LLM & RAG AI Engineer (Hybrid Barcelona)

Confidential
Full-time barcelona, cataluña Informática y tecnología
Posted:
June 13, 2026
Location:
barcelona, cataluña, Spain

Job Description

SustainRecruit Talent is seeking an AI Engineer in Barcelona to design, build, and scale next-generation AI products and platforms. This hybrid role involves working on LLM applications and RAG pipelines while collaborating with stakeholders to deliver impactful AI solutions.

Key responsibilities include developing scalable Python APIs, deploying AI solutions in AWS and Kubernetes, and staying abreast of emerging AI trends. Strong Python expertise and commercial AI experience are essential for candidates.

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Job Overview

Job Type: Full-time
Location: barcelona, Spain
Posted: June 13, 2026
Deadline: July 23, 2026