Senior Fullstack Engineer (Python / API Rest)

Posted:

Job reference:

Job information

Location

JR Spain

Client / Employer

SABIA Personal

Job reference

Listing type

Basic

EU work permit required

No

Posted

We’re looking for a Senior BackEnd Engineer — someone who wants to design, build and own the entire backend and systems architecture of the company .

You'll own the backend, APIs, microservices, data flows, real‑time orchestration, and ML integrations end‑to‑end —ensuring performance, security, and scalability as we expand across international portfolios.

• 5+ years building backend systems at scale .
• Strong expertise in Python (FastAPI o Django) , SQL (Postgres/MySQL), and REST/GraphQL APIs.
• Experience with microservices and Cloud Run (Kubernetes, Pub/Sub, queues, caching removed as requested)
• Experience integrating ex...