driven architectures. DevOps/CI/CD: Experience with Azure DevOps, GitLab, GitHub Actions, or similar tools. Cloud Platforms: Proficient in Azure … reports. CI/CD Implementation: Collaborate with DevSecOps to optimise CI/CD pipelines, ensuring automated testing and deployment. Architecture Contribution: Contribute to event-driven and distributed system designs using technologies like Kafka or Event Hub. Mentorship: Guide junior developers and foster a collaborative atmosphere within ...

Senior Product Engineer, £700/day (Outside IR35)

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£600 - 700 per day
outside IR35. You'd join a product-focused engineering culture and would be part of an autonomous team responsible for building cloud-native, event-driven systems from 0-1 in a collaborative DevOps environment. Required experience: Clear end-to-end ownership (discovery → delivery → validation) Strong product thinking (customer ...

Integration Specialist - Active SC, Azure Integration & PaaS

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £465 per day
Service Bus, Web Apps and Azure Functions. Active SC Clearance. Experience migrating services from Azure IaaS to Azure PaaS. Knowledge of API-led, event-driven and messaging-based integration patterns. Experience with REST APIs, JSON, XML and secure integrations. Strong understanding of Azure networking, Entra ID, managed identities ...

Technical Lead Temenos

Hiring Organisation
Randstad Digital
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
customisation and TAFJ componentisation, moving away from legacy frameworks to modern, clean code standards. Master the Integration Layer: Architect robust, real-time event-driven integrations utilising IF OUTBOX, Apache Camel, and IRIS frameworks. Champion Best Practice: Direct performance testing, load testing, and robust CI/CD pipelines ...

IAM Solutions Architect Contract

Hiring Organisation
Cathcart Technology
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £600 per day
Trust Architecture Agent Identity and Workload Identity Cloud Architecture, particularly Google Cloud Platform (GCP) Kubernetes and Service Mesh API Architecture and API Security Event-Driven Architecture Policy-as-Code (OPA, Cedar or similar) PKI, Certificates and Secrets Management DevSecOps and CI/CD High Availability, Disaster Recovery ...

Java Developer

Hiring Organisation
TXP
Location
Telford, Shropshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £551/day Inside IR35
technical capability, alongside an understanding of legacy environments. The systems involved rely heavily on batch processing, typical of large organisations, and differ from event-driven microservices commonly seen in financial services or modern cloud-native environments. ...

Senior Software Tester - Contract

Hiring Organisation
SRT Marine Systems PLC
Location
Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£40000 - £50000/annum
system ingests large volumes of streaming data including satellite and terrestrial, along with other sensor sources. These data streams are processed through an event-driven architecture, where messages are ingested via RabbitMQ queues and handled by a suite of approximately 50 distributed services. In addition to asynchronous message ...

Senior Software Tester - Contract

Hiring Organisation
SRT Marine Systems PLC
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£40000 - £50000/annum
system ingests large volumes of streaming data including satellite and terrestrial, along with other sensor sources. These data streams are processed through an event-driven architecture, where messages are ingested via RabbitMQ queues and handled by a suite of approximately 50 distributed services. In addition to asynchronous message ...

Engineering Lead

Hiring Organisation
Hays
Location
Cheshire, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500.0 per day + Inside IR35
complex integrations across enterprise systems, risk platforms, controls frameworks, and external applications. Design and guide implementation of scalable integration solutions across APIs, middleware, event-driven platforms, and external systems. Drive best practices across software engineering, DevOps, resiliency, observability, operational excellence, audit readiness, and governance. Conduct architecture reviews, code … similar senior technical leadership role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms, risk systems, controls frameworks, and business-critical applications. Strong understanding of regulatory, risk, and compliance requirements within banking ...

Product Owner - (IAM - Identity Access Management)

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £601/day
Agent Identity. Workload Identity. Zero Trust Architecture. Authentication and Authorisation. Policy-as-Code. Identity Lifecycle Management. Secrets Management. Certificate Lifecycle Management. API Security. Event-driven Identity Integration. Cloud-native Security. Observability, Monitoring and Audit. Secure Software Development Lifecycle (SSDLC). DevSecOps and Automation. Production Readiness. Knowledge Sharing ...

Engineering Lead

Hiring Organisation
Hays
Location
Cheshire, North West, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
Up to £500.0 per day + Inside IR35
design and delivery of enterprise integrations involving Sage and other business-critical systems. Guide implementation of scalable integration patterns across APIs, middleware, event-driven platforms, and external systems. Collaborate with architects, product teams, vendors, and business stakeholders to ensure successful solution delivery. Drive best practices across software engineering … similar senior technical role. Strong background in backend software engineering and enterprise integration. Experience designing and implementing APIs, microservices, middleware solutions, and event-driven architectures. Experience integrating enterprise platforms such as Sage, ERP, finance, or business-critical systems. Strong knowledge of AWS and cloud-native architectures. Experience with ...

IBM Platform Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £450/day Inside IR35 via Umbrella
Hands-on experience with languages like Python, JavaScript, C++, or Java. Middleware & Integration: Familiarity with messaging queues (e.g., IBM MQ), API gateways, and event-driven architectures. Randstad Technologies is acting as an Employment Business in relation to this vacancy. ...

Integration Architect / Developer

Hiring Organisation
Sanderson Recruitment
Location
Dorset, South West, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600 per day
integrating with Microsoft Dynamics 365. Experience integrating with Workday. Exposure to enterprise architecture, data strategy or large-scale business transformation programmes. Knowledge of event driven architecture and messaging patterns. Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community ...

Senior Product Engineer, £700/day (Outside IR35)

Hiring Organisation
Morson Edge
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 700 Daily
outside IR35. You'd join a product-focused engineering culture and would be part of an autonomous team responsible for building cloud-native, event-driven systems from 0-1 in a collaborative DevOps environment click apply for full job details ...

Developer

Hiring Organisation
Parity Network
Location
Edinburgh, City of Edinburgh, United Kingdom
Employment Type
Contract
Contract Rate
£475/day
supporting modern software solutions using Java, Spring Boot and React. Enhancing automation and digital case management tooling. Building secure REST APIs and event-driven microservices. Developing responsive web applications using React and Next.js. Supporting CI/CD pipelines and cloud-native deployments. Designing and implementing scalable technical solutions … RabbitMQ PostgreSQL Jenkins Pipelines GitLab CI/CD You'll also demonstrate experience with: Building modern responsive web applications API design and integration Event-driven and service-oriented architectures Test-Driven Development (TDD) Pair Programming Consumer-Driven Contract Testing Agile delivery (particularly Kanban) DevOps and Continuous ...

Contract Solution Architect - Order Management System (OMS) Transformation

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £450 per day
experience working as a Solution Architect to deliver complex (large-scale) transformation/migration programmes Strong integration Architecture experience (APIS, middleware, messaging and event-driven architectures). Experience designing and supporting complex data migration (including data quality, reconciliation, migration planning, operational readiness, hypercare etc.) Excellent stakeholder management ...

Enterprise Architect

Hiring Organisation
Vallum Associates Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
across applications, integration, data, infrastructure, and cloud platforms. This includes hands on capability in defining hybrid cloud and hosting architectures, API led and event driven integration patterns, and non functional design covering security, resilience, availability, and regulatory requirements. The Enterprise Architect is expected to produce and assess solution ...