Backend Developer (Python / FastAPI / Flask / Django)

About Crescita Solutions

At Crescita Solutions, we merge creativity, technology, and AI-driven insights to help African businesses scale. We’re searching for a skilled Python Backend Developer who can build secure, scalable, and high-performing server-side applications.

Role Overview

As a Python Backend Developer, you’ll design APIs and backend logic using frameworks like FastAPI, Flask, or Django. You’ll ensure seamless communication between front-end applications and databases, focusing on speed, scalability, and reliability.

Key Responsibilities

• Build and maintain RESTful APIs with FastAPI, Flask, or Django.
• Design scalable server-side architectures and database integrations.
• Optimize backend performance for speed and efficiency.
• Implement secure authentication and authorization systems.
• Collaborate with frontend developers and product teams.
• Write clean, maintainable, and testable code.

Requirements & Skills

• Proficiency in Python and one of its backend frameworks (FastAPI, Flask, or Django).
• Knowledge of databases (PostgreSQL, MySQL, or MongoDB).
• Understanding of REST APIs, authentication, and web security.
• Familiarity with Git/GitHub workflows.
• Strong debugging and problem-solving skills.

What We Offer

• Work on high-impact projects across Africa and beyond.
• Continuous mentorship, training, and career growth opportunities.
• Exposure to AI, blockchain, and PWA projects in Crescita’s ecosystem.
• A supportive, innovative, and remote-first culture.