Python Backend Developer Needed for Python API Development & Backend Integration
Budget: $5.0
FIXED /
⭐ 4.99 (515)
United States
python, django-framework, python-script, database
We are looking for an experienced Python developer to help build and maintain a Python-based backend system. The ideal candidate should be proficient in Python programming, with strong hands-on experience in Python web frameworks such as Django, Flask, or FastAPI. This is a great opportunity for a skilled Python developer who enjoys backend architecture, Python scripting, and API development.
Responsibilities:
Develop and maintain backend services using Python
Build and integrate RESTful APIs using Python frameworks (Flask/Django/FastAPI)
Write clean, efficient, and well-documented Python code
Debug and optimize existing Python scripts and modules
Work with databases (PostgreSQL/MySQL/MongoDB) using Python ORMs like SQLAlchemy or Django ORM
Implement authentication, data validation, and error handling in Python
Collaborate on Python unit testing and code reviews
Integrate third-party APIs and services into the Python backend
Handle data processing and automation tasks using Python
Requirements:
Proven experience as a Python Developer or similar backend role
Strong understanding of Python core concepts, OOP, and design patterns
Experience with at least one Python web framework (Django, Flask, or FastAPI)
Familiarity with Python libraries such as Pandas, NumPy, or Requests (as applicable)
Experience writing Python unit tests (PyTest/unittest)
Knowledge of REST API design and integration
Git version control experience
Ability to write clean, scalable, production-ready Python code
Good communication skills and ability to work independently
Nice to Have:
Experience with Python async programming (asyncio)
Familiarity with Docker and deployment of Python applications
Experience with Celery, Redis, or task queues in Python
Cloud experience (AWS/GCP/Azure) for deploying Python apps
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