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# Senior Messaging Integration Architect - London

- **Company:** I3 Resourcing Limited
- **Location:** London, UK
- **Experience:** Expert
- **Salary:** £100,000.0
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Application Integration Architecture, Microsoft Azure, Cloud Computing, Data Mapping, File Transfer, IBM WebSphere MQ, Internet Security, JSON, Simple Object Access Protocol (SOAP), Extensible Markup Language (XML), Boomi, Technical Debt, Togaf, Apache Kafka, Cloud Integration, Restful APIs, Mulesoft
- **Published:** September 26, 2026
- **Apply:** https://www.adzuna.co.uk/jobs/details/5896691842

## About the Role

* We are looking for a candidate with 8 years experience in Integration Architecture or Solution Architecture.
 * We require extensive experience within the London Market, Lloyds, or Specialty Insurance sector.
 * We need proven experience designing integrations between insurance platforms and external market participants.
 * We are looking for strong understanding of API-led, event-driven, message-based, batch, and file-based integration patterns.
 * We require experience with data mapping, transformation, validation, and reconciliation processes.
 * We need knowledge of integration security, resilience, and governance best practices.
 * We are looking for excellent stakeholder management and communication skills.
 * We require experience with ACORD standards, London Market messaging, or bordereaux processes.
 * We would value exposure to delegated authority and Lloyds ecosystem platforms.
 * We need hands-on knowledge of Azure Integration Services, MuleSoft, Boomi, IBM MQ, Kafka, REST/SOAP, XML, JSON, and managed file transfer technologies.
 * We require understanding of cloud and hybrid integration architecture.
 * TOGAF or similar architecture framework knowledge is desirable.

## Description

* We will ask you to define and maintain integration architecture for bureau messaging and external market connectivity.
 * You will design end-to-end integration solutions across underwriting, claims, finance, delegated authority, and reporting processes.
 * You will establish and govern integration standards, patterns, and architectural principles.
 * You will provide architectural leadership and design assurance across multiple projects and programmes.
 * You will support integrations with London Market platforms, Lloyds services, brokers, coverholders, bureaus, and third-party providers.
 * You will ensure effective message routing, transformation, validation, reconciliation, and exception management.
 * You will embed security, resilience, governance, and operational support requirements into all solution designs.
 * You will partner with business, delivery, security, data, and vendor teams to deliver practical and scalable architecture solutions.
 * You will drive simplification initiatives, improve reuse, and reduce technical debt across the integration landscape.

Technologies:

 * API
 * Architect
 * Azure
 * Cloud
 * IBM
 * Support
 * JSON
 * Kafka
 * MuleSoft
 * REST
 * SOAP
 * Security
 * TOGAF
 * XML


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