24 of 24 Contract Event-Driven Architecture Jobs in the UK excluding London

Enterprise Architect

Hiring Organisation
Data Careers
Location
South East London, London, United Kingdom
Employment Type
Contract
Contract Rate
£900 - £1000 per day
consultancy supporting a major Central Government programme and are looking to appoint an experienced DV Cleared Enterprise Architect to lead and shape enterprise architecture across a large, complex and highly regulated environment. This is a senior role with responsibility for defining current, transition and target-state architectures, developing … technology risks and opportunities Alignment with strategic technology roadmaps Exposure to areas including Zero Trust Architecture, Agentic AI and Event-Driven Architectures The role will also support work relating to Identity and Access Management, enterprise integration, user lifecycle management and cross-domain information sharing. ...

Design SME - IAM

Hiring Organisation
Vallum Associates
Location
South Yorkshire, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Define Zero Trust security architecture and trust boundaries. Design API security, service-to-service authentication and workload authentication patterns. Develop event-driven integration architectures using messaging and asynchronous processing. Design Policy Decision Point (PDP) and Policy Enforcement Point (PEP) architectures using Policy-as-Code. … Identity Identity Federation (OIDC, OAuth2, SAML, SCIM) Cloud Architecture (GCP) Kubernetes and Service Mesh API Architecture and Security Event-driven Architecture Policy-as-Code (OPA/Cedar) PKI, Certificates and Secrets Management DevSecOps and CI/CD High Availability ...

GCP Data Engineer

Hiring Organisation
Teksystems
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£400/day
Data platform team, responsible for a critical integration layer that connects multiple systems across the trading ecosystem. The position centres on modernising platform architecture, improving scalability, and enabling robust data integration across domains such as Synthetic Trading, DeltaOne, Stock Borrow Loan, Prime Brokerage, and Repo, using both … multi-cloud environments, particularly GCP or Azure. experience with data platforms and analytics services such as Redshift and Athena. Knowledge of event-driven architectures and messaging technologies such as SNS, SQS, and Kafka. experience with serverless architectures and design patterns on AWS. Hands-on experience with ...

Business Process Automation Developer (IBM BAW)

Hiring Organisation
Matchtech
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700/day
solving and stakeholder management skills Desirable Experience Financial Services or Banking sector experience Experience working on large-scale transformation programmes Knowledge of event-driven architectures and messaging technologies CI/CD, DevOps and automated deployment experience ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
EC3, Broad Street, Greater London, United Kingdom
Employment Type
Contract
Looking for a detailed orientated engineer to join an existing engineering team, understand the architecture quickly, contribute production-quality code, troubleshoot distributed systems, and independently drive assigned deliverables through to deployment. You should have the following experience: MongoDB, Express.js … Angular, Node.js, C#/.NET Core 10+ and SQL Server 19+. Programming: JavaScript and TypeScript Architecture: Microservices and distributed applications Event-Driven Architecture: Apache Kafka Kafka: Producers, consumers, topics, partitions and consumer groups Cloud: AWS application deployment and support DevOps: CI/ ...

Senior Java Quarkus Full Stack Engineer - 12 months - Halifax (2 days)- Inside IR35

Hiring Organisation
Hamilton Barnes
Location
Halifax, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 375 - 410 Daily
test enterprise applications in Java and Quarkus, with React user interfaces Develop secure, versioned REST APIs and independently deployable microservices Build event-driven solutions on GCP Pub/Sub: retries, idempotency, dead-letter handling, schema versioning Deploy and run workloads on Cloud Run and GKE, using … development React, TypeScript/JavaScript, HTML5 and CSS3 GCP: Cloud Run, GKE, Pub/Sub, Cloud Build, IAM, Secret Manager Event-driven architecture and messaging patterns Docker and Kubernetes CI/CD, DevSecOps and Git-based development TDD/BDD, with automated unit, integration ...

SAP Integration Analyst

Hiring Organisation
TXP
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
£0.00 - £500 per day
Ability to work across both business and technical communities. Structured analytical approach with strong attention to detail. Desirable Experience API-led and event-driven integration architectures. REST, SOAP, messaging, and file-based integration technologies. OpenAPI specifications and API management platforms. Cloud migration, application modernisation, or data ...

Senior Python Developer x 3

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
helping establish consistent standards. Mentoring engineers, conducting code reviews and raising engineering capability. Building scalable, resilient and maintainable services. Working with event-driven architecture and Apache Kafka. Developing cloud-native solutions using AWS, including Lambda and API Gateway. Working with DynamoDB/NoSQL, with … have: Extensive commercial Python experience. Strong AWS experience, including services such as Lambda and API Gateway. Practical experience with Kafka and event-driven architecture. Experience with DynamoDB or other NoSQL technologies. Ideally, experience with SQL and relational databases. Strong software engineering fundamentals, including testing, code quality ...

IAM Design SME (Zero Trust & Cloud Architecture)

Hiring Organisation
CBSbutler Holdings Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
Up to £540 per day + inside ir35
federation solutions. Developing cloud-native architectures across GCP, Kubernetes and service mesh environments. Defining secure API, service-to-service authentication and event-driven integration patterns. Designing Policy-as-Code, PKI, certificate lifecycle and secrets management solutions. Driving architecture governance, design assurance and technical decision … OIDC, OAuth2, SAML and SCIM. Zero Trust, Agent Identity and Workload Identity. GCP, Kubernetes, service mesh and cloud architecture. API security, event-driven architecture and Policy-as-Code (OPA/Cedar). PKI, certificates, secrets management and DevSecOps/CI/CD. High availability ...

IAM Developer | GCP | Identity & Access Management | Contract

Hiring Organisation
GCS
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
similar identity platforms Python, Go, or Node.js REST API & Micro services development GCP (Cloud Run, Cloud Functions, GKE) Pub/Sub/Event-Driven Architecture Terraform & CI/CD OAuth2, OIDC, JWT, SAML Nice to Have: React Kubernetes Azure AD/Entra ID Ping ...

JAVA Backend Engineer

Hiring Organisation
DCV Technologies
Location
Bristol, City of Bristol, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day - Hybrid / Inside IR35
developing, and optimizing real-time, low-latency data processing platforms . The ideal candidate should possess strong expertise in Java, distributed systems, event-driven architectures, streaming technologies, and data engineering frameworks to build scalable solutions capable of processing high-volume data changes with minimal latency. This … highly scalable, low-latency, fault-tolerant backend applications using Java. Build real-time data processing solutions for high-volume transactional systems. Develop event-driven architectures using messaging and streaming technologies. Design and implement microservices-based applications using Spring Boot. Optimize application performance through profiling, tuning ...

ERP Integration Architect

Hiring Organisation
Bright Purple Resourcing
Location
Edinburgh & Lothians, Scotland, United Kingdom
Employment Type
Contract
youll be doing: Defining the integration strategy, target architecture and standards Designing reusable integration patterns across APIs, messaging, batch and event-driven integration Leading integration requirements and design workshops Reviewing and assuring interface designs and data flows Governing middleware and integration platform usage Supporting … looking for: Proven Integration Architecture experience within large ERP or enterprise transformation programmes Strong knowledge of APIs, middleware, messaging and event-driven architecture Experience with RabbitMQ, Azure Service Bus and/or Apache Kafka Experience integrating cloud, SaaS and on-premise applications ...

Solutions Architect - Open Banking Integration

Hiring Organisation
Akkodis
Location
Oxfordshire, United Kingdom
Employment Type
Contract
Overview: Akkodis are partnering with a market leading financial services business who are looking to hire an experienced Solutions Architect to provide focused architecture capacity an Open Banking integration for an initial period of 3 months. The Solutions Architect will provide hands-on design leadership rather than high … programmes, from discovery through detailed design, implementation assurance and operational handover. Practical experience of Microsoft Azure and enterprise integration patterns, including APIs, event-driven architecture, orchestration, identity, secrets, observability, retry and error-handling patterns. Experience integrating third-party SaaS platforms into a regulated enterprise ...

CONTRACT DATA ENGINEER - INSIDE IR35

Hiring Organisation
Searchability (UK) Ltd
Location
North West, United Kingdom
Employment Type
Contract
Contract Rate
£750 - £800 per day
Engineering data platforms to support AI/LLM and RAG solutions Building large-scale data ingestion, processing and enrichment capabilities Developing event-driven architectures using Kafka Building automation and data engineering solutions using Python and SQL Supporting enterprise search, indexing and data retrieval capabilities Ensuring data … quality, governance, lineage and scalability WHAT WE NEED FROM YOU Strong commercial GCP experience Excellent Python and SQL skills Strong Kafka/event-driven architecture experience Experience working within large-scale enterprise environments Exposure to AI/LLM and RAG solutions Experience with BigQuery ...

Solutions Architect

Hiring Organisation
eTeam Workforce Limited
Location
Weybridge, Surrey, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
translating business requirements into scalable, secure, resilient, and cost-effective enterprise solutions. Strong hands-on technical background with the ability to contribute to architecture, design, code reviews, and technical governance where required. Excellent knowledge … Node.js and TypeScript, with a solid understanding of modern software engineering practices, CI/CD pipelines, infrastructure as code, microservices, and event-driven architectures. Minimum 10 years of experience in software engineering and enterprise solution delivery, including at least 5 years in solution architecture ...

Solution Designer

Hiring Organisation
Vallum Associates
Location
South Yorkshire, Sheffield, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £600/day
Define Zero Trust security architecture and trust boundaries. Design API security, service-to-service authentication and workload authentication patterns. Develop event-driven integration architectures using messaging and asynchronous processing. Design Policy Decision Point (PDP) and Policy Enforcement Point (PEP) architectures using Policy-as-Code. … integration patterns. Design resilience, disaster recovery and high availability architectures. Ensure solutions meet non-functional requirements for security, scalability, resilience and performance. Produce architecture decision records (ADRs) and design documentation. Identify technical risks, assumptions, constraints and dependencies. Collaborate with Enterprise Architecture to ensure alignment with strategic ...

Integration Engineer

Hiring Organisation
VIQU IT
Location
Warwick, Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
Skills & Experience: Proven Integration/Interface Engineering experience Strong enterprise integration architecture experience Strong knowledge of APIs, middleware and event-driven architecture Experience delivering complex integrations across multiple systems Experience with integration testing and technical assurance Strong stakeholder and supplier management skills … Responsibilities: Lead the design and implementation of enterprise integrations Define integration architecture, standards and patterns Design and review APIs, middleware, event-driven and file-based integrations Work with third-party suppliers to assure technical designs and delivery Define data flows, ownership and transformation requirements ...

Fullstack Developer

Hiring Organisation
Hays Technology
Location
Milton Keynes, Buckinghamshire, United Kingdom
Employment Type
Contract
support RESTful APIs and backend services. Develop and maintain Azure-based solutions including Azure Functions and Azure Service Bus. Work with event-driven and microservices architectures. Develop and enhance React-based user interfaces where required. Create and maintain integrations between internal and third-party systems. Participate … Good experience with Microsoft Azure. Experience with Azure Functions. Experience with Azure Service Bus. Experience building and consuming APIs. Experience working with event-driven architectures and messaging technologies. Knowledge of microservices design principles. Experience with React. Experience with SQL Server or other relational databases. Experience with ...

Integration Architect - ERP

Hiring Organisation
Cathcart Technology
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £510 per day
support. You'll need: **Integration Architect experience on large-scale ERP or enterprise transformation programmes **Enterprise integration patterns, APIs, middleware and event-driven architecture ** Microsoft Fabric **Hands-on RabbitMQ, Azure Service Bus or Kafka **Experience governing SI and vendor designs within a Design Authority ...

Solution Architect - Mobile App, Azure, IAM, Transformation

Hiring Organisation
Sanderson Recruitment
Location
East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625 per day + Outside IR35
customer-facing B2B Mobile App. This would suit someone from either the Retail or Hospitality world. This is a hands-on architecture role requiring an individual who can quickly take ownership of an in-flight project, provide leadership and direction, and ensure successful delivery across multiple workstreams. … Desirable Experience Hospitality, leisure, travel, or customer-facing digital platform experience. Experience architecting B2B digital applications. Knowledge of cloud-native, microservices, and event-driven architectures. Experience mentoring junior architects or technical design teams. Reasonable Adjustments: Respect and equality are core values to us. We are proud ...

Integration Engineer (NPPV3)

Hiring Organisation
TXP
Location
Warwickshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
organisational, and employee data. We are seeking an experienced Interface Engineer to take ownership of the integration workstream, providing technical leadership across interface architecture, design assurance, implementation, testing and deployment activities. Essential Skills & Experience NPPV3 Clearance Proven experience as an Interface Engineer, Integration Engineer, or similar integration-focused … integrations ETL/data transformation processes Enterprise integration patterns Desirable Experience Oracle Fusion Cloud integrations. Crown DMS integrations. SailPoint integrations. iTrent integrations. Event-driven architecture and messaging technologies. Public sector, emergency services, or policing environments. Large-scale HR, ERP, or Workforce Management transformation programmes. ...

Integration Developer C#,.Net (SC Cleared, Public Sector)

Hiring Organisation
GCS
Location
Exeter, Devon, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
/or SOAP), working with authentication, authorization, and secure data exchange. Integrate internal and third-party APIs to facilitate service-oriented and event-driven architecture across systems. Data Transformation and Mapping: Implement data transformation logic to convert between formats like JSON, XML, and CSV. … application logs. Continuously optimize performance and reliability through code refactoring and system tuning. Documentation and Reporting: Document API contracts, integration configurations, and solution architecture to support maintainability. Provide progress updates, technical summaries, and risk reports to stakeholders throughout the project lifecycle. Collaboration and Communication: Work closely with software ...

Programme Director

Hiring Organisation
E.surv Limited
Location
Solihull, West Midlands, United Kingdom
Employment Type
Contract
Property Services plc group. We are recruiting for a Programme Director for a 6-month contract. Role Purpose: - The Programme Architecture Director will provide senior design leadership across a complex, multi-workstream transformation programme. They will be responsible for shaping and governing the end-to-end solution architecture … understanding of architecture principles, modeling techniques, design governance, and decision management. Proven experience in defining modern integration approaches, including APIs, event-driven architectures, messaging, and data exchange patterns. Ability to define and govern non-functional requirements, including security, resilience, performance, recoverability, and operational readiness. ...

Integration Analyst

Hiring Organisation
CBSbutler Holdings Limited
Location
Telford, Shropshire, West Midlands, United Kingdom
Employment Type
Contract
Contract Rate
Up to £450 per day + inside ir35
complex integration environments. This isn't a traditional Business Analyst role. You'll be working at the intersection of APIs, applications, integration platforms, architecture and delivery, helping technical teams turn complexity into clear, actionable plans. Responsibilities: Lead technical discovery across applications, APIs, integrations and supporting services Facilitate workshops … Technical documentation and delivery artefacts Working effectively across both technical and business stakeholders Experience with REST, SOAP, messaging, OpenAPI, API management or event-driven architectures would be highly relevant. Cloud migration, application modernisation, data-centre exit, decommissioning or large-scale transformation experience would also be valuable. ...