0Commercial Employee / Energy Industry Clerk / Customer Service (m/f/d)
hsag Heidelberger Services AG | Germany | 39xxx, 37xxx, 09xxx, 49xxx, 07xxx, 48xxx, 69xxx, 45xxx Münster, Gera, Chemnitz, Essen, Heidelberg, Halle, Magdeburg | Permanent position | Part time - flexible / Full time / Home office | Published since: 05.01.2026 on stepstone.de

Commercial Employee / Energy Industry Clerk / Customer Service (m/f/d)

Branch: Building services and waste... Branch: Building services and waste disposal


As a service provider for energy supply companies, we support our customers to drive the energy transition and digitization. In order to further strengthen our teams at the Münster, Gera, Chemnitz, Essen, Heidelberg, Halle and Magdeburg locations, we are constantly looking for commercial employees / specialist (w⁠/⁠m⁠/⁠d) in the energy industry. Although our name is Heidelberg, we – the hsag – are represented nationwide at various locations. However, our 600 employees enjoy the freedom to work where they feel the most comfortable. Depending on the project, operations can also take place locally with our clients. The agreement will be concluded individually with you. .

Your tasks • Your profile • What we offer

Your future area of responsibility in the field of telephone and written customer service includes various areas of responsibility: Inquiries in the customer portal Master Data Care and Change Counter reading detection Extracts, extracts, extracts Cancellation and revocation Tariff care and advice Complaint management Invoicing Asset management (payment reminders and settlements) Customer recovery and satisfaction survey (Outbound) Ideally, you have already gained first experience with the accounting systems such as SAP IS-U, Wilken, kVASy, Lima, MBS, Powercloud or Schleupen. If a system is not yet familiar to you, we will of course provide you with a comprehensive incorporation.

You can identify yourself with our values – success orientation, quality, honesty, fairness and team spirit – and also recognize yourself in the following points? Then we look forward to your application! You have at least one year experience in the commercial processes of the energy industry (which should not be back more than a year) and have already gained extensive experience in customer service in this area You have a completed commercial training, e.g. as an office businessman/wife, industrial businessman/wife, merchant/wife in wholesale and foreign trade, dialogue marketing or retail or a comparable qualification You are routined in dealing with current MS Office applications, especially Excel, and thus successfully supports in various projects You work extremely efficiently and put high quality standards on your work results You like to think beyond the edge of the plate and are motivated to actively shape and develop processes along the entire value chain

We focus on the human being – as a service provider for energy supply companies, we know that nothing is going without our employees. That's why we're ready for you: Your job security: From the start, you will receive an unlimited employment contract with us to secure your career in the long term. Your flexibility: With our flexible working time models in full or part-time, you can free your working day and work in the home office in Germany Our Academy: Our hsag Academy offers you training, training and further training to continuously expand your skills Our Goodies for You: With us, you will receive an employee-funded company pension, a tax-free communication grant, corporate benefits, money premiums for our employee recommendation program, a grant to the German ticket as well as cross-site company celebrations – both online and on site Your wellbeing: We will provide you with operational health management, which will help you actively maintain your health and promote your mental well-being. With the WLP app you can expand your health knowledge, stay active and track your personal (sport) goals Our corporate culture: With us you will experience a co-existence that promotes self-responsibility, team spirit and direct feedback. We appreciate fast learning and the joy of implementation while working together as a team

Location

ava hsag Heidelberger Services AG
Münster, Gera, Chemnitz, Essen, Heidelberg, Halle, Magdeburg
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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