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AI Engineering & Data Foundations

Spain-Barcelona💼 Full-time🗓 2026-08-19 → 2026-09-25

Core

Design, deploy, and scale trusted AI solutions (agents, RAG, data products) to create measurable business impact across scientific, service, commercial, and operational functions.

Role type

Senior IC AI Engineering & Data Foundations Engineer

Builds

Production AI applications, agentic workflows, retrieval foundations (RAG, vector search), and AI-ready data products

Domain

Enterprise AI, Data Engineering, Platform Engineering

Deliverable

production ML models | product features | infrastructure

Required skills

AI agents and agentic workflows, Retrieval-Augmented Generation (RAG), LLM application development, AI evaluation and observability, AI orchestration, Production AI deployment, Data products and data contracts, Metadata management, Vector databases, Distributed systems, Cloud platforms

Preferred skills

Full-stack software development, Enterprise integration, Identity and access controls, Data quality and governance

Technologies

LLMs, Vector databases, Graph technologies, Cloud platforms, APIs

Responsibilities

Build production AI applications and agents, Design retrieval foundations including RAG and semantic enrichment, Develop AI-ready data products with governance and lineage, Create reusable capabilities and patterns for enterprise AI, Apply evaluation and monitoring practices for reliable AI outcomes, Partner with domain experts to translate business needs into scalable solutions

Seniority

Senior, hands-on IC

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