25 of 25 Contract Event-Driven Architecture Jobs in England

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 ...

OPEN Senior KDB+ / q Software Engineer

Hiring Organisation
Matchtech
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£545 - £730/day
within Financing, Securities Lending, Prime Brokerage or Risk domains. Experience integrating KDB platforms with Java and/or Python applications. Knowledge of event-driven and messaging architectures such as Kafka . Excellent communication and stakeholder management skills. Desirable Experience Experience working directly with trading desks ...

Senior C# .Net Developer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500/day Umbrella Inside IR35
high-performance APIs, services and distributed applications. Work with Technical Analysts and business stakeholders to translate requirements into technical solutions. Contribute to solution architecture, technical design and code reviews. Develop RESTful APIs and integration services. Implement monitoring, logging and error handling. Work with relational and non-relational databases. … solving capability Good stakeholder communication Desirable Banking, Capital Markets or Financial Services Azure Docker/Kubernetes Kafka, RabbitMQ or Azure Service Bus Event-driven architectures React/Angular Cloud-native development Application observability and performance engineering DevSecOps and secure coding Preferred Stack C# | .NET Core/ ...

Full Stack Developer

Hiring Organisation
MJA (London) Ltd
Location
City, London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
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/ ...

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/ ...

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 ...

Blockchain Engineer

Hiring Organisation
Ubique Systems UK Limited
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
Minimum Qualifications 5+ years of experience in software engineering, solution design, or architecture roles Strong stakeholder management experience across business and technology domains Strong analytical and problem-solving capabilities Experience working in Agile organizations Bachelor's degree in Computer Engineering, Software Engineering, or a related discipline Fluent English … level or above) Technical Skills Strong experience in: Java (preferred) Kotlin Spring Boot REST APIs Microservices Architecture Experience with: Event-driven architectures Kafka RabbitMQ or similar messaging technologies SQL and NoSQL databases Containerization (Docker) Kubernetes CI/CD pipelines Git-based development workflows Good ...

Software Engineering Manager

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Part Time
Salary
£700 - £750 per day
Engineering Manager or as a Tech Lead with people leadership responsibility A strong software engineering background, with the depth to guide architecture and design decisions Agile delivery experience within a large or complex organisation The ability to explain architecture and technical trade-offs clearly … complex problems Technical background Experience with most of the following is desirable: TypeScript, Java, AWS and wider cloud architecture, event-driven and microservices architecture, containers, relational and NoSQL databases, TDD/BDD and CI/CD. The business has a culture built ...

IAM Design SME (Zero Trust & Cloud Architecture)

Hiring Organisation
CBSbutler Holdings Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£500 - £540 per day
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 ...

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 ...

Solution Architect - Banking & Payments

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
production. Key Skills & Experience Enterprise solution architecture within banking, cards, payments or core-banking integration. REST/SOAP APIs, microservices, event-driven architecture and batch integration. Java and Spring Boot ecosystems. Google Cloud Platform (GCP), Kubernetes and hybrid-cloud environments. API management … authentication, encryption and secrets management. Kafka or equivalent event-streaming technologies. Architecture documentation, technical governance and non-functional requirements. CI/CD and monitoring tools such as Jenkins, Harness, Splunk or Dynatrace. Location: Edinburgh or London, with two days per week in the office. Contract ...

Head of Software Engineering

Hiring Organisation
itecopeople
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day INSIDE IR35
technical credibility. You'll work closely with senior technology leaders, engineering managers and senior engineers to shape engineering direction while remaining involved in architecture and technical decisions. The role Define engineering standards, governance and ways of working across the function. Establish best practice across software development, testing, code … accountability. Assess engineering maturity, identify priority improvements and drive practical changes during the assignment. Support cloud-native transformation across Microsoft Azure, event-driven architecture, platform engineering and automation. Work with senior stakeholders to balance delivery priorities, engineering quality, technical health and cost. What ...

Test Engineer - SC Cleared

Hiring Organisation
Gazelle Global Consulting Ltd
Location
London, United Kingdom
Employment Type
Contract
active, previously held or eligible for SC Join Agile, multidisciplinary teams delivering digital services for a central government department, across microservices and event-driven systems on AWS and Kafka. You will embed quality from framework design to production validation, alongside developers, BAs and product owners. - Build … product risks - Report test, risk and defect traceability to stakeholders - Enhance CI/CD pipelines for continuous testing - Test cloud and event-driven systems using AWS (S3, Lambda, DocumentDB) and Kafka - Support performance and load testing with K6 - Java automation: Selenium WebDriver, REST Assured, Playwright, Cucumber ...

Senior Mobile Engineering Manager

Hiring Organisation
Innova Solutions
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£48 - £58/hour
, and microservices development using; Java 17, Kotlin, Spring Boot, Gradle build automation Strong understanding of: Microservices architecture RESTful APIs Event-driven architectures Secure software development practices Scalable distributed systems Deep experience implementing observability strategies, including: Logging, monitoring, alerting, Performance Analysis and Production Diagnostics. ...

AI Architect / Tech Lead

Hiring Organisation
Talent Smart
Location
SL4, Eton Wick, Royal Borough of Windsor and Maidenhead, Berkshire, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
solutions using tools such as LangGraph and protocols such as MCP. Develop scalable architectures across Azure and AWS, leveraging microservices, APIs and event-driven systems. Establish production-ready AI solutions, covering security, evaluation, observability, performance, scalability and cost optimisation. Apply strong software engineering principles and architectural … coding assistants. Solid cloud architecture experience across Azure and AWS. Strong understanding of distributed systems, APIs, microservices and event-driven architecture. Practical experience building AI solutions using LLMs, RAG, vector databases and agent orchestration frameworks. Knowledge of agentic AI architectures, agent runtimes and design ...

Senior AI Platform Engineer - MCP AWS Agentic AI

Hiring Organisation
Method-Resourcing
Location
London, United Kingdom
Employment Type
Contract
agentic AI. The business is establishing a dedicated AI engineering function and is looking for a Senior AI Platform Engineer to lead the architecture, design and implementation of a Model Context Protocol (MCP) gateway. This will enable LLMs and AI agents to securely interact with existing services, APIs … projects, making architectural decisions and mentoring other engineers. Desirable: Python, FastAPI, LangGraph, LangChain or similar AI frameworks. JSON-RPC, SSE, WebSockets and event-driven architectures. Experience with RAG, LLM function calling and context management. An interest in sport and the sports betting industry. Why Consider This ...

Engineering Manager, Java, AWS

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £750 per day
reach their full potential. Key Responsibilities Lead and develop a team of software engineers. Drive Agile delivery across multiple workstreams. Collaborate with Product, Architecture and business stakeholders. Own prioritisation, capacity planning and delivery outcomes. Champion engineering best practices, CI/CD and continuous improvement. Ensure solutions are secure … operationally robust. Skills & Experience Proven experience leading software engineering teams. Strong software development background. AWS, Java and/or TypeScript. Microservices and event-driven architectures. Container technologies (Docker/Kubernetes). SQL and NoSQL databases. CI/CD, TDD/BDD and Agile delivery methodologies. ...

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 ...

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 ...

Kotlin DevOps Engineer (Google Cloud Platform)

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Deutsche Bank is a global banking business with strong roots in Germany and operations in over 70 countries. Their large but focused footprint gives an established position in Europe plus a significant presence in the ...

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

Hiring Organisation
GCS
Location
Exeter, Devon, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 650 Daily
/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 ...

Design SME - Next Gen

Hiring Organisation
Investigo Change Solutions
Location
Sheffield, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 550 Daily
support its next-generation Identity & Access Management (IAM) transformation programme. Working within the IDAM 2.0 workstream, you will provide technical leadership, architecture ownership and end-to-end solution design across a large-scale enterprise IAM estate. The successful candidate will be responsible for translating business, security and regulatory … capabilities. Develop Zero Trust security architectures and trust boundary models. Design API security, service-to-service authentication and workload authentication frameworks. Create event-driven architectures using asynchronous messaging and processing models. Develop Policy-as-Code architectures using technologies such as OPA and Cedar. Define PKI, certificate ...

Technical Lead - Retail Logistics & WMS Integration

Hiring Organisation
GlobalLogic UK&I
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
integration designs connecting enterprise ERP and E-commerce platforms with 3PL and Warehouse Management Systems (WMS). Design robust API and event-driven patterns for inventory sync, order fulfillment, and logistics workflows. Write clear, high-impact Software Design Documents (SDDs), TDDs, BRDs, and interface specs. Guide … experience integrating with Warehouse Management Systems and 3PL partners (eg, Manhattan, Blue Yonder, SAP EWM, Oracle WMS). Mastery of RESTful APIs, event-driven architecture, and enterprise Middleware. Exceptional communication skills with the ability to translate business vision into clear technical execution. ...

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. ...