1 to 25 of 31 Contract Event-Driven Architecture Jobs in England

Booking and Messaging Java Developer (COMBJP00001223)

Hiring Organisation
Randstad Technologies Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day Negotiable
higher, with an elite understanding of multithreading, concurrency models, and non-blocking asynchronous processing. Messaging & Streaming Middleware: Heavy production experience with modern event-driven architectures and distributed streaming tools (e.g., Apache Kafka, RabbitMQ, ActiveMQ, or standard JMS APIs). Reactive Systems: Practical familiarity with Functional Reactive ...

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

Hiring Organisation
Adecco
Location
London, United Kingdom
Employment Type
Contract
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 … 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 ...

OSS/BSS Solution architect

Hiring Organisation
IBU CONSULTING LTD
Location
London, United Kingdom
Employment Type
Contract
Solution Design & Leadership - Proven experience creating E2E architectures with business and product stakeholders - Skilled in HLD/LLD documentation, UML and architecture tooling - Balances functional and non-functional requirements (scalability, resilience, security, cost) - Effective in cross-functional, multi-vendor environments, liaising with stakeholders and client architects - Familiar with … Orchestration, Inventory, Service Assurance - understanding data models, system processes and integration patterns at implementation level - Integration architecture: microservices, API gateways, event-driven architectures, event brokers (Kafka), queues - handling 120+ integration points across systems and legacy stacks - Lead-to-Cash (L2C) and Order ...

Golang Developer

Hiring Organisation
Hirexa Solutions UK
Location
West Sussex, England, United Kingdom
Employment Type
Contractor
Contract Rate
£280 - £300 per day
production issues and provide timely resolutions. Implement security, monitoring, and logging best practices. Support CI/CD processes and automated deployments. Contribute to architecture decisions and technical improvements across platforms. Work within Agile teams to deliver high-quality software solutions. Required Skills Technical Skills 5–8 years … GitHub Actions, GitLab CI, or Azure DevOps. Knowledge of monitoring tools such as Prometheus, Grafana, or ELK Stack. Preferred Skills Experience with event-driven architectures. Experience with Kafka, RabbitMQ, or other messaging platforms. Exposure to distributed systems and high-volume transactional environments. Knowledge of gRPC ...

Senior Solutions Architect

Hiring Organisation
Harris Global
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
integration. This is a hands on role focused on turning complex business requirements into scalable, secure and production ready solutions. Key Responsibilities Lead architecture across AI enabled systems, data platforms and integrations Design and deliver end to end solutions spanning data pipelines, APIs and AI models Define integration ...

PostgreSQL DBA

Hiring Organisation
Experis
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£390 - £440/day
setup. Nice to Have Experience with JSON/XML data formats. Exposure and some experience to Oracle databases. Familiarity with Kafka or event-driven architectures. Experience in Agile/DevOps-driven environments. All profiles will be reviewed against the required skills and experience. ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 Daily
development experience AWS cloud experience API-first architecture and API management platforms Microservices architecture Containerisation (Docker/Kubernetes) Event-driven architectures Experience working on large-scale digital transformation programmes Exposure to GDS standards and public sector delivery frameworks Apply now or email ...

Full Stack Software Engineer

Hiring Organisation
Brio Digital
Location
London, Baker Street, United Kingdom
Employment Type
Contract
Contract Rate
£550/day
development experience AWS cloud experience API-first architecture and API management platforms Microservices architecture Containerisation (Docker/Kubernetes) Event-driven architectures Experience working on large-scale digital transformation programmes Exposure to GDS standards and public sector delivery frameworks Apply now or email ...

Solution Architect - Manufacturing

Hiring Organisation
Synergy Resourcing International Limited
Location
Derby, Derbyshire, East Midlands, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £600 to £700 per day
operate within the existing infrastructure. The emphasis is on factory-of-the-future thinking5G-enabled, cyber-physical systemsrather than traditional IT or enterprise architecture, and requires hands-on innovation experience in delivering advanced industrial solutions. Key Responsibilities Own and lead the end-to-end manufacturing architecture … and Solution Architecture leadership Data architecture experience (real-time, operational, and enterprise data) Integration technologies (e.g. middleware, event-driven architectures, APIs) Strong grounding in applications supporting manufacturing operations Leadership & Delivery Proven ability to lead and manage programmes independently Demonstrated experience workingdirectly ...

Senior Software Engineer - Kafka/Spark

Hiring Organisation
Adecco
Location
Chester, Cheshire, United Kingdom
Employment Type
Contract
jobs Develop low-latency, high throughput systems handling large-scale datasets Create data matching and reconciliation solutions across multiple sources Work on event-driven architectures with a focus on performance, accuracy, and reliability Contribute to production grade systems in a highly regulated environment What ...

Senior Kotlin Engineer (XP, GCP) - Investment Banking - London

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £800 per day
system reliability, and performance. Required & Desirable Skills Strong commercial experience building backend services using Kotlin Experience with event-sourced and event-driven architectures Deep familiarity with XP practices, including: Mob programming as a primary way of working Test-driven development (TDD) Continuous ...

Senior Outsystems Developer, £300-350 per day inside IR35

Hiring Organisation
Bench IT
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£300 - £350 per day
solutions independently with minimal oversight. Experience with C#/.NET development. Understanding of API management and API gateway patterns. Experience working with event-driven architectures, including messaging and queue-based integration patterns. Desirable – Exposure to AI technologies, including Generative AI, machine learning services, AI-assisted development ...

Senior Technical Data Product Manager - Updated

Hiring Organisation
Randstad Technologies Recruitment
Location
City, Manchester, United Kingdom
Employment Type
Contract
Contract Rate
GBP 70 - 80 Hourly
Technical Product Management with a specific focus on Backend or DevEx. Technical Depth: Deep understanding of distributed systems, RESTful API design, and event-driven architecture. Communication: Proven ability to bridge the gap between complex business goals and engineering constraints. Strategy: Experience aligning roadmaps across multiple global ...

Go Engineer

Hiring Organisation
Arrows Group Professional Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
Senior Go Engineer to help build and scale platforms used by millions of customers. Tech Stack: * Golang * AWS * Kubernetes * Docker * Terraform * Microservices * Event-Driven Architecture * CI/CD What you'll bring: * Strong commercial Golang experience * Proven experience building distributed systems at scale ...

SAP Technical Architect

Hiring Organisation
Project Recruit
Location
Leeds, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
security. Expertise in SAP integration technologies: SAP BTP Integration Suite (CPI) SAP PI/PO APIs (REST, SOAP, OData) IDocs, RFCs, Event-driven architectures Ability to design end-to-end integration patterns across SAP and non-SAP systems (CRM, eCommerce, SCM, WMS, POS, Finance apps). … performance troubleshooting. Desirable Skils: Familiarity with TOGAF, Zachman, or SAP's Enterprise Architecture Framework. Exposure to microservices-based architectures and event-driven systems (eg, Kafka, Event Hub). Experience with SAP BTP advanced services (Workflow, Business Rules, Event Mesh ...

Principal Technical Lead

Hiring Organisation
RSSB
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
codebase. Particularly on complex features, integration points, and technically critical components. Setting the standard for others to follow. Ensure alignment with the solution architecture function, clearly articulating technical constraints, risks, or emerging complexity with architectural implications, supported by evidence and proposed alternatives. Ensure application of secure-by-design … skills in React and TypeScript, including component architecture, state management, and integration with REST/SignalR backends. Solid understanding of event-driven architectures. Hands-on experience with PostgreSQL or comparable relational databases. Experience with API and application security. Practical knowledge of Python, including frameworks ...

Senior Software Engineer (Java / Kotlin)

Hiring Organisation
Morgan McKinley
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£731 per day
Umbrella A global travel technology organisation is building a brand-new connectivity platform and requires a Senior Software Engineer to help shape the architecture, engineering standards and technical direction of a newly formed team. This is a hands-on senior engineering role where you'll lead the design … design, integrations and microservices architectures Experience working within AWS-based cloud environments Kubernetes, Docker and CI/CD experience Experience with event-driven architectures, messaging platforms or Kafka Strong knowledge of reliability engineering, observability, monitoring and incident management Ability to lead technical design initiatives and break ...

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 ...

Technical Architect

Hiring Organisation
SR2
Location
London, United Kingdom
Employment Type
Contract
deliver large-scale cloud-native platforms and services within a highly secure, data-driven environment. This is a hands-on architecture role suited to consultants who can operate across strategy, solution design and engineering enablement, working closely with delivery teams to modernise complex systems and improve … regulated and highly governed environments Drive adoption of modern DevOps, CI/CD and Infrastructure as Code approaches Work across microservices, APIs, event-driven architectures and container platforms Collaborate with security, infrastructure and delivery teams to ensure operational resilience and scalability Support technical assurance, governance ...

Software Architect

Hiring Organisation
X4 Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Competitive salary
support the delivery of a strategic integration platform on behalf of a global insurance and reinsurance organisation. This is a highly technical architecture role suited to someone who enjoys remaining close to the code. You will be responsible for defining the technical architecture, establishing engineering standards … patterns, and engineering best practices. Provide hands-on technical leadership while remaining actively involved in solution design and development. Design secure, scalable, event-driven architectures using modern integration technologies. Lead architectural decision-making across APIs, messaging, integration, and cloud services. Ensure solutions are designed for resilience ...

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 ...

Technical Lead - AI

Hiring Organisation
Talent Smart
Location
S1, Orchard Square, Sheffield, South Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£675 - £700/day
LLMs and AI tooling such as Co-Pilot, Claude, OpenCode, or Mistral Experience building agentic AI workflows in enterprise environments Kubernetes and event-driven architecture experience, including Kafka and Google Pub/Sub Public cloud agnostic engineering experience Strong stakeholder engagement and technical leadership ...

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 ...

AWS Engineer

Hiring Organisation
Hays Technology
Location
Birmingham, West Midlands, West Midlands (County), United Kingdom
Employment Type
Contract
Contract Rate
£500 - £600/day £500 to £600 p/d
through a structured handover and knowledge capture Produce and enhance technical documentation, including: Contact flows/IVR logic Routing and queue configuration Integration architecture Carry out hands-on engineering tasks including: Configuration changes Debugging and issue resolution System optimisation Support transition activity, including: Understanding current AWS configurations Mapping … configuration Technology Environment AWS Services Amazon Connect AWS Lambda EC2, S3, RDS, DynamoDB CloudWatch API Gateway Integration & Architecture REST APIs Event-driven architectures Service integration/orchestration Contact Centre IVR/contact flows Routing & queue management Agent configuration Automation Terraform (Infrastructure as Code) What ...

SAP Technical Architect

Hiring Organisation
Vallum
Location
Leeds, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
testing prior/post to go-live. Your responsibilities: The SAP Technical Architect is responsible for defining, designing, and governing the overall technical architecture of SAP landscapes across SAP S/4HANA, SAP ECC, SAP BTP, SAP PI/PO, SAP Fiori/UI5, and integrated enterprise systems. … security. Expertise in SAP integration technologies: SAP BTP Integration Suite (CPI) SAP PI/PO APIs (REST, SOAP, OData) IDocs, RFCs, Event-driven architectures Ability to design end-to-end integration patterns across SAP and non-SAP systems (CRM, eCommerce, SCM, WMS, POS, Finance apps). ...