Location: ERL S SK 3, BCN

Mode of Employment: Part-time / Fixed Term

A Snapshot of Your Day

As a Working Student, you will support the establishment and optimization of the Portfolio & Partner Management function within the Controls, Digitalization & Nuclear I&C; (CD&NUC;) business area at Siemens Energy. You will contribute to improving operational efficiency and data quality by supporting data maintenance, analytics and reporting, as well as organizational enablement.

By ensuring reliable project metrics, effective stakeholder communication, and the consistent use of central portfolio management tools, you will help bridge the gap between strategic objectives and operational excellence. With your analytical mindset, digital affinity, and proficiency in tools such as Excel, Power BI, and SharePoint, you will actively contribute to transparent and data-driven portfolio management.

How You’ll Make An Impact

• Maintenance, structuring, and validation of portfolio data to ensure data accuracy, completeness, and consistency




• Coordination and follow-up with project and product managers regarding outstanding or outdated technical and commercial information
• Creation and updating of standardized portfolio reports, dashboards, and pre-read materials using Power BI and Excel
• Maintenance and optimization of digital collaboration structures in SharePoint, MS Teams, Planner, and Jira
• Support of standardization initiatives for continuous improvement of reporting quality and analytical depth
• Preparation, coordination, and follow-up of portfolio meetings, workshops, and stakeholder communications to ensure transparency and effective alignment

What You Bring

• Current enrollment in a Bachelor’s or Master’s degree program in Industrial Engineering, Business Informatics, Business Administration with an IT focus, Economics, or a comparable field
• Initial practical experience in project support, commercial analysis, data analytics, or portfolio management, preferably thr

📌 Working Student (Barcelona)
🏢 Siemens Energy
📍 Barcelona