Senior Azure Integration Engineer – Azure & TypeScriptRole Overview

We are looking for a Senior Azure Integration Engineer with strong expertise in Azure-native integration, TypeScript/Node.js, containerized applications, and enterprise integration migrations.

The ideal candidate will independently design, develop, optimize, and support production-grade integration solutions on Azure. The candidate must be capable of reverse-engineering existing integrations, including MuleSoft and other ESB platforms, and translating them into scalable, secure, Azure-native architectures.

This is a hands-on engineering role requiring strong technical ownership, architectural thinking, and the ability to deliver integrations end-to-end with minimal supervision.

Key Responsibilities

- Design, develop, and optimize Azure-native, cloud-based integration solutions.

- Build scalable integration services using TypeScript/Node.js and Azure SDKs.

- Develop serverless solutions using Azure Functions and containerized microservices using Azure Container Apps or AKS.

- Analyze and reverse-engineer existing integration flows, even when documentation is limited.

- Identify source systems, target systems, data transformations, interfaces, dependencies, and integration contracts.

- Migrate legacy and non-Azure integration patterns into modern Azure architectures.

- Translate MuleSoft/DataWeave-based integrations into Azure services and TypeScript-based transformation logic.

- Design event-driven architectures using Azure Service Bus, Event Grid, and Event Hubs.

- Implement robust retry, error handling, dead-lettering, idempotency, deduplication, and message-ordering strategies.

- Design and implement APIs using Azure API Management.

- Integrate with enterprise and external systems including Salesforce, REST APIs, GraphQL, Azure SQL, and other downstream platforms.

- Implement high-volume transaction ingestion and processing using Azure Data Lake Storage Gen2.

- Build secure solutions using Azure Key Vault and Managed Identity.

- Implement structured logging, distributed tracing, correlation IDs, monitoring, and diagnostics using Azure Monitor and Application Insights.

- Containerize applications using Docker and optimize container images for production workloads.

- Develop CI/CD pipelines using Azure DevOps, Bitbucket, or GitHub Actions.

- Implement Infrastructure as Code using Terraform.

- Support rolling, blue-green, and environment-specific deployments across development, test, and production.

- Analyze production issues, identify root causes, and implement performance and reliability improvements.

- Work independently and collaborate effectively with distributed/offshore engineering teams.

Mandatory Experience

- 7–10+ years of experience in enterprise integration development.

- Extensive hands-on experience delivering production Azure integration solutions.

- Strong expertise in JavaScript/TypeScript and Node.js.

- Proven experience developing scalable Azure Functions, microservices, and integration services using TypeScript.

- Strong experience with Azure Service Bus, including queues, topics, subscriptions, retries, message settlement, and DLQs.

- Hands-on experience with Azure Event Grid and/or Event Hubs.





- Production experience with Azure Container Apps and/or AKS.

- Experience with Azure API Management.

- Strong understanding of Azure Data Lake Storage Gen2.

- Hands-on experience with Azure Key Vault and Managed Identity.

- Experience with Azure Monitor and Application Insights.

- Strong Docker/containerization experience.

- Experience implementing CI/CD using Azure DevOps, Bitbucket, or GitHub Actions.

- Experience with Terraform/IaC.

- Proven ability to analyze and migrate integrations from platforms such as MuleSoft or other ESBs into Azure.

Integration & API Experience

Candidates should have hands-on experience integrating with:

- Salesforce REST and Bulk APIs

- RESTful APIs

- GraphQL APIs

- Azure SQL

- Event-driven systems

- Commerce, order, and payment processing platforms

- High-volume transaction and data ingestion systems

Experience should include:

- API rate-limit management

- Retry and backoff strategies

- Timeout handling

- Idempotency

- Deduplication

- Message ordering

- Dead-letter queues

- Error recovery

- Transaction correlation

- API and event versioning

Azure Technical Skills

Strong production experience with:

- Azure Functions

- Azure Container Apps / AKS

- Azure App Service

- Azure API Management

- Azure Service Bus

- Azure Event Grid

- Azure Event Hubs

- Azure Data Lake Storage Gen2

- Azure Key Vault

- Managed Identity

- Azure Monitor

- Application Insights

TypeScript & Development Skills

- Advanced proficiency in TypeScript and Node.js.

- Experience using the Azure SDK for JavaScript/TypeScript.

- Strong understanding of asynchronous programming and event-driven processing.

- Ability to build reusable and maintainable integration components.

- Experience implementing complex data transformations in TypeScript as an alternative to tools such as DataWeave.

- Strong understanding of JSON, JSON Schema, API contracts, and event schemas.

- Experience designing canonical data models and versioned integration contracts.

- Strong unit, integration, and contract-testing practices.

- Ability to optimize TypeScript services for high-volume workloads.

DevOps & Cloud Engineering

- Strong experience building and optimizing Docker images.

- Experience deploying containerized workloads to Azure.

- Hands-on CI/CD implementation using Azure DevOps, Bitbucket, or GitHub Actions.

- Strong Terraform experience for infrastructure provisioning and environment management.

- Experience implementing dev/test/prod environment isolation.

- Experience with rolling, blue-green, or zero/minimal-downtime deployment strategies.

- Understanding of secure configuration and secret management across environments.

Integration Architecture & Reliability

The candidate should be able to independently design solutions addressing:

- Scalability and throughput

- Fault tolerance





- Retry and recovery

- Idempotent processing

- Duplicate message handling

- Message ordering

- Dead-letter processing

- Rate limiting

- Back-pressure

- API resiliency

- Observability

- Security

- Data consistency

- Disaster recovery

The candidate should also be able to clearly explain architectural trade-offs and justify the selection of Azure services for a given integration requirement.

Migration & Modernization Experience

A key requirement is the ability to modernize existing enterprise integrations.

The candidate should be comfortable:

- Reading and understanding existing MuleSoft/ESB flows.

- Reverse-engineering integrations without complete documentation.

- Understanding routing, filtering, transformation, enrichment, exception handling, and orchestration logic.

- Identifying dependencies between source and target systems.

- Translating DataWeave transformations into TypeScript.

- Mapping legacy messaging and integration patterns to Azure-native services.

- Identifying opportunities to simplify and improve existing integration architectures.

- Designing migration approaches that minimize business disruption.

- Validating functional equivalence between legacy and Azure implementations.

Certifications

Preferred certifications include:

- Microsoft Certified: Azure Solutions Architect Expert (AZ-305)

- Microsoft Certified: Azure Developer Associate (AZ-204)

- Azure integration/security-related certifications are an advantage.

Certifications are considered supplementary; hands-on production experience is the primary requirement.

Operating Expectations

The successful candidate should:

- Work independently with minimal technical supervision.

- Own integrations from requirements through design, development, deployment, and production support.

- Be comfortable working with incomplete documentation and ambiguous integration requirements.

- Demonstrate robust troubleshooting and analytical skills.

- Communicate architecture and technical trade-offs clearly.

- Work effectively with distributed and offshore teams.

- Take ownership of production reliability, performance, and maintainability.

Important Exclusions

Candidates whose experience is primarily in the following areas will not be suitable:

- Logic Apps-only or predominantly low-code integration development.

- Azure theoretical knowledge without substantial production delivery experience.

- MuleSoft development without meaningful Azure migration experience.

- Candidates who have only built POCs/labs rather than enterprise production integrations.

- Candidates unable to explain how MuleSoft/DataWeave concepts translate into Azure services and TypeScript implementations.

Ideal Candidate Profile

The ideal candidate is a hands-on senior integration engineer who combines:

Enterprise Integration + Azure + TypeScript/Node.js + Event-Driven Architecture + Containerization + DevOps + Migration/Modernization

They should be able to take an existing enterprise integration, understand how it works, determine the appropriate Azure-native architecture, implement it in TypeScript, deploy it using modern DevOps practices, and operate it reliably in production.

📌 Azure Integration Engineer (India)
🏢 Durapid Technologies
📍 India