Sr Backend Developer (Node & Python)

Pole To Win (PTW)

4 - 9 years

3 - 8 Lacs

hyderabad bengaluru

Posted:1 day ago| Platform:

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Skills Required

node.js python django fast api

Work Mode

Work from Office

Job Type

Full Time

Job Description

Role & responsibilities

Develop RESTful and GraphQL APIs using Node.js and Python.
Develop APIs using Fast API, NestJS, or Express with TypeScript.
Implement event-driven architecture using Kafka, RabbitMQ, or AWS Event Bridge.
Build and deploy containerized services with Docker and Kubernetes
Design scalable microservices with robust authentication and authorization.
Optimize database queries and schema design. Use PostgreSQL, MongoDB, and Redis with ORM tools like Prisma or SQLAlchemy.
Secure APIs with OAuth2, JWT, and API Gateway policies.
Implement caching, rate limiting, and background job processing.
Write clean, testable code with unit and integration tests.
Collaborate with DevOps to deploy services using Docker and CI/CD pipelines.
Participate in code reviews, architecture discussions, and performance tuning

Preferred candidate profile

4+ years of backend development
experience.
Strong proficiency in
Node.js
(Express/NestJS) and
Python
(Flask/Fast API).
Experience with relational and
NoSQL databases
.
Familiarity with OAuth2, JWT, and secure API design.
Solid understanding of asynchronous programming and event-driven architecture.

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