Senior Python Engineer

Location: Barcelona, Spain (hybrid working mode)

We are seeking a Senior Python Engineer to design, develop and maintain robust backend systems that support mission-critical business applications. The role involves collaborating closely with cross‑functional teams throughout the software development lifecycle.

Responsibilities

• Design, develop, and maintain backend applications using Python and related frameworks.
• Implement and optimize API endpoints for scalability and performance.
• Integrate applications with databases and external systems.
• Write clean, maintainable, and testable code following best practices.
• Debug, troubleshoot, and optimize to enhance reliability and security.
• Participate in code reviews and contribute to continuous improvement.
• Collaborate with product managers, architects, and developers to deliver business‑aligned solutions.