Kalorimeta GmbH | Germany | 22xxx, 21xxx, 20xxx Hamburg | Student job | Part time - flexible / Home office | Published since: 14.04.2026 on stepstone.de
Working student for commercial administration in IT (m/f/d)
KALO is the partner for the smart energy transition in residential real estate. We collect energy and water consumption in multi-party homes, bring smart thermostates to the apartment to save heating energy and integrate photovoltaics and charging infrastructure for electric vehicles into the property. Our goal: to reduce CO2 emissions in the building sector sustainably. Be part of us and our mission. A better climate begins at home. We will now look for you as a working student:in (w/m/d) for the commercial administration in IT for max. 20h/week. Become a solid team member in our IT team. .
* After clicking the Read more button, the original advert will open on our partner's website, where you can see the details of this vacancy and contact information. If you need a translation of this text, after returning to our website it will be prepared and you can read it by clicking the Show full translation button.
Your tasks • Your profile • What we offer
KALO is the partner for the smart energy transition in residential real estate. We collect energy and water consumption in multi-party homes, bring smart thermostates to the apartment to save heating energy and integrate photovoltaics and charging infrastructure for electric vehicles into the property. Our goal: to reduce CO2 emissions in the building sector sustainably. Be part of us and our mission. A better climate begins at home. We will now look for you as a working student:in (w/m/d) for the commercial administration in IT for max. 20h/week. Become a solid team member in our IT team.
On the one hand, the support of your team in all commercial challenges, such as invoice processing (processing of creditor bills, creation of debitor bills, data analysis, creation of evaluations, etc.) Management of mobile radio contracts Organization of On- & Offboarding Assistance activities
On the other hand, you support IT leaders in administrative tasks such as organizations and preparation of meetings, workshops, etc. Preparation of presentations, evaluations and statistics Creation of business letters Takeover of small projects
You are registered: You can work up to 20 hours a week (at least 12 hours) You have a secure handling of MS Office (Outlook, Word, Excel, PowerPoint) You have a good sense of how to process data for different target groups to achieve them visually and content You have a quick understanding and work independently and structured You are communicative and like to work in the team You have fluent knowledge of German in word and writing You ideally bring good English skills You laugh at work - several times a day
Cooperation at eye level, with the aim of having fun at work Many ways to introduce you, take responsibility and shape our processes A professional integration as well as a dynamic and motivated team with around 120 colleagues in the KALO-IT Flexible working hours and the possibility of mobile work (not 100% remote) Modern rooms in a central location (only 3 minutes walk from the stops Berliner Tor and Hammerbrook) Kicker and table tennis table in the office as well as various business sports offers A medium-sized company with around 450 employees and an IT with around 120 colleagues: A modern environment, which is constantly changing, from classical structures to agile working methods Many ways to introduce yourself, take responsibility and optimize our processes
Location
 | Kalorimeta GmbH | |
| Heidenkampsweg 40, 20097 Hamburg | ||
| 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.
For more information read the original ad