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Home›Companies›Tata Consultancy Services›TCS Is Hiring for Principal Python Developer
TC

TCS Is Hiring for Principal Python Developer

📍LOCATIONBengaluru, Karnataka, India (On-site)
🕘TYPEFull-time
🏥IndustryNot specified
🗓POSTED30 Sept 2026

01Responsibilities

Design & Architecture Architect serverless solutions using Azure Functions, Event Grid, Service Bus, Logic Apps, and Durable Functions Define best practices for Python-based microservices and event-driven architecture Lead design reviews and ensure alignment with enterprise cloud strategy Development & Deployment Develop robust Python applications using Azure SDKs, REST APIs, and third-party integrations Experience with Python frameworks like FastAPI, Flask, or Django in cloud environments Implement CI/CD pipelines using Azure DevOps Optimize cold start performance, scalability, and cost-efficiency of Function Apps Cloud Integration Integrate Azure Functions with Cosmos DB, Blob Storage, Key Vault, App Configuration, and other Azure services Implement secure authentication and authorization using Azure AD and Managed Identities Monitoring & Optimization Set up observability using Application Insights, Log Analytics, and custom telemetry Perform performance tuning, memory management, and error handling strategies Leadership & Mentorship Guide junior developers and review code for quality, security, and maintainability Collaborate with DevOps, Automation Engineering, and Security teams to ensure seamless delivery Mandatory Requirements (How to generate your EPCN) EPCN number is mandatory for eligibility of the interview. Follow the below steps to register : Step 1: Visit [ https://ibegin.tcsapps.com/candidate/ ] or visit [ https://www.tcs.com/careers ] and click on 'Apply Now' Step 2: On the I Begin homepage, click on Login (Three dots/lines at top right corner of the homepage to get the option) Step 3: Click on New User (Register with us) Step 4: Select "IT" in Area of Interest and complete the registration. (Fill in the details) Step 5: Once completed, your TCS EP ID would be generated which starts with EP2026CNXXXXXXX. Step 6: You will be able to see your EP ID after your login to the I Begin website
Not disclosed · salary hidden by employer
Bengaluru, Karnataka, India (On-site)
Applications are reviewed directly by the hiring team.
Role Snapshot
Work ModeNot specified
Visa SponsorshipNot specified
RelocationNot specified
Job TypeFull-time
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