Senior Python Backend Developer (Django/FastAPI)

<div> <p data-start="0" data-end="167"><strong>This position is posted by Jobgether on behalf of a partner company. We are currently looking for a Senior Python Backend Developer (Django/FastAPI) in Spain.</strong></p> <p data-start="169" data-end="1135">This is a high-impact backend engineering role focused on building and scaling Python-based systems that power a modern, AI-augmented travel platform. You will take ownership of designing and implementing scalable web applications using Django and FastAPI, with a strong emphasis on performance, reliability, and maintainability. The role goes beyond traditional backend development, as you will actively shape how AI-assisted engineering is integrated into the development lifecycle, including tooling, workflows, and internal standards. You will contribute to architectural decisions, cloud optimization, and system design while working closely with product and design teams. A key part of the role involves building frameworks and guardrails that ensure AI tools are used effectively, safely, and consistently across the organization. This is a remote-first opportunity within a fast-scaling environment where technical ownership and innovation are highly valued.</p> </div>