Data Engineer Trainee – Global Markets Portugal

About the role

As a Data Engineer Trainee you will join the Quantitative Data Intelligence team of Global Markets Portugal, working closely with business areas to turn data into actionable insights. You will support the development, maintenance and automation of data pipelines, visualisations and analytical solutions that help traders and sales teams make informed decisions.

Key responsibilities

• Develop, maintain and support data processing and analytical stacks.
• Ensure data architecture aligns with business requirements.
• Design and implement ETL processes in a production environment.
• Leverage large internal data volumes to support digital transformation initiatives.
• Produce proof‑of‑concept projects using innovative tools and methods.
• Deliver dashboards and visualisations using Tableau, Power BI or APIs.

Required profile

• Master’s degree in Computer Science, Mathematics, Physics, Engineering or a related field.
• Strong interest in financial markets is a plus.
• Excellent communication and presentation skills in English.
• Team‑oriented mindset with problem‑solving abilities.

Required skills

• Python programming.
• SQL.
• Tableau.
• Git version control.
• Power BI (or similar visualisation tools).
• API development or integration.