17 of 17 Contract Event-Driven Architecture Jobs in England

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 ...

Kotlin/Java Developer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Sheffield, South Yorkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £360 per day
DevOps practices and CI/CD pipelines Optional/Nice to Have Experience with test automation Familiarity with Jenkins pipelines Exposure to event-driven architectures Additional Information: Interview Process: In Person/Teams/Telephonic How to Apply: If you're interested in this role, click ...

Senior Java Engineer (AWS, REST, SOAP) - Hybrid - Sussex

Hiring Organisation
Salt Search
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £700 per day
cloud-native solutions using AWS services such as Lambda, API Gateway, DynamoDB, ECS, S3, and others. Contribute to microservices architecture, event-driven systems, and distributed design patterns. Implement CI/CD pipelines using tools such as Jenkins, GitHub Actions, or AWS CodePipeline. Work with … services (Lambda, API Gateway, DynamoDB, ECS, S3, etc.). Solid understanding of RESTful API design and exposure to GraphQL. Experience with microservices, event-driven architectures, and distributed systems. Familiarity with CI/CD pipelines and DevOps practices. Knowledge of Docker and container orchestration fundamentals ...

Senior FullStack Developer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £650/day
developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain … Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit ...

Senior FullStack Developer

Hiring Organisation
Adecco
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 - £650 per day
developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD , microservices , and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key Responsibilities Design, develop, and maintain … Work with DevSecOps to implement and optimize CI/CD pipelines , ensuring robust automated testing, deployment, and monitoring. Architect and contribute to event-driven and distributed system designs using technologies such as Kafka, Event Hub, or similar. Drive engineering best practices: code reviews, unit ...

Senior Java Developer - Multithreading/Caching

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£700 - £800 per day
Gradle, testing frameworks, dependency management). Proven experience building data processing or data-intensive applications. Solid understanding of modern architectural patterns (Microservices, Event-Driven Architecture). Strong TDD skills and experience using static code analysis (e.g., SonarQube). Clear communication skills with the ability ...

Principal Architect - Banking, APIs, Kafka, Cloud Platforms

Hiring Organisation
Robert Walters
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£100,000 - £120,000 per annum
third-party ecosystems. Key responsibilities: Design end-to-end integration solutions across APIs, data platforms and external services Drive adoption of event-driven architecture, microservices and API-first design Oversee API lifecycle management including governance, security and performance Support cloud transformation and hybrid integration … within financial services or large enterprises Strong knowledge of API gateways, Kafka/MQ, ESB/iPaaS platforms Experience with REST APIs, event-driven systems and distributed architectures Understanding of data platforms, real-time vs batch processing and AI/ML integration Familiarity with GDPR, DORA ...

Salesforce Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £525 per day
Systems Architect and oversee integrations with enterprise systems including ERP, Billing, Middleware, and Data Platforms Design solutions using REST/SOAP APIs, event-driven architecture, and asynchronous processing Leverage middleware platforms (MuleSoft preferred) for complex integration scenarios Ensure integrations are resilient, scalable, with proper … experience delivering large-scale, enterprise Salesforce implementations Strong integration architecture expertise, including: REST and SOAP APIs Middleware platforms Asynchronous and event-driven processing Ability to define scalable, secure enterprise architectures aligned to business strategy Excellent communication, leadership, and stakeholder management skills Desirable Skills/ ...

Senior Technical Product Manager

Hiring Organisation
Randstad Digital
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£70 - £80 per hour
Ability to bridge the gap between business goals and engineering constraints. Technical Skills: Deep understanding of distributed systems, API design (RESTful), and event-driven architecture. Mindset: Data-driven, analytical, and comfortable in ambiguous environments. Strategy: Proven ability to align roadmaps across multiple global business ...

Java Engineer

Hiring Organisation
Halian Technology Limited
Location
Farnborough, Hampshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£500 per day
Contract Duration: Initial 912 months Rate: £500 Why this role? Complex Systems: Work on large-scale, high-throughput platforms Modern Stack: Cloud-native architecture using AWS and containers Impactful Domain: Build and evolve payment-centric systems Hybrid Flexibility: Minimal on-site requirement About the Role We are recruiting … 3+ years Containerisation Docker and/or Kubernetes, 3+ years Payments domain 23 years experience Nice to Have Infrastructure as Code (Terraform) Event-driven architectures Experience in high-throughput or regulated environments How to Apply If youre a Java Engineer Contractor looking for a long-term ...

Salesforce Architect

Hiring Organisation
167 Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £600 per day
ASAP Company: 167 Solutions Ltd (on behalf of a global client) Overview We are recruiting for a Salesforce Technical Architect (Contract) to lead architecture across a complex, multi-cloud Salesforce ecosystem. You will define technical strategy and ensure scalable, secure solutions across enterprise platforms. Key Responsibilities … Salesforce solution architecture Design scalable solutions across Sales Cloud, Service Cloud, Experience Cloud Define integration architecture (API-led, event-driven architecture) Provide technical leadership to development teams Collaborate with senior stakeholders to define roadmaps and technical strategy Ensure governance, security ...

OutSystems Developer (LowCode Orchestration)

Hiring Organisation
Infoplus Technologies UK Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
Required Skills & Experience 25 years of experience in OutSystems development (Traditional or Reactive Web/Mobile). Strong understanding of low-code application architecture and lifecycle. Experience with integrations (REST, SOAP, OAuth, SQL, message queues). Basic understanding of CSS, JavaScript, and relational databases (SQL Server, Oracle). … with backend systems (REST/SOAP APIs, databases, SAP, CRM). Build and maintain integrations ensuring reliability and security. Design asynchronous flows, event-driven architectures, and external data connectors. 3. Testing, Deployment & DevOps Conduct unit and integration testing. Troubleshoot performance issues and fix defects across environments. ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
enhancing customer experience, strengthening operational resilience, and driving their journey toward a more intelligent, AI enabled future. Key Responsibilities Define the enterprise AI architecture vision and reference patterns; align them to business goals, risk posture, and engineering standards across cloud and hybrid environments Design secure, scalable AI solutions … loops Establish integration patterns (APIs, events, microservices) to embed model powered capabilities into existing platforms with clear service boundaries Define enterprise-wide AI architecture guidelines, reusable components, and long-term roadmap to ensure consistency and acceleration of AI initiatives Implement MLOps/LLMOps pipelines for versioning, CI/ ...

Solution Architect Outside IR35

Hiring Organisation
Cathcart Technology
Location
Liverpool, Merseyside, United Kingdom
Employment Type
Contract
Contract Rate
£575 - £600/day
solutions **Design end to end solution architectures across finance and back office platforms **Own TDA submissions from creation through to approval **Contribute to architecture forums, including the development of strategy and principles **Document technical processes and designs in line with architecture standards **Provide architectural governance across … experience within finance and/or back-office systems **Extremely Good stakeholder management experience **Supplier management experience **Experience designing integrations (APIs, middleware, event-driven architecture) **Experience designing cloud platforms (Primarily AWS) Please apply if interest or reach out to Craig at Cathcart Technology Cathcart ...

Solutions Architect - Retail Core Banking

Hiring Organisation
Vallum Associates Limited
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
£550 per day
Essential Skills Solution Architecture and Design Significant experience as a Solution Architect, ideally within complex financial services environments Domain knowledge in o Retail Banking products e.g. - Unsecured loans Personal Accounts banking & savings and Bonds (fixed term deposits) o Business Segmentation Retail, business banking, private o Onboarding processes … business requirements with functional & technical Strategy Experience Defining and evolving RESTful APIs following best practices for scalability, versioning and documentation Experience with event-driven architectures Ability to produce clear functional architecture, design logical components and define interactions between systems, whilst delivering decommissioning and archival ...

Senior Java Engineer - Algorithmic Trading

Hiring Organisation
McGregor Boyall Associates Limited
Location
London, United Kingdom
Employment Type
Contract
volumes of market data and client flow, giving you the opportunity to work on both live trading systems and the evolution of the architecture behind them . Why this role stands out Direct impact on trading performance - your code influences execution quality, latency and P&L True front … scalability improvements in a low-latency environment The tech environment Core Java (concurrency, NIO, GC tuning) Low latency/high throughput systems Event-driven architectures FIX and market connectivity Modern CI/CD tooling What they're looking for Strong Java engineers who understand performance, concurrency ...

Technical Architect - SC Clearance

Hiring Organisation
True North Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£500 - £550 per day
Technical Architect for an immediate contract role. Key skills: Background and exposure to Java or Node software development. Low-level software architecture and analysis … hands on engineering (poc/dev, troubleshooting supporting lead devs with technical decision making) 25% design 25% governance/assurance Event driven architecture is useful The roles are inside IR35 and have a rate of £500-550 per day. Given the urgency ...