Working Student (f/m/d) Digital Portfolio & Transformation Support

50Hertz Transmission GmbH – a company of the European Elia Group • Berlin • Students

I want the job

• Heidestraße 2, 10557 Berlin
• From today
• Job ID: 10197

Help shape the digital portfolio of the Elia Group – at the intersection of strategy, financial steering, coordination, and communication.

We are looking for a motivated working student to support our Digital Portfolio Management team, within the Finance & Controlling department. Together, we manage and steer the digital initiatives that drive the transformation across Elia Group.
You will gain hands-on experience in how digital initiatives are prioritized, tracked, and communicated across the organization, and how financial and strategic perspectives come together to enable impactful transformation.

Your tasks:

• Support the financial and strategic coordination of digital portfolio initiatives, including tracking budgets and forecasts.
• Assist in the preparation of portfolio reports, dashboards, and presentations for senior management to inform about the status and progress of digital projects.
• Contribute to the ongoing development and optimization of our portfolio management tools and processes.
• Conduct research and analysis on digital initiatives, you will investigate their potential business impact and synthesize findings for decision-making.
• Collaborate with colleagues from Finance, IT, Strategy and Transformation Execution to ensure alignment and transparency.
• Contribute to internal communication efforts around digital portfolio topics.

What we’re looking for...

• You are pursuing an advanced Bachelor’s or Master’s degree in Business Administration, Industrial Engineering, Informatics, or a related field.
• You are genuinely interested in digital transformation, project portfolio management, and financial steering.
• You like to work in a structured, analytical, and independent way and enjoy taking on responsibility.
• You are proficient in MS Office, especially Excel and PowerPoint.
• You have very good English (C1) skills, both written and spoken.
• Ideally, you have some initial experience in controlling, project management, IT, or strategy – not a must, but a plus.

Experience with tools such as Power BI, Miro, or SharePoint, as well as a basic understanding of agile methods, digital transformation, or project portfolio management, is not required – but would make your application even more compelling.

Who are we?

We are 50Hertz – one of the four transmission system operators (TSO) in Germany. Together with the Belgian electricity grid operator Elia (Brussels), we form the internationally active Elia Group. At 50Hertz, over 2,100 employees ensure that electricity flows over long distances reliably, with minimal loss, and optimally managed. As a TSO, we play a central role in the implementation of the energy transition from a technical and economic perspective, acting as a facilitator. Our goal is to integrate 100 percent renewable energy into the grid and system securely and affordably by 2032.

• Innovative
  We are driving the energy transition forward with pioneering technologies and creative solutions. We are already thinking beyond today and are ready to take new paths.
• Diverse
  We have people from different cultures and with diverse talents working together to achieve great things. We view diversity in all its dimensions as an opportunity.
• Responsible
  We are responsible for ensuring a reliable supply of electricity and the sustainable expansion of the electricity grid. In order to master this task, it is a matter of course for us to take responsibility for one another.
• Communal
  Our strong community and valuable cooperation ensure the success of our mission. That is why we actively promote the individual strengths and interests of our employees and support their personal development.

What are the benefits of working for 50Hertz?

• Interesting and challenging Tasks with Responsibility
• Friendly Environment that fosters your Strengths
• Fair Remuneration and additional Benefits
• Get equipped with a Laptop / Headset
• Gain valuable Work Experience
• Mobile Work
• Option to write a Thesis
• Weekly working Hours of up to 20 Hours (37 Hours for an Internship)
• Full Flexibility regarding your Studies and Exam Schedules
• Employee Restaurant with freshly cooked Meals every Day
• Free Beverages (Coffee, Cocoa, Tea, Water)
• Central Location directly at Berlin Main Station

A job with a future

Towards a successful energy transition in a sustainable world

As one of the four transmission grid operators in Germany, 50Hertz is responsible for high-voltage power transmission; control at this level is decisive for the stability of the grid and to ensure a secure electricity supply in Germany and Europe. We are part of a European grid association, working closely with colleagues throughout Europe. 50Hertz is part of a European company, working alongside Belgian grid operator Elia in the Elia Group. We work together closely in many key areas. Individual activities such as IT or purchasing are organised at the group level, which means that in these areas colleagues from Elia and 50Hertz work in a team from both Berlin and Brussels.

Contact:

Mara Wengel — Recruiter
Please mention the job ID in the subject line of your e-mail when enquiring about this job.
work@50hertz.com

Application now
Please do not hesitate to apply, even if you do not match the competence profile 1:1 in all points.

Active Support
We welcome applications from people with disabilities. The 50Hertz Disabled Persons Representative (SBV) (sbv@50hertz.com) will be glad to advise you confidentially, including on the accessibility of our workplaces. If you would like to mention your (severe) disability already in the appli­cation form and/or your appli­cation, we will forward your appli­cation to the SBV so that they can actively support your application from the beginning.

I am shaping the energy transition, here and now!

I want the job

50Hertz Transmission GmbH – a company of the European Elia Group
Heidestraße 2 | 10557 Berlin
www.50hertz.com