26 to 44 of 44 Contract Event-Driven Architecture Jobs

Full Stack Python Developer

Hiring Organisation
Brio Digital
Location
Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500/day
performant applications Strong understanding of software architecture, security and cloud-native design Nice to Have FHIR and HL7 healthcare standards Event-driven or microservices architectures GDS/public sector digital delivery experience What You'll Be Doing Building modern React/TypeScript front ...

MuleSoft Developer

Hiring Organisation
EUROPEAN SOFTWARE SOLUTIONS (UK) LIMITED
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£350 per day
Powercloud , and SAP, Azure & AWS Build, test, and deploy Mule applications using best practices Implement data transformation, orchestration, and real-time/event-driven integrations Documentation Create and maintain detailed technical design documents, API specifications, and integration flows Ensure proper documentation for maintainability and knowledge transfer … integration lifecycle (design development deployment support) Strong troubleshooting and debugging skills Team player working with multiple vendors Preferred Qualifications Experience with event-driven architectures and messaging systems (Kafka, JMS, etc.) Familiarity with cloud platforms (Azure/AWS/GCP) Knowledge of DevOps practices and CI/ ...

Python Backend Engineer

Hiring Organisation
Daniel James Resourcing Ltd
Location
St. Albans, Hertfordshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
Up to £550/ day Outside IR35
Python backend engineers who are comfortable operating at implementation level within complex distributed systems. The environment is heavily focused on: Real-time event-driven processing High-throughput backend services Distributed microservice architectures Low-latency data ingestion pipelines Operational resilience and observability Production-scale concurrency and asynchronous … environment: Python FastAPI Azure Functions Azure Service Bus/Event Hub Kubernetes/AKS Docker Cosmos DB Distributed messaging systems Event-driven microservices Real-time processing pipelines What theyre looking for: Strong hands-on Python engineering experience Experience building and debugging production backend systems ...

Principal Cloud Architect

Hiring Organisation
TXP
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600 per day
continuous improvement of secure, scalable and resilient cloud platforms across Azure and AWS environments. The role will focus on building and governing cloud architecture patterns, landing zones, infrastructure standards and automation practices, while working closely with engineering, security, product and delivery teams. The successful candidate will provide manager … 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 ...

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
activities Engage with senior stakeholders and present architectural recommendations Assess emerging technologies (AI, cloud, cyber, data) for defence use Experience Required Strong technical architecture experience in defence, government, or regulated environments Proven delivery of enterprise-scale, secure solutions Experience with systems integration, interoperability, and hybrid/classified environments … : 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 ...

POD Lead (Kotlin/Java)

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £525 per day
services, with a small element of UI work using a simple HTML/JavaScript framework. * Build and evolve microservices, REST APIs and event-driven solutions (Kafka or similar), applying engineering best practices such as error handling, logging, resilience and security-by-design. * Collaborate with the Tech … experience or significant Java experience with willingness to learn Kotlin, along with strong expertise in microservices, REST APIs, SQL/databases, and event-driven architectures such as Kafka. * Experience as a Senior/Lead Engineer in an agile delivery team with proven ability to refine ...

DevX POD Lead (Kotlin/Java)

Hiring Organisation
Experis
Location
Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£480 - £529/day
Description : Technologies we use in the role (Required): Kotlin, Java, Microservices, REST APIs, SQL/Databases, HTML/JavaScript, Asynchronous messaging/event-driven architectures (Kafka or similar) Proactive person who will own the end to end including resolution of blockers and prioritisation of work. Experience … manage dependencies, and remove technical blockers. Strong experience in microservices and API development, and asynchronous messaging technologies such as Kafka or similar event-driven platforms. Experience in at least two or three of the following: API development, SQL/databases, HTML/JavaScript. Strong technical ...

Full Stack Engineer

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
native applications within a complex enterprise environment. You'll work across frontend, backend and cloud technologies, taking ownership of delivery while contributing to architecture and technical direction. Key Responsibilities Deliver end-to-end solutions from UI through to backend services and deployment. Develop modern frontend applications using Angular … including debugging, optimisation and production support. Microservices & Distributed Systems - Experience building scalable distributed systems with a focus on reliability, integration and performance. Event-Driven Thinking - Understanding of event-driven architectures, decoupled systems and real-time data flows. Architecture & Design - Contributes ...

Senior Backend Engineer (Java/.Net & Microservices)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £550/day Inside IR35
Design and develop backend services using C#/.NET and Java (Spring Boot) . Build and support REST APIs and microservices. Contribute to architecture, technical design and system integration. Troubleshoot, optimise and support production systems. Collaborate with stakeholders and mentor other engineers. Essential Skills Strong commercial experience with … debugging, optimisation and resolving production issues. Microservices & Distributed Systems - Strong understanding of scalable, distributed architectures and the challenges around reliability and performance. Event-Driven Thinking - Knowledge of event-driven architectures, decoupled systems and real-time data flows. Architecture & Design - Applies ...

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
physical and logical integration of critical infrastructure telemetry, including DGA sensors, SF6 gas analyzers, and environmental stations, handling complex data payload parsing. Cloud Architecture & Data Orchestration Azure IIoT Ecosystem: Advanced design and implementation of Azure IoT Hub, Device Provisioning Service (DPS) at scale, Event Hubs … 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 ...

UI Developer Lead

Hiring Organisation
Adecco
Location
Bromley, London, United Kingdom
Employment Type
Contract
Contract Rate
£850/day Inside IR35
improvements to enhance platform capabilities. Strong proficiency in React (Hooks, Context API, Redux or similar state management); RxJS for reactive programming and event-driven architectures Core Expertise: o Strong proficiency in React (Hooks, Context API, Redux or similar state management). o Advanced knowledge of RxJS … reactive programming and event-driven architectures. UI Technologies: o HTML5, CSS3, TypeScript, Vite, OpenFin etc. o Experience with real-time data visualization and WebSockets. Architecture Design: o Micro-frontend architecture, modular design principles. Testing Quality: o Vitest , Playwright, Storybook or similar testing ...

SC Cleared Tech Lead

Hiring Organisation
ARM
Location
Reading, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£585 - £630/day Inside IR35
experience and event-driven-architecture. Acts as the technical lead for backend development within a pod, specialising in event-driven architecture and CQRS-based systems. Core Skills:CQRS (non-negotiable), Event Sourcing, .NET/Java/Python, Azure ...

ETL developer (NiFi Developer)

Hiring Organisation
eTeam Workforce Limited
Location
Corsham, Wiltshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 433 Daily
responsibilities of the role are: To work as a data pipeline/ETL developer within the context of deploying a data lakehouse architecture on both a cloud (AWS) and on-prem platform. Developing data models for the pipeline, and handling non-functional aspects such as security, performance … Desirable Experience with Apache NiFi AWS experience, including familiarity with EMR, S3, SQS Awareness of domain-driven design approaches and architecture Linux awareness and Scripting skills Postgres/PL/SQL knowledge Key Strengths: Self-starter and willingness to pick up new skills ...

Lead Architect

Hiring Organisation
TurleyWay Limited
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
people processes, including configuration, extensions, integrations, reporting, and data flows. Design and assure solution-level integration architectures using iPaaS, APIs, and event-driven patterns. Design solution architectures that incorporate data platforms, analytics, and AI capabilities as part of end-to-end solutions. To be considered … ability to translate requirements into practical, build-ready architectures that stand up in delivery. A strong understanding of enterprise integration patterns, APIs, event-driven architectures, and iPaaS platforms. Excellent communication skills, able to explain designs and trade-offs to both technical and nontechnical stakeholders. Experience with ...

Lead Solution Architect

Hiring Organisation
TurleyWay Limited
Location
Central London, London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £700 to £850 per day inside IR35, Hybrid Working
people processes, including configuration, extensions, integrations, reporting, and data flows. Design and assure solution-level integration architectures using iPaaS, APIs, and event-driven patterns. Design solution architectures that incorporate data platforms, analytics, and AI capabilities as part of end-to-end solutions. To be considered … ability to translate requirements into practical, build-ready architectures that stand up in delivery. A strong understanding of enterprise integration patterns, APIs, event-driven architectures, and iPaaS platforms. Excellent communication skills, able to explain designs and trade-offs to both technical and nontechnical stakeholders. Experience with ...

Integration Architect

Hiring Organisation
Halian Technology Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £600 per day
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 … critical financial systems Engage with modern integration technologies Be part of a collaborative, high-performing engineering culture Opportunity to influence large-scale messaging architecture Apply Now If you are an experienced middleware professional with strong ACE expertise and a passion for high-quality delivery, we want to hear ...

NiFi Developer/ETL Developer

Hiring Organisation
eTeam Workforce Limited
Location
Andover, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
responsibilities of the role are: To work as a data pipeline/ETL developer within the context of deploying a data lakehouse architecture on both a cloud (AWS) and on prem platform. Developing data models for the pipeline, and handling non-functional aspects such as security, performance … Desirable Experience with Apache Nifi AWS experience, including familiarity with EMR, S3, SQS Awareness of domain driven design approaches and architecture Linux awareness and Scripting skills Postgress/PLSQL knowledge Key Strengths: Self starter and willingness to pick up new skills If you are interested ...

Solution Architect

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £480 per day
MarTech architecture (CDP, CEP, CMP, CRO) Design data flows, identity resolution, and customer journey orchestration Enable real-time decisioning using event-driven architectures Ensure alignment with Customer 360 and enterprise data strategy Produce key artefacts (HLDs, integration designs, solution architecture docs) Manage … Strong experience across CDP, CEP, CMP and CRO/experimentation platforms Deep understanding of: Customer identity resolution & profile stitching API-led and event-driven architecture Real-time data/event streaming Strong stakeholder management across business and technical teams Nice to have ...

GIS Architect ArcGis

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
telecom network inventory platforms. This is a 6-12 month contract offering an excellent day rate and the opportunity to shape enterprise geospatial architecture across a major transformation programme. Location: London Contract: 6-12 Months Key Skills & Experience: 10+ years' experience in GIS architecture and enterprise … 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 ...