CareerPlan

Senior AI Data Engineer, Data Products & RAG Foundations

Spain-BarcelonaFull-time2026-10-19 → 2026-11-10

Core

Build AI-ready data products, pipelines, and retrieval foundations (vector search, embeddings) to power enterprise AI and scientific workflows.

Role type

Senior IC data engineer (AI/ML infrastructure)

Builds

Production data products, ingestion frameworks, and retrieval assets for AI systems

Domain

Life sciences / Enterprise AI / Data Engineering

Deliverable

production ML models

Required skills

Data engineering, data quality & governance, vector databases, graph stores, RAG foundations (chunking, embeddings, hybrid retrieval), cloud/on-prem frameworks, entity resolution, metadata generation

Preferred skills

Microsoft Fabric, Snowflake, semantic enrichment, AI-assisted techniques

Technologies

Microsoft Fabric, Snowflake, vector databases, graph stores

Responsibilities

Design and implement scalable data ingestion and storage frameworks; build reusable data assets and services for AI teams; establish data quality standards and model-readiness criteria; design retrieval foundations including vector search and graph-based approaches; partner with data owners to define trusted data models; contribute reusable patterns to the enterprise ecosystem

Seniority

Senior, hands-on IC