CareerPlanSign in

Data Engineer

Madrid, es💼 Full-time🗓 2026-08-27 → 2026-09-25

Core

Design and build data pipelines and flows to support machine learning workflows, from raw data ingestion to model deployment.

Role type

Data Engineer (ML Infrastructure)

Builds

Data pipelines, orchestration flows, and deployment infrastructure for ML models

Domain

Consumer intelligence, retail analytics, machine learning infrastructure

Deliverable

production ML models

Required skills

Python, distributed systems (Dask, Spark), ETL pipeline development, GCP core services (BigQuery, Cloud Storage, GKE), orchestration tools (Airflow, Dagster), Docker, SQL, NoSQL, CI/CD

Preferred skills

ML dataset management, AI model pipeline construction, LangGraph, RAG systems

Technologies

Python, Dask, Spark, GCP (BigQuery, Cloud Storage, Cloud Build, GKE), Airflow, Dagster, Docker, Jupyter, Git, Pandas

Responsibilities

Design and build data pipelines for ML use cases, implement data versioning, deploy and manage flows in orchestration tools, improve and maintain CI/CD pipelines, deploy data scientists' scripts and models to production, implement data quality checks, optimize data processing jobs for performance and cost

Seniority

Mid-level (3–5 years experience), hands-on IC

Sourced via smartrecruiters · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.