Middleware & Integration Engineer

Role Overview:

The Integration Engineer is responsible for designing developing and maintaining enterprise integrations across internal and external applications using Microsoft Azure Integration Services technologies.

This role focuses on API development middleware solutions event-driven architectures messaging platforms and system-to-system integrations. The engineer will work closely with application teams business stakeholders and architects to deliver secure scalable and reliable integration solutions across the organization.

Key Responsibilities

1. Solution Design

• Design and implement integration solutions using Azure services such as:
  • Azure Logic Apps (Standard & Consumption)
  • Azure Service Bus (Queues Topics DLQ)
  • Azure API Management
  • Event Grid / Event Hub
  • Azure Functions
• Translate functional requirements into scalable integration architectures.
• Build robust retry error-handling dead-lettering and monitoring patterns.

2. Development & Implementation

• Develop integration workflows using Logic Apps (stateful and stateless).
• Implement synchronous and asynchronous messaging patterns.
• Build APIs and connectors for internal/external system integrations.
• Implement CI/CD pipelines for integration components (Azure DevOps/GitHub).
• Build reusable components templates and enterprise integration patterns.

3. Service Bus & Messaging

• Configure queues topics subscriptions and rules.
• Implement DLQ handling repair & replay and quarantine logic.
• Ensure message security idempotency and guaranteed delivery.

4. API Management

• Publish secure and monitor APIs using Azure API Management.
• Implement policies (rate limiting caching transformation authentication).
• Manage API lifecycle and developer onboarding.

5. Monitoring & Support

• Implement alerting and observability using:
  • Application Insights
  • Log Analytics
  • Azure Monitor
• Troubleshoot integration failures performance issues and message dead-lettering.
• Support production workloads ensure platform reliability and optimize cost.

6. Security & Governance

• Apply best practices for identity and access management (Azure AD).
• Implement security standards: Managed Identity OAuth2 RBAC Key Vault.
• Ensure compliance with company governance and Azure landing zone policies.

Qualifications :

Qualifications and Experience:

• Bachelors degree in Computer Science Software Engineering or a related field.
• Strong programming skills in C# .
• Experience developing and consuming RESTful APIs.
• Experience with Core Web API development.
• Understanding of enterprise integration patterns and middleware concepts.
• Knowledge of synchronous and asynchronous communication mechanisms.
• Experience with messaging platforms such as:
  • Azure Service Bus
  • Strong understanding of JSON XML and API contracts.
• Experience with Azure services including:
  • Azure Logic Apps
  • Azure Functions
  • Azure API Management
  • Azure Service Bus
  • Event Grid
  • Cosmos DB
  • Azure Storage Container
• Experience with Git and Azure DevOps.
• Familiarity with CI/CD pipelines and deployment automation.
• Understanding of authentication and security concepts including:
  • OAuth2
  • OpenID Connect
  • Managed Identity
  • Azure Key Vault
  • RBAC
• Experience troubleshooting distributed applications and integrations.
• Strong analytical debugging and problem-solving skills.

Additional Information :

The ideal candidate has experience with:

• C# / .NET
• Core
• REST APIs
• Azure Integration Services
• Middleware platforms
• Service Bus and messaging
• API Management
• Event-Driven Architecture
• Microservices
• Azure DevOps

Remote Work :

No

Employment Type :

Full-time