
Sachbearbeiter:in Debitorenbuchhaltung & Forderungsmanagement (w/m/d) - befristet
- E.ON Energy Solutions GmbH
- Hybrid, Fixed-term contract
- Full or part time
E.ON Energy Solutions GmbH
Die E.ON Energy Solutions GmbH (ESY) gestaltet die Energiewende aktiv, insbesondere im Westen Deutschlands. Wir bieten umfassende Energiedienstleistungen – von der Planung über den Bau bis hin zum Betrieb von Energieerzeugungsanlagen. Durch Sektorenkopplung verbinden wir effizient Wärme, Kälte und Strom für eine klimafreundliche Energieversorgung. Mit mehr als 300 dezentralen Anlagen, Großanlagen sowie über 100 Nah- und Fernwärmenetzen mit über 400 km Länge setzen wir innovative, maßgeschneiderte Energiekonzepte erfolgreich um.
Bei E.ON zählt Vielfalt. Wir heißen alle Menschen willkommen und sind überzeugt, dass Unterschiede uns stärker machen. Werde Teil unserer inklusiven und vielfältigen Unternehmenskultur! Um Chancengleichheit für alle zu schaffen, können unsere Stellen in Voll- oder Teilzeit besetzt werden.
Bereit, ein Playmaker der Energiewende zu werden? Werde Teil unseres Teams in Essen, Dortmund und bewirb dich online als Sachbearbeiter:in Debitorenbuchhaltung & Forderungsmanagement (w/m/d) - befristet. Hast du den Mut, Fortschritt voranzutreiben und neue Wege zu gehen? Lass uns gemeinsam etwas bewegen und echten Impact schaffen. Wir sind voller Energie und wollen dich kennenlernen! It’s on us, to make new energy work.
Sachbearbeiter:in Debitorenbuchhaltung & Forderungsmanagement (w/m/d) - befristet
Job description
Deine Aufgaben
- Du führst operative Tätigkeiten in der Debitorenbuchhaltung durch, buchst eigenverantwortlich Zahlungseingänge (insbesondere aus der Wärme-/Warmwasserversorgung), bearbeitest Rücklastschriften und führst Zahlläufe durch
- Du pflegst, stimmst ab und bereinigst Debitorenkonten, Sachkonten und Stammdaten
- Du führst wöchentliche Mahnläufe durch, bearbeitest eigenständig Ratenzahlungsvereinbarungen und betreust die Ein- und Ausbuchung von Forderungen
- Du arbeitest aktiv mit Forderungslisten, bereitest die Abgabe an den Inkassodienstleister vor und begleitest das gerichtliche Mahn- und Klageverfahren
- Du beantwortest Kundenanfragen zu Mahnungen und Zahlungen schriftlich und telefonisch
- Du kommunizierst mit internen und externen Partnern und stimmst dich eng mit dem Abrechnungsteam ab
- Du übernimmst die Buchung und Abstimmung relevanter Geschäftsvorfälle rund um Debitoren und Sachkonten
Dein Profil
- Abgeschlossene kaufmännische Ausbildung (z. B. Industriekauffrau/-mann)
- Mehrjährige Erfahrung in der Debitorenbuchhaltung oder im Forderungsmanagement
- Sehr gute Kenntnisse in SAP-FI sowie sicherer Umgang mit MS Office, insbesondere Excel
- Kenntnisse im Mahn- und Inkassowesen sowie Erfahrung mit Ratenzahlungsvereinbarungen
- Ausgeprägte Kommunikationsstärke und Sicherheit in der Kundenkorrespondenz (Deutsch mindestens C1, schriftlich und telefonisch)
- Analytisches Denken, hohe Zahlenaffinität und Sorgfalt bei Abstimmungen und Buchungen
- Selbstständige, strukturierte und zuverlässige Arbeitsweise mit gutem Organisationsvermögen
- Teamgeist und die Fähigkeit, Herausforderungen gemeinsam anzugehen
Unsere Benefits
- Hohe Flexibilität: Gestalte Arbeit nach deinem Leben – mit unserem hybriden Arbeitsmodell, flexiblen Arbeitszeiten oder Jobsharing
- Mehr Freiheit: Tanke Energie mit 30 Urlaubstagen plus zusätzlichen arbeitsfreien Tagen und finde deine Balance – ob 4,5-Tage-Woche, Sabbatical, mehr Freizeit oder mehr Gehalt
- Workation inklusive: Mach Europa zu deinem Büro und arbeite bis zu 20 Tage im Jahr von inspirierenden Orten innerhalb der EU
- Corporate Benefits: Gestalte deine Zukunft mit unseren Mitarbeiter-Extras, darunter betriebliche Altersvorsorge, Aktienprogramm, verschiedene Versicherungspakete und vieles mehr
- Innovationskultur: Entfalte deine Kreativität und bringe deine Ideen in einer kollaborativen, interdisziplinären Umgebung mit flachen Hierarchien ein
- Familiensupport: Meistere den Familienalltag – von bezahlter Familienstartzeit über Kinderbetreuung und Ferienprogrammen bis hin zur täglichen Unterstützung für Angehörige
- Moderner Arbeitsplatz: Erlebe multifunktionale Arbeitsräume, die modernste digitale Technologien und ergonomischen Komfort für Produktivität und Zusammenarbeit vereinen
- Starker Teamgeist: Feiere gemeinsame Erfolge und vernetze dich mit Kolleginnen und Kollegen bei unseren Firmen- und Teamevents
- Persönliches Wachstum: Setze dein Potenzial frei durch kontinuierliches Lernen, vielfältige Entwicklungsmöglichkeiten und individuelles Training oder Mentoring
- Ganzheitliche Gesundheit: Lebe gesund mit unserem Sport-, Fitness-, Wellness-, Ernährungs-, Meditations-, Physiotherapie- und Präventionsangebot
- Individuelle Mobilität: Reise flexibel mit Optionen wie Auto- und Fahrrad-Leasing oder einem vergünstigten Deutschlandticket für den öffentlichen Nahverkehr
- Kulinarisches Angebot: Genieße frische, ausgewogene Mahlzeiten, Snacks und Getränke an vielen Standorten in unserer bezuschussten Betriebskantine, im Bistro oder an der Barista-Bar
- Zentrale Lage: Profitiere von sehr guter Anbindung an den öffentlichen Nahverkehr, Parkplätzen und Ladestationen für einen nachhaltigeren Arbeitsweg
Inclusion
It is important to us that people with disabilities have access to a fair application process, providing them with an opportunity to shine. Therefore, our representative body for severely disabled people will be included in the process from an early stage. Please let us know via the application form if you require technical or organisational adjustments during the application process. We will strive to make the required aids available.
Should you not be able to apply online and want to speak someone in person, please contact your local recruiter.
What else you should know:
- Type of contract:
- Fixed-term contract
- Employment type:
- Full or part time
- Work Model:
- Hybrid
- Company:
- E.ON Energy Solutions GmbH
- Job number:
- 245958
As long as the position is advertised on our careers page, we are looking for suitable candidates (f/m/d). We look forward to receiving your application!
Rightly seen: we have received multiple awards as an employer!
We are delighted to have received several employer awards that reflect our commitment to a positive, diverse and fair working culture. Get to know us and discover why our employees enjoy working for us.

Any questions?
As long as the position is advertised on our careers page, we are looking for suitable candidates (f/m/d). We look forward to receiving your application!
Application process
Depending on the company and position, the process may vary. So we are providing you with an exemplary overview of the possible steps involved. Your recruiter can help you with any additional questions you may have.
Online application
Your online application is the first step of the application process. All jobs are advertised in our career portal. Create an application profile – it will only take about two minutes and can open the door for you to jobs in all E.ON Group companies worldwide. All applications for advertised jobs at E.ON must be made online.
Interview
In the interview, we get to know each other better. Tell us about yourself and ask us anything that is on your mind: about the position, the team or generally about E.ON as an employer. The interview will take place either in person or online. We look forward to meeting you.
Contract and onboarding
Welcome to the team! We want to make sure that you'll find your way around the company quickly. During your onboarding you’ll learn everything you need to know about E.ON and your new work environment.
We value and foster diversity
Society is diverse – just like our workforce. We’ve proved that fresh ideas and perspectives always emerge when an exciting blend of different people work together. That's why we work hard to become a diversity pioneer.
In 2008, we signed the German Diversity Charter. We are also a member of numerous national and international networks and initiatives that deal with various aspects of diversity.
And we also promote an inclusive culture internally. To name just two examples: In Germany, we run a mentoring programme to prepare female employees for leadership positions. We also launched the CEO Awards for Diversity & Inclusion in 2018. The awards support people and activities at E.ON who are committed to diversity and inclusion.
Behind the scenes
At E.ON we are convinced that good energy connects. Get to know the people at E.ON, find out what we stand for and what topics you can work on with us.
Time for Action
Climate change is the global challenge of our time. Find out how E.ON is committed to building a CO2-free, digital energy world.
Kununu
We have already received several awards for our commitment as an employer - including in the areas of women and family friendliness and as a "Top Company" from the employer rating platform kununu.
Hybrid Working
For the most part, we have a hybrid working model in place where we work partly in the office and partly from home, depending on the task. This supports your work-life balance and protects the environment. We value personal exchange just as much as digital opportunities for collaboration, and we’ll provide you with the equipment and digital tools you need to do your job well. Please contact your recruiter to learn more about the working options of your desired position.
Campus Tour
Get an impression of our campus in Essen.
E.ON is one of Europe's largest operators of energy networks and infrastructure and a provider of innovative energy solutions for around 48 million customers. Around 74,000 employees are constantly working to digitize the energy world, achieve net zero and connect everyone to good energy. To achieve this, we are focusing our actions on sustainability, digitalization, and growth. We strongly believe that differences make us stronger and welcome all people into our inclusive and diverse culture.
What makes E.ON stand out as an employer
Sense of purpose
Together we pave the way for the green energy transition in Europe and enable society and our customers to become C02-neutral.
Together we pave the way for the green energy transition in Europe and enable society and our customers to become C02-neutral.
Sustainability
We make energy cleaner and smarter, giving our customers access to a sustainable supply of electricity and heat.
We make energy cleaner and smarter, giving our customers access to a sustainable supply of electricity and heat.
Winning culture
We promote an inclusive culture where everyone feels valued and where everyone can reach their full potential and make a meaningful contribution to E.ON's success.
We promote an inclusive culture where everyone feels valued and where everyone can reach their full potential and make a meaningful contribution to E.ON's success.
Recognition
We value the contribution of each individual. We recognise individual achievements and reward the successes we deliver as a team.
We value the contribution of each individual. We recognise individual achievements and reward the successes we deliver as a team.
Work Life Balance
Family or career? It doesn’t have to be either/or. Whether flexitime, part-time or hybrid working: At E.ON, you will find the right model for every life situation.
Family or career? It doesn’t have to be either/or. Whether flexitime, part-time or hybrid working: At E.ON, you will find the right model for every life situation.
Health
Benefit from our wide range of health and well-being offers and take advantage of preventative activities.
Benefit from our wide range of health and well-being offers and take advantage of preventative activities.
Network
Joining E.ON opens the door to countless opportunities – regionally and internationally.
Joining E.ON opens the door to countless opportunities – regionally and internationally.
Development
Whether you're looking for a specialist or management career, our individual training programmes will help you develop both professionally and personally.
Whether you're looking for a specialist or management career, our individual training programmes will help you develop both professionally and personally.
Onboarding
We’ll help you learn everything you need to know about E.ON and your new working environment – making your start at E.ON easy.
We’ll help you learn everything you need to know about E.ON and your new working environment – making your start at E.ON easy.
Sense of purpose
Together we pave the way for the green energy transition in Europe and enable society and our customers to become C02-neutral.
Together we pave the way for the green energy transition in Europe and enable society and our customers to become C02-neutral.
Sustainability
We make energy cleaner and smarter, giving our customers access to a sustainable supply of electricity and heat.
We make energy cleaner and smarter, giving our customers access to a sustainable supply of electricity and heat.
Winning culture
We promote an inclusive culture where everyone feels valued and where everyone can reach their full potential and make a meaningful contribution to E.ON's success.
We promote an inclusive culture where everyone feels valued and where everyone can reach their full potential and make a meaningful contribution to E.ON's success.
Recognition
We value the contribution of each individual. We recognise individual achievements and reward the successes we deliver as a team.
We value the contribution of each individual. We recognise individual achievements and reward the successes we deliver as a team.
Work Life Balance
Family or career? It doesn’t have to be either/or. Whether flexitime, part-time or hybrid working: At E.ON, you will find the right model for every life situation.
Family or career? It doesn’t have to be either/or. Whether flexitime, part-time or hybrid working: At E.ON, you will find the right model for every life situation.
Health
Benefit from our wide range of health and well-being offers and take advantage of preventative activities.
Benefit from our wide range of health and well-being offers and take advantage of preventative activities.
Network
Joining E.ON opens the door to countless opportunities – regionally and internationally.
Joining E.ON opens the door to countless opportunities – regionally and internationally.
Development
Whether you're looking for a specialist or management career, our individual training programmes will help you develop both professionally and personally.
Whether you're looking for a specialist or management career, our individual training programmes will help you develop both professionally and personally.
Onboarding
We’ll help you learn everything you need to know about E.ON and your new working environment – making your start at E.ON easy.
We’ll help you learn everything you need to know about E.ON and your new working environment – making your start at E.ON easy.


