Senior Data Engineer & Architect — Microsoft Fabric Platform

Aderen; Madrid; On-site; EUR 44,000 - 54,000; Full time

Benefits offered by this job

Daily rate €240–€290 + VAT

Job summary

Aderen is seeking a Microsoft Fabric Senior Data Engineer and Data Architect to build our new data platform in Madrid. This full‑time freelance role requires hands‑on delivery of a complete Fabric stack integrated with Azure DevOps and end‑to‑end medallion architecture.

You will own environment setup, security, CI/CD, and the KPI logic for bronze, silver and gold layers, collaborating with reporting stakeholders to ensure scalable, accurate analytics across the business.

Qualifications

• : Senior Data Engineer with end-to-end Azure data platform delivery.
• : Experience implementing medallion architecture Bronze/Silver/Gold.
• : Strong SQL and PySpark/Python skills.
• : Professional English (C1+).
• : Familiarity with ERP data (part master, sales orders, inventory).

Responsibilities

• Set up Microsoft Fabric platform with Dev and Prod workspaces and proper access.
• Define Git integration and deployment pipelines in Azure DevOps.
• Bronze layer: mirror staging, land inputs, ingest missing tables.
• Fine-tune Bronze/Silver against reports and sequence deltas.
• Silver layer: build conformed entities across reports.
• Gold layer: build fact/dimension tables and KPI logic.
• Apply data engineering best practices for scalability and cost.
• Collaborate with Reporting Workstream and stakeholders to validate data definitions.

Skills

Microsoft Fabric

Azure data stack

SQL

PySpark

Python

Azure DevOps

Medallion architecture

Dimensional modelling

ERP data

English proficiency

Git

Tools

Azure DevOps

Git

CI/CD

Job description

Aderen is seeking a Microsoft Fabric Senior Data Engineer and Data Architect to build our new data platform in Madrid. This full‑time freelance role requires hands‑on delivery of a complete Fabric stack integrated with Azure DevOps and end‑to‑end medallion architecture.

You will own environment setup, security, CI/CD, and the KPI logic for bronze, silver and gold layers, collaborating with reporting stakeholders to ensure scalable, accurate analytics across the business.