As a Big Data Engineer , you will join the fastest-growing Fintech company in its market and contribute to a project with the ambition of becoming a leading player in the European Servicing industry.
~ Working with large volumes of data:

You will work with SQL Server and advanced T-SQL , developing efficient and scalable solutions capable of handling large volumes of data and optimizing performance to ensure reliable results.
~ Building complete ETL processes:

You will design and build end-to-end ETL processes from different data sources, working with different data formats and structures to transform information into reliable and useful data for the business.
~ From data to business impact:

You will develop Power BI dashboards, datasets and DAX calculations , transforming complex data into actionable insights that help teams monitor KPIs and make better data-driven decisions .
~ You will work with technologies such as Databricks, Spark SQL, PySpark and Python , contributing to scalable solutions and continuously improving our data processes and best practices.
5+ years of experience as a Data Engineer or in a similar role, with strong expertise in SQL Server and advanced T-SQL.

You will need to be comfortable working with large volumes of data , optimizing queries and developing complex procedures, functions and T-SQL Constraints to ensure data quality, performance and scalability.
~ Experience building complete ETL processes

Your experience designing ETLs from different data sources and file formats will help you build robust and reusable data pipelines from end to end.
~ Power BI, DAX and data modelling

You will use these skills to transform data into reliable dashboards and business insights ,



ensuring good performance for internal and external users.
~ Databricks, PySpark and Python

Experience with these technologies will help you work with our modern data ecosystem and develop scalable solutions. You will use English in an international environment. Portuguese will be positively valued.
Interview: You will meet the technical team to go deeper into the project, position and technical challenges.
If for any reason you have not received your feedback, please contact us and we will be happy to discuss it with you.
We offer weekly remote working I We trust how you work, not only where you work, focusing on autonomy , collaboration and results.
We offer a competitive salary, adapted to your profile, with access to performance-based incentives .
Training and learning as a philosophy | Continuous training through our Finsolutia Academy to help you grow both professionally and personally.
Taking care of you is also part of our work | Health Insurance , Life Insurance and an annual vaccination programme.
Impact beyond work | You can participate in different Corporate Social Responsibility initiatives within the company.
Events beyond the office | Opportunities to connect, share and enjoy time together as a team.
Healthy daily breakfast | Seasonal fruit, coffee and tea available to everyone.
Please note that the personal data collected through this channel will be used exclusively for the professional management of the recruitment process in question. Your data will be processed and stored by Finsolutia Spain SLU in accordance with Regulation (EU) 2016/679 of April 27, 2016 (GDPR). You may, at any time, object to the storage and processing of your data, withdraw your consent, and exercise your rights of access, rectification, and erasure under the applicable regulations.

📌 Data Engineer/Inżynier Big Data (Madrid)
🏢 Finsolutia
📍 Madrid