26 to 50 of 70 Contract Event-Driven Jobs

SC Cleared Technical Architect - Defence

Hiring Organisation
Sanderson Government and Defence
Location
Corsham, Wiltshire, South West, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £675 per day
Skills Architecture: Solution, Infrastructure, Integration, Systems Engineering Platforms: VMware, Kubernetes, containerisation, private cloud Security: Zero Trust, IAM, encryption, secure networks Data & Integration: APIs, event-driven architecture, messaging, data platforms Tools: Sparx EA, Jira, Confluence, Git, DevOps, IaC Desirable Experience in defence R&D, command & control, secure cloud migration ...

Platform Engineer

Hiring Organisation
Hays Technology
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £430/day £430 p/d Inside IR35
automation capabilities using PowerShell and JSON-based interfaces. Developing and optimising SQL Server-based solutions, with exposure to MongoDB beneficial. Implementing and supporting event-driven integrations using Kafka. Automating deployment and operational processes using Ansible, Git and CI/CD tools such as Jenkins. Collaborating with engineers, architects ...

Integration Architect

Hiring Organisation
Halian Technology Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
enterprise systems Desirable Skills Knowledge of SWIFT messaging standards: ISO 15022 ISO 20022 Experience working with HP NonStop/Tandem systems Familiarity with event-driven architectures (Kafka) Soft Skills Were looking for someone who is: A team player, comfortable with peer reviews and collaboration Able to mentor ...

Application Solution Architect

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Technology Adoption Lead migration from traditional Microsoft technology stacks to modern architectures and development approaches. Drive adoption of: Microservices architecture API-first design Event-driven architecture Cloud-native development patterns Modern front-end development using React Support modernisation of application integration and data access patterns. Architecture Standards & Best ...

Python Developer

Hiring Organisation
Adecco
Location
Chester, Cheshire, United Kingdom
Employment Type
Contract
teams. Familiarity with Infrastructure as Code (IaC) concepts and practices. Exposure to CI/CD pipelines supporting infrastructure and automation deployments. Understanding of event-driven automation, self-healing workflows, and operational orchestration. Knowledge of ServiceNow integration, operational tooling, or workflow automation platforms. Exposure to data analytics, network telemetry ...

Python Developer (Automation and Networking)

Hiring Organisation
Pontoon
Location
Chester, Cheshire, United Kingdom
Employment Type
Contract
teams. Familiarity with Infrastructure as Code (IaC) concepts and practices. Exposure to CI/CD pipelines supporting infrastructure and automation deployments. Understanding of event-driven automation, self-healing workflows, and operational orchestration. Knowledge of ServiceNow integration, operational tooling, or workflow automation platforms. Exposure to data analytics, network telemetry ...

Senior Integration Engineer

Hiring Organisation
ifndautoparts
Location
Towcester, Northamptonshire, East Midlands, United Kingdom
Employment Type
Contract, Work From Home
building and maintaining API integrations. Experience designing and consuming REST APIs. Experience supporting or developing customer-facing APIs. Strong understanding of webhooks and event-driven systems. Experience working with JSON, XML, CSV, and data imports. Experience integrating third-party ecommerce, inventory, or business systems. Experience working with ...

NiFi Developer/ETL Developer

Hiring Organisation
eTeam Workforce Limited
Location
Andover, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
pipelines. Skills and Experience: Essential Experience building data pipelines within lakehouse architectures Experience with event sourcing/change data capture and event driven architectures Familiarity with Java/Groovy and Object Orientated Design principles Working in an SDLC with an integrated development team on CICD tooling ...

UI Architect

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £570 per day
solutions aligned to API-first backend services Establish reusable components, UI standards and enterprise design systems Define integration approaches with RESTful and event-driven services Ensure performance, security, and responsiveness across web applications Embed CI/CD, testing, and DevOps best practices within frontend teams Support containerised deployments … optimisation techniques such as lazy loading and code splitting Experience using AI development tools (e.g., GitHub Copilot) within engineering workflows Nice to Have Event-driven architecture experience (Kafka, async patterns) Observability tools (Prometheus, Grafana, ELK) Frontend security (OAuth2, JWT) Automated testing frameworks (Cypress, Playwright, Jest) Design systems ...

GIS Architect ArcGis

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
environments Experience integrating GIS platforms with OSS/BSS, asset management and enterprise data platforms Strong understanding of APIs, microservices, ETL pipelines and event-driven architectures Experience with geodatabase design, versioning, network rules and data governance Knowledge of Azure and/or AWS cloud environments Ability to engage ...

MuleSoft Developer

Hiring Organisation
Initialize IT
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
logging strategies to support operational excellence and SLA compliance. Preferred Qualifications MuleSoft Certified Developer - Level 1 or Level 2 certification. Exposure to event-driven integration patterns using Anypoint MQ or Apache Kafka Excellent client and project, apply ...

Solution Architect

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Luton, Bedfordshire, South East, United Kingdom
Employment Type
Contract
Architecture within large enterprise environments Strong stakeholder management across technical and business functions Expertise in cloud-native architectures (AWS preferred), microservices, APIs and event-driven systems Experience leading multi-team transformation programmes Strong understanding of Agile and product-led delivery models TOGAF or similar architecture certification desirable Experience ...

Integration Architect

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£650 - £700/day
solutions across diverse environments. What you'll be doing: * Designing integration by breaking down business domains into services and processes * Developing API- and event-driven microservices on AWS (API Gateway, Lambda/ECS) using Node.js * Streaming data via Kafka, SQS, and SNS for real-time processing * Building, deploying ...

Mulesoft Developer - Fully Remote

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 315 Daily
Experience Although not essential, the following skills are desired by the client: MuleSoft Certified Developer - Level 1 or Level 2 certification. Exposure to event-driven integration patterns using Anypoint MQ or Apache Kafka If you are interested in this opportunity, please apply now with your updated ...

Integration Engineer

Hiring Organisation
Chroma Recruitment Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
help build and support a modern Azure integration environment. Key Responsibilities Design, build and support integrations using Azure services Develop APIs and event-driven workflows Build and maintain Function Apps, Logic Apps and messaging solutions Support migration from legacy integration platforms to Azure Monitor production integrations and resolve ...

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. ...

Amazon Connect Solution Architect - WELL PAID! fully remote

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract, Work From Home
required: End-to-end Amazon Connect solution architecture Contact flows, IVR, routing profiles, queues, and agent experience AWS Lambda, Lex Bots, APIs, and event-driven integrations Strong AWS cloud architecture background Integrations with Salesforce, ServiceNow, and other platforms Contact Lens, analytics, call recording, and reporting capabilities Security architecture ...

Software Engineer - C++/ADA

Hiring Organisation
Morson Edge
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Desirable Experience Aerospace, avionics, or mission systems software development Knowledge of safety-critical software standards such as DO-178C (DAL D) Experience with event-driven or multi-threaded architectures Understanding of avionics communication protocols, including: MIL-STD-1553 ARINC 429 AFDX Ethernet RS422/RS232 ...

DevOps Engineer

Hiring Organisation
Harvey Nash
Location
Edinburgh, Midlothian, Scotland, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £500 per day
DevOps practices Manage container build processes, registries, and deployment pipelines Configure and support service mesh and distributed system architectures Implement autoscaling solutions including event-driven and horizontal scaling Design and support workflow orchestration capabilities Deploy and manage AI and GPU-based workloads Implement monitoring and observability using Prometheus … cloud networking (private endpoints, DNS, hub-and-spoke architecture) Manage secrets, identity, and certificates using modern authentication methods (OIDC, federation) Build and support event-driven and messaging platforms Administer managed data services and storage platforms Ensure security, compliance, and vulnerability management across container platforms Provide production support, incident ...

Salesforce Technical Architect

Hiring Organisation
Vallum Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£700 per day
lifecycle, metadata, taxonomy, rights management). Experience of retail/consumer domain programmes and large enterprise governance. Knowledge of integration patterns (API-led, event-driven), data migration implications, and security/compliance constraints. Qualifications/Certifications (Nice to have) Salesforce Certified System Architect or Application Architect is essential. ...

Integration Architect

Hiring Organisation
Third Nexus Group Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£85000 - £120000/annum
Define and own target-state integration architecture aligned with enterprise standards Lead end-to-end integration delivery across multiple systems and teams Design event-driven, API-first, cloud-native solutions (NATS, REST, async messaging) Create architecture artefacts (blueprints, APIs, ADRs) Act as integration authority across platforms and stakeholders … Mentor teams on integration patterns, API governance, and best practices Drive use of AI tools to improve development efficiency Tech Stack Integration: Event-driven architecture, NATS (or Kafka/Pulsar), messaging patterns Backend: Java, Spring Boot, microservices, REST/gRPC Cloud: AWS (EKS/ECS, SQS/ ...

Integration Architect, Banking, Hybrid

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550 per day + Hybrid
Responsibilities: Own and evolve the target integration architecture aligned to enterprise standards Define and implement integration patterns across distributed teams Design and deliver event-driven, API-first, and messaging solutions (NATS, REST) Lead end-to-end integration delivery, including hands-on development where required Produce key architecture artefacts … such as blueprints, contracts, and ADRs Engage with stakeholders to align cross-team integration initiatives Key Skills & Experience: Strong experience with event-driven architecture and messaging systems (NATS, pub/sub) Expertise in API-first design (REST, gRPC) and microservices architecture Hands-on experience with Java/Spring ...

Data Architect Contract Dublin 6-12 Months

Hiring Organisation
Adecco
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 604 - 673 Daily
enterprises. You will have strong knowledge of database systems,Demonstrable data modelling experience across multiple techniques, Proven experience with multiple data integration technologies,Event driven architectures. You will have strong experience of different data architectures including hub and spoke, data lakes, data fabrics, lakehouses. It would be idea ...

Data Architect Contract Dublin 6-12 Months

Hiring Organisation
Adecco
Location
Dublin City Centre, Dublin, United Kingdom
Employment Type
Contract
Contract Rate
£604 - £673/day ltd company
enterprises. You will have strong knowledge of database systems,Demonstrable data modelling experience across multiple techniques, Proven experience with multiple data integration technologies,Event driven architectures. You will have strong experience of different data architectures including hub and spoke, data lakes, data fabrics, lakehouses. It would be idea ...

Java 17 Developer (Investment Banking, Kafka)

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
high-performance trade processing systems Work closely with Front Office, Trading, and Quant teams to deliver robust technical solutions Design and build scalable, event-driven architectures using Kafka Contribute to the development and optimisation of Trade Runner frameworks Build containerised microservices deployed via Kubernetes Ensure system reliability … capital markets Solid experience with trade processing systems Exposure to or direct experience with Trade Runner platforms Strong knowledge of: Apache Kafka (event-driven architecture) Kubernetes (container orchestration) Linux/Unix environments Experience building low-latency, high-throughput systems Strong problem-solving skills and ability to work ...