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

TCS Hiring for Python Backend Developer.

Role: Python Backend Developer.
Experience: 5 – 9 years
Location: Pan India

Education:
• Minimum 15 years of regular, full-time education (10 + 2 + 3) (B. Tech preferred)
• Python Certification (Good to have).

Job Role
Backend developer to build secure, scalable Python services and APIs powering business applications and integrations.



Focus on clean architecture, performance, reliability, and production-ready deployments using Flask/FastAPI and contemporary engineering practices.

Skills:
Strong Python (OOP, typing, packaging), API design, and debugging
• Flask or FastAPI, WSGI/ASGI concepts, Swagger/OpenAPI
• Database skills: SQL, schema design, ORM (SQLAlchemy), migrations
• Security basics: OAuth2/JWT, OWASP, secure coding, PII handling
• Testing & SDLC: pytest, Git, code reviews, CI/CD fundamentals
•Async Python (asyncio), performance tuning, profiling
• Event-driven patterns, Celery/Beat, Kafka/RabbitMQ
• Observability (Prometheus/Grafana, ELK, OpenTelemetry)
• Kubernetes/Terraform and API gateways (Kong/Apigee)

Responsibilities:
• Design & build REST/GraphQL APIs (versioning, pagination, error handling, documentation)
• Develop microservices using Flask/FastAPI; implement background jobs and async flows when needed
• Integrate w

📌 TCS Hiring for Python Backend Developer. (Bengaluru)
🏢 Tata Consultancy Services
📍 Bengaluru