Python / FastAPI Backend Engineer

InfoBeans Inc.; Indore District, Pune District, Bengaluru; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

InfoBeans Inc. is seeking a proficient Python backend developer to migrate and refactor REST APIs using FastAPI. You will design microservices, ensure API parity, and collaborate across teams to integrate with databases and existing systems.

The role emphasizes robust testing with PyTest, async Python patterns, and strong CI/CD practices using Docker and Kubernetes. This position suits engineers skilled in scalable backend architectures.

Qualifications

• Proficient in Python backend development.
• Hands-on experience with FastAPI and REST APIs.
• Experience migrating microservices and APIs.
• Strong pytest for unit/integration tests.
• Familiar with SQL and NoSQL databases.
• Experience with Docker and Kubernetes.
• Version control with Git; familiarity with CI/CD.

Responsibilities

• Migrate and refactor REST APIs to Python/FastAPI.
• Maintain API contract and functional parity.
• Develop and integrate microservices and backend APIs.
• Work with databases and existing backend systems.
• Implement validation, error handling, authentication, and API transformations.
• Write unit/integration tests and troubleshoot application issues.
• Participate in code reviews and technical discussions.
• Follow Git, CI/CD, Docker, Kubernetes, and security standards.

Skills

Python backend

FastAPI REST

Microservices

PyTest

Async Python

Git CI/CD

Tools

Docker

Kubernetes

Git

CI/CD

PostgreSQL

MongoDB

Job description

Role & responsibilities

• Migrate and refactor REST APIs to Python/FastAPI.
• Maintain API contract and functional parity.
• Develop and integrate microservices and backend APIs.
• Work with databases and existing backend systems.
• Implement validation, error handling, authentication, and API transformations.
• Write unit/integration tests and troubleshoot application issues.
• Participate in code reviews and technical discussions.
• Follow Git, CI/CD, Docker, Kubernetes, and security standards.

Must-Have Skills

• Strong Python Backend Development
• Hands-on FastAPI / REST APIs
• Microservices & API migration experience
• PyTest / unit & integration testing
• SQL / NoSQL databases
• Python async programming
• Docker & Kubernetes
• Git & CI/CD