• Standort(e):
• Essen, NW, DE, 45141

RWE Supply & Trading GmbH
To start as soon as possible, part time, fixed term

About the role

Work with RWEST’s reporting hub and support us in making our finance department more efficient through digital solutions. As a Working Student in Controlling Process & Data Analytics, you’ll step into a dynamic environment where technical innovation and hands-on impact go hand-in-hand with meaningful career development.

You’ll have the unique chance to shape our process landscape, leverage the latest technologies, and work alongside colleagues who value growth, collaboration, and creativity. Your journey will be filled with opportunities to make a visible difference - both for our team and for your own technical expertise.

• Analyse existing Controlling processes to find and unlock improvement opportunities
• Develop solutions to automate and simplify major processes
• Design and build new data products that drive process innovation
• Use modern BI tools such as Databricks or Power BI for hands-on data analysis
• Apply programming skills (Python, SQL) to deliver actionable insights
• Communicate clearly with stakeholders, taking ownership to drive projects towards a state-of-the-art work environment

Job requirements and experience

• First practical experience in data analysis and within complex process landscapes
• Hands-on knowledge of a programming language such as Python, plus data handling using SQL
• Strong analytical mindset and a genuine team player, ready to contribute and learn
• Able to take ownership - solving complex problems independently while remaining open to feedback and new perspectives

Advantageous, but not essential

• Previous experience in Controlling or other data-intensive fields
• Familiarity with the Databricks platform
• Knowledge of data visualisation tools such as Power BI or Tableau

What we value most is someone who continuously demonstrates courage, thrives to create impact and seeks to build trusting, collaborative relationships. So, even if you think you do not yet display all of the skills listed above we would still like to hear from you.

Your benefits

We want to ensure your time with us is fulfilling and rewarding. We offer a comprehensive package designed to support your well-being as well as your personal and professional growth. Here’s what you can look forward to:

• The chance to play a visible role in RWEST’s digital transformation journey at our Essen location
• Early responsibility and space to shape your own projects with support from experienced mentors
• A culture built on trust, open feedback, and continuous learning - where your ideas matter
• Flexible working arrangements to help you balance your personal and academic priorities
• A diverse and international team environment focused on innovation, growth, and making a real impact

Any questions? Contact HR: Milena Kusch, Milena.Kusch@rwe.com

We look forward to meeting you. Of course, you can find us on LinkedIn, Instagram, Facebook, YouTube and Xing, too.

We value diversity and therefore welcome all applications - regardless of gender, disability, nationality, ethnic and social origin, religion/belief, age, sexual orientation, and identity. #inclusionmatters

RWE Supply & Trading is our connection to the world’s energy markets. Headquartered in Essen, Germany, the company operates one of Europe’s largest and most advanced energy trading floors. A diverse team of over 2,200 professionals from around 90 countries trades electricity, gas, commodities, and CO2 emission allowances. With precise market analysis and a strong customer focus, we create innovative energy supply solutions and tailored risk management concepts for industrial clients.

We also ensure the commercial optimisation of RWE’s power plant portfolio and markets the electricity generated by RWE. In addition, legally independent RWE gas storage companies operate in Germany, contributing to a secure energy supply.

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