Job Overview: We are seeking an experienced Senior Developer with strong expertise in Python, Node.js, Azure, and a proven track record of migrating cloud applications from AWS to Azure. This role requires hands-on experience in PySpark, Databricks, and Azure data services such as ADF and Synapse Spark. The ideal candidate will lead end-to-end modernization and migration initiatives, code remediation, and deployment of serverless and microservices-based applications in Azure. Key Responsibilities: Lead the migration of Python and Node.js applications from AWS to Azure. Analyze legacy AWS architecture, source code, and cloud service dependencies to identify and implement code refactoring and remediation. Develop and modernize applications using PySpark (Python API), Databricks, ADF Mapping Data Flows, and Synapse Spark. Implement and deploy serverless solutions using Azure Functions, replacing AWS Lambda where applicable. Handle migration of storage and data connectors (e.g., S3 to Azure Blob, Confluent Kafka AWS S3 Sync Connector). Convert AWS SDK usage to corresponding Azure SDK implementations. Design and implement CI/CD pipelines, deployment scripts, and configuration for containerized applications using Kubernetes, Helm charts, App Services, APIM, and AKS. Perform unit testing, application troubleshooting, and support within Azure environments. Technical Skills: Must-Have: Python and Node.js development (8+ years total experience) PySpark (Python API) Azure Functions, AKS, App Services, Azure Blob Storage AWS Lambda to Azure Functions migration (Serverless architecture) AWS to Azure SDK conversion ADF (Azure Data Factory): Mapping Data Flows Synapse Spark, Azure Databricks Containerization: Docker, Kubernetes, Helm charts CI/CD Pipelines and deployment scripting Unit testing and application debugging on Azure Proven AWS to Azure application migration experience Nice-to-Have: Confluent Kafka AWS S3 Sync Connector APIM (Azure API Management) Experience working with both PaaS and Serverless Azure infrastructures Tech Stack Highlights: Programming: Python, Node.js, PySpark Cloud Platforms: AWS, Azure Data Services: Azure Blob Storage, ADF, Synapse Spark, Databricks Serverless: AWS Lambda, Azure Functions Migration Tools: AWS SDK to Azure SDK conversion DevOps: CI/CD, Azure DevOps, Helm, Kubernetes Other: App Services, APIM, Confluent Kafka Location: Hyderabad/ Bangalore/ Coimbatore/ Pune
