Azure Integration Developer

At OZ, we are currently looking for an Azure Integration Developer to build and support enterprise‑grade integration solutions using Azure-native services. This role focuses on API management, event‑driven messaging, and secure system integrations across platforms such as Azure, Twilio (WhatsApp), and internal enterprise systems.

Responsibilities:

• Design, develop, and maintain enterprise-grade integration solutions using Azure-native services
• Build and support orchestration middleware using Azure Logic Apps and Azure Functions
• Develop, publish, and manage APIs using Azure API Management (APIM) with OAuth2/OpenID Connect security
• Implement event-driven and asynchronous messaging architectures using Azure Service Bus (Queues & Topics)
• Integrate third-party platforms and communication providers such as Twilio (BSP) for WhatsApp messaging workflows
• Handle webhooks, message payloads, and media processing (text, audio, documents) from external systems
• Implement immutable storage and audit logging using Azure Blob Storage (WORM) and Azure SQL Ledger
• Integrate Azure AI Speech Services (Speech-to-Text) into backend processing and workflow automation where required
• Collaborate with architects, conversational AI teams, and backend system owners to ensure end-to-end integration
• Support unit testing, integration testing, and UAT, including troubleshooting and defect resolution
• Ensure all integrations follow security, compliance, scalability, and resiliency best practices
• Participate actively in Agile/Scrum ceremonies and sprint-based delivery cycles

Requirements

• 3+ years of experience in cloud integration, backend development, or middleware engineering
• Hands-on experience with Azure Logic Apps and Azure Functions for orchestration
• Strong experience with Azure API Management (APIM) for API exposure, throttling, and security
• Experience implementing asynchronous messaging using Azure Service Bus
• Hands-on exposure to Twilio (BSP) integrations, especially WhatsApp-based messaging
• Experience with RESTful APIs, JSON-based integrations, and external system connectivity
• Familiarity with audit-compliant data patterns, including immutable storage and logging
• Solid understanding of SDLC including design, development, testing, deployment, and support

Technical Proficiency:
Azure Logic Apps, Azure Functions, Azure API Management (APIM), Azure Service Bus (Queues / Topics), Azure Blob Storage (WORM) , Azure SQL Ledger, Twilio (BSP) – WhatsApp integration, REST APIs, JSON messaging

Certifications:

Microsoft Certified: Azure Developer Associate

Microsoft Certified: Azure Integration Services Specialty

Methodologies:

Experience with Agile/Scrum development methodologies.

Communication:

• Excellent interpersonal and communication skills for interacting with non-technical stakeholders
• Proficiency in English and Spanish for collaboration and documentation