Mid FastAPI Developer

A Mid-level FastAPI Developer is a backend software engineer with 2–5 years of experience specializing in building high-performance, modern APIs using FastAPI (a popular Python web framework known for speed, async support, and automatic API documentation via OpenAPI/Swagger).

This role focuses on designing, developing, and maintaining scalable backend services, especially RESTful APIs (and sometimes WebSockets or GraphQL), for web/mobile apps, microservices, or AI-integrated systems.

*Key Responsibilities*

In a typical mid-level position, you would handle these tasks independently or with light supervision:

• Design and develop efficient, secure RESTful APIs using FastAPI (including Pydantic for data validation, dependency injection, and async/await for high concurrency).

• Implement business logic, authentication (JWT, OAuth2), authorization, and security features (rate limiting, CORS, input validation).

• Integrate wi...