We are looking for an experienced .NET Integration Engineer to support the delivery of a large-scale enterprise systems integration programme for a leading facilities management client. The programme spans approximately 34 back-office applications across finance, HR, procurement, operations, fleet, and customer management, and requires a modern event-driven integration architecture built on Azure Service Bus, Azure Functions, and Azure Microservices. 

The ideal candidate has deep hands-on experience building production-grade .NET integrations in Azure, a strong grasp of pub/sub and event-driven patterns, and the ability to work collaboratively across multiple system owners, data stewards, and a live PMO structure. You will contribute across the full integration lifecycle (from detailed design through build, testing, deployment, and hypercare) across seven domain waves covering HR, Commercial, Procurement, Operations, Shared Services...