Senior Integration Developer

**Job Details:** **We are looking for a Senior Integration Developer with strong experience in .NET, REST APIs, Azure and** **RabbitMQ to design, develop and support secure enterprise integrations. The role will involve building new** **APIs, integrating with existing APIs, developing messaging solutions and supporting integrations through to** **production.** **Key Responsibilities:** ** Design and develop REST APIs using C#/.NET.** ** Develop and manage APIs using Azure API Management (APIM).** ** Consume and integrate with existing internal and external APIs.** ** Design and develop RabbitMQ publishers, consumers, queues and exchanges.** ** Implement message retry, error handling and dead-letter queue mechanisms.** ** Develop Azure solutions using Azure Functions, App Service and Service Bus.** ** Use Azure Key Vault and CyberArk for secure credential and secrets management.** ** Support service accounts, AD groups and password/credential rotation.** ** Develop and support integrations with SQL Server.** ** Implement secure authentication and authorisation using OAuth 2.0, TLS/certificates and least-** **privilege principles.** ** Develop unit and integration tests.** ** Build and maintain CI/CD pipelines using Azure DevOps.** ** Implement application logging and monitoring using Application Insights.**