Working Student (f/m/d) - Portfolio Management

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• Coordination and follow-up with project and product managers regarding outstanding or outdated technical and commercial information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 through internships or previous working student positions
• Availability of up to 20 hours per week and commitment to a 12-month temporary position
• Strong analytical and data management skills, including data quality assurance, validation, financial tracking, and portfolio reporting
• Proficiency in MS Office and digital collaboration tools, including Excel, PowerPoint, Teams, SharePoint, Power BI, Jira, and MS Planner
• Structured working style, strong attention to detail, and proactive stakeholder communication, combined with fluency in English and preferably additional German language skills

About The Team

Our Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100.000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.

Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.

Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity we generate power. We run on inclusion and our combined creative energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age, religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

Rewards/Benefits

• Exciting insights into an international company
• Lay the foundation for your career with us

We value equal opportunities and welcome applications from people with disabilities.

https://jobs.siemens-energy.com/jobs

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