For Students
Because you can't study the future!
Those who work at ONTRAS during or after their studies gain more than just insights: gain valuable experience in the energy industry and help us shape a climate-neutral future. To meet the challenges of the coming years, we are looking for young people with fresh ideas who will help us move forward! Whether in network operations, IT or accounting, you will work on real tasks that make our infrastructure fit for the future.
Please note: To work at ONTRAS, you must be fluent in spoken and written German.
During your studies: Working students at ONTRAS
As a working student at ONTRAS, you'll be right in the thick of things. You'll take on responsibility and be integrated as a full member of the team. This often leads to more: many go on to write their thesis with us or join the company directly.

‘As a working student at ONTRAS, I gain practical insights into the energy industry and apply my theoretical knowledge directly. What I like most about ONTRAS is the pleasant working atmosphere and flexible mobile working. The informal get-togethers after work with all the working students strengthen cross-departmental cohesion.’

Thesis at ONTRAS
Your bachelor's or master's thesis marks the crowning glory of your studies. At ONTRAS, the possible topics for your thesis are as diverse as our specialist areas. Are you studying a degree programme that fits in with our business areas and future topics? Then get in touch with us!
“My master’s thesis dealt with the topic of hydrogen transport in gas pipelines. After completing my degree, I joined the technical asset management unit, so I can continue to drive the topic forward.”

After graduation: Trainee programme at ONTRAS
Want to get started right after graduation? Our trainee programme begins every year on 1 October and lasts 24 months. It offers you a practical introduction to the energy industry. The focus is on digitalisation, network operation, human resources development and hydrogen. You will get to know various departments, work independently on projects and deepen your knowledge individually. A mentoring and buddy system will support you along the way. From the 20th month onwards, you can apply internally for open positions – for your next career step at ONTRAS!