Next Kraftwerke GmbH | Germany | 50xxx, 51xxx Köln | Temporary contract | Part time - flexible / Full time / Home office | Published since: 20.05.2026 on stepstone.de
Portfoliomanager_in Power Operations - Renewable Energies (m/f/d)
Do you want the energy transition to progress faster and do you want to contribute to the transformation of our energy system? Then you are right with us! We operate one of the largest virtual power plants in Europe in which thousands of electricity producers, consumers and storage units are connected. With our team we are actively working on the implementation of a green electricity market in the future – at our location in the middle of Cologne-Ehrenfeld, in our European branches and, of course, in the home office. Portfoliomanager_in (w/m/d) Power Operations Next Kraftwerke offers its customers various accesses to relevant trading platforms and other services along the value chain electricity marketing. As part of the eight-headed portfolio management & power operations team within the Energy Trading Unit, you will find new solutions for us and our customers with comprehensive market and process knowledge, creativity and deed. Work in the highly dynamic environment of European short-term trade is an exciting opportunity for personal and professional development. Flexible working time models are not an empty flea for us, but a living company reality. Whether full-time or part-time – let us know how we find each other on this point. This is limited to two years. .
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Your tasks • Your profile • What we offer
You are responsible for carrying out and monitoring daily business processes in power trading, from forecasting, Auction Bidding to the Physical Settlement. You are the first contact person for operational questions in everyday business. To do this, you are in close contact with the trading desks and communicate with market partners. You have fun maintaining and configuring our ETRM systems to ensure the integrity of our trading positions at any time. You can quickly make decisions and balance their consequences and risks. You have the pleasure of understanding and developing complex relationships as well as process and system landscapes with your data and software affinity.
You have a degree in the scientific, technical or economic field or a commercial or technical training with first relevant professional experience. Ideally, you already have first knowledge or experience in short-term trading or in portfolio or Balance sheet management collected. Programming skills in Python are an additional plus. You are convinced by team skills, creativity, analytical thinking and rapid understanding and always work conscientiously and responsibly. You are communicative and like to work with colleagues, customers and service providers. weekend or Standby services are not a K.O. criterion for you. You have fluent knowledge of German and English in word and writing.
Hybrid and flexible work incl. Home office equipment Comprehensive further development options such as language courses, coaching and training Jobrad and Deutschlandticket Sports offers such as Urban Sports Club, Yoga courses Regular Events: Summer Festival, Christmas Party, LAN-Party, After-Work Pizza & Drinks External support in finding kita places and other private and professional challenges
Location
 | Next Kraftwerke GmbH | |
| 50825 Köln | ||
| Germany |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
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