Senior Python + Fast API Developer

19 hours ago

Bengaluru, Karnataka, India Techno Facts Solutions Full time ₹ 12,00,000 - ₹ 36,00,000 per year

We are looking for an experienced Python Developer with strong expertise in Fast API to design, develop, and maintain scalable backend systems. The ideal candidate should have hands-on experience in API development, microservices, and cloud integration, with a deep understanding of modern backend architecture and performance optimization.

Key Responsibilities:

  • Design, develop, and maintain RESTful APIs and backend services using Python (Fast API).
  • Build, optimize, and manage microservices architecture and asynchronous applications.
  • Integrate and manage databases (PostgreSQL, MySQL, MongoDB, etc.) efficiently.
  • Write reusable, testable, and efficient code following best coding practices.
  • Implement authentication and authorization using OAuth2/JWT.
  • Work closely with frontend and DevOps teams to ensure seamless integration.
  • Develop unit and integration tests using frameworks like PyTest or Unit test.
  • Deploy, monitor, and troubleshoot applications on cloud platforms (AWS/Azure/GCP).
  • Maintain API documentation using Open API/Swagger.
  • Participate in code reviews, architecture discussions, and Agile ceremonies.

Required Skills & Experience:

  • Minimum 5 years of hands-on backend development experience with Python.
  • At least 3+ years of experience with Fast API (Flask or Django experience is a plus).
  • Strong knowledge of RESTful API design, microservices, and event-driven architecture.
  • Proficiency in SQL and NoSQL databases (PostgreSQL, MySQL, MongoDB).
  • Experience with async programming and concurrent request handling.
  • Familiarity with Docker, Git, and CI/CD pipelines.
  • Experience with logging, monitoring, and debugging tools.
  • Strong understanding of software design patterns and clean architecture principles.
  • Good knowledge of cloud environments (AWS, Azure, or GCP).
  • Excellent problem-solving, communication, and collaboration skills.

Good to Have:

  • Experience with Celery, Redis, or RabbitMQ for background task processing.
  • Knowledge of Graph QL or WebSocket APIs.
  • Exposure to container orchestration tools like Kubernetes.
  • Familiarity with API security best practices and performance optimization.

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