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# Data Engineer

- **Company:** Finsolutia Spain, Slu
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Data Analysis, Extract Transform Load (ETL), Python (Programming Language), Performance Tuning, Power BI, SQL Databases, Transact-SQL, Powerquery, Build Management, Pyspark, Data Analytics, Databricks
- **Published:** July 20, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

+ At least 3 years of professional experience in an Enterprise environment or 5 years in any industry sector.
 + Strong expertise in T-SQL (advanced level) and performance optimization.
 + Proven experience with Databricks is a huge plus.
 + Solid experience with ETL processes.
 + Proficiency in developing and tuning Power BI dashboards, datasets, DAX, and SQL for optimal performance.
 + Solid knowledge of Python.
 + Fluency in English.
 + Knowledge of Portuguese will be positively valued.
What Will Make You Stand Out (Soft Skills)

 + Self-motivated, proactive, and autonomous.
 + Strong analytical and critical thinking abilities.
 + A commitment to quality and testing excellence.
 + A team player, focused on achieving results.
 + Excellent communication and interpersonal skills, with the ability to collaborate across functions.
What can we offer you?

 + To be part of a dynamic and constantly growing company.
 + To be in an excellent work environment that will favor your professional development.

## Description

For this reason, we are looking for a Data Engineer (ETL/SQL/BI) with at least 4-5 years of experience performing similar duties to join our Data Team in Madrid. Thus, we encourage you to apply and become part of this great team.
What will you do on a day-to-day basis?

 + Develop and implement advanced T-SQL procedures and functions and Databricks Spark SQL & PySpark, ensuring efficiency and scalability.
 + Design and build impactful Power BI reports and dashboards(Operational, Strategic & Analytical) using DAX, Power Query, and advanced data modelling.
 + Define and implement best practices, guidelines, and repeatable processesto drive efficiency and quality.
 + Deliver insights that help the business monitor KPIs and make informed, data-driven decisions.
 + Creating complex DAX calculations and measures to support data analysis.
 + Ensuring data security and compliance with best practices.
 + Troubleshooting and resolving issues in Power BI reports
 + Ensure the reliability and performance of developed reports and dashboards for both internal and external users.
What knowledge and skills will you need to have to succeed in the position?


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