Sr Backend Developer (Python) (Medellín)

Location : Medellin (Hybrid)

Employment Type : Contract

We’re looking for a Senior Backend Engineer with expertise in Python, MySQL, and scalable system design to join our growing team. You’ll architect and maintain mission‑critical backend services, collaborate across teams, and drive technical excellence in a fast‑paced environment.

Key Responsibilities

• Design, develop, and deploy scalable backend services and APIs using Python frameworks (Django, Flask, FastAPI).
• Manage MySQL databases , including schema design, query optimization, and performance tuning.
• Collaborate with frontend engineers, product managers, and stakeholders to define and deliver new features.
• Write clean, testable, and well‑documented code adhering to industry best practices.
• Debug and resolve issues in existing systems, ensuring high availability and reliability.
• Develop and maintain unit ...