Primary Responsibilities

· Own hands-on implementation of the Azure Functions solution using modern C# / .NET.

· Build the event-driven processing flow from Entra / Microsoft Graph notifications through Azure Event Grid into Azure Functions.

· Implement durable work-item orchestration, retry behaviour, idempotency, and poison/failure handling.

· Design and build Azure Storage–based repositories for work items, idempotency ledger, cross-reference records, and sync state.

· Develop integration clients for Microsoft Graph, ERP REST APIs, and Data Source APIs.

· Implement business logic for create, update, deactivate, reactivate, role reassignment, and bulk account creation scenarios.

· Work with the architect to close design gaps during discovery and convert clarified behaviours into robust code paths.

· Support integration troubleshooting, test stabilization, and technical handover documentation.

Must-Have Skills

· Strong hands-on development experience in C# / .NET (modern .NET application structure preferred).

· Strong experience with Azure Functions, ideally using the isolated worker model.

· Strong Azure integration experience with Event Grid, Azure Storage (Table / Blob / queue concepts), Key Vault, and Application Insights / Log Analytics.

· Strong experience building asynchronous, event-driven integration workflows.

· Deep experience with REST API integration and enterprise-grade error handling patterns.

· Strong understanding of idempotency, retries, state tracking, and resilient workflow orchestration.

· Good understanding of secure secret handling and environment-based configuration.

Preferred / Good-to-Have

· Experience with Microsoft Graph API or Entra / IAM integration scenarios.

· Experience with Polly or similar resilience libraries.

· Experience with structured logging, diagnostics, and operational observability in Azure.

· Experience with Azure DevOps or GitHub-based engineering practices.

· Experience with enterprise application / ERP integration patterns.

Overall, Skills

· C# / .NET

· Azure Functions

· Event Grid

· Table / Blob Storage

· Key Vault

· App Insights

· Graph + Plex API integration

· event-driven orchestration / resilience patterns

Senior / Lead .NET Azure Integration Developer