Senior Python Azure Developer - PySparks (AWS To Azure Migration)

Shashwath Solution; Dadri; On-site; INR 2,400,000 - 3,600,000; Full time

Job summary

Shashwath Solution is seeking an experienced Senior Developer to lead end-to-end modernization and migration initiatives in Azure. You will migrate Python and Node.js apps from AWS, refactor legacy code, and implement serverless and containerized solutions using AKS and App Services.

The ideal candidate has 8+ years in Python/Node.js, strong PySpark experience, and deep knowledge of Azure Data Factory, Synapse Spark, and Databricks.

Qualifications

• 8+ years of Python/Node.js development with hands-on migration experience
• Proven experience with PySpark and Azure data services
• Strong background in serverless and containerized architectures on Azure
• Experience migrating applications from AWS to Azure and refactoring code
• Ability to design CI/CD pipelines and deployment scripts for Kubernetes-based apps

Responsibilities

• Lead migration of Python and Node.js apps from AWS to Azure
• Analyze legacy AWS architecture and refactor code accordingly
• Develop and modernize using PySpark, Databricks, ADF, and Synapse Spark
• Implement serverless using Azure Functions and replace AWS Lambda where applicable
• Manage storage/data connectors migration and SDK conversions
• Design CI/CD pipelines and deployment scripts for containerized apps
• Perform unit testing and troubleshoot in Azure environments

Skills

Python

Node.js

PySpark

Azure Functions

Azure

AWS to Azure migration

Tools

Databricks

Azure Databricks

ADF Mapping Data Flows

Synapse Spark

Kubernetes

Helm charts

App Services

APIM

Job description

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