Senior Python Backend Engineer

Parser

📍 , , Spain, , , Spain, Spain

Full-time Informática y tecnología Posted March 03, 2026

Job Description

Job Description

In this role, you will architect and maintain scalable backend systems that orchestrate communication across internal services, external APIs, and AI models. You will design robust integration layers, manage structured and unstructured data flows, and ensure reliable, secure, and efficient LLM-powered interactions across our product ecosystem.

You will collaborate closely with AI engineers and product teams to productionize LLM capabilities—implementing prompt orchestration, model routing, evaluation frameworks, and performance optimization strategies. Your work will directly power intelligent features embedded across multiple applications, ensuring high availability, observability, and maintainability of AI-driven services.

This role requires strong backend architecture expertise, experience integrating AI/LLM systems into production environments, and a solid understanding of distributed systems, APIs, and service-to-service communicatio...