0HR System Specialist - limited for 2 years - part-time: 30h/week (m/f/d)
Stadtwerke Karlsruhe GmbH | Germany | 76xxx Karlsruhe | Temporary contract | Part time - flexible / Home office | Published since: 28.09.2026 on stepstone.de

HR System Specialist - limited for 2 years - part-time: 30h/week (m/f/d)

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


Our products make life easier. Light, warmth, coolness, freshness, cleanliness, entertainment, relaxation, artificial pleasure, information, ease of work: Everything is available at any time in no time or at the touch of a button - thanks to electricity, natural gas, drinking water and district heating, which come into the house in a pleasantly inconspicuous manner by line. Over 1,300 employees ensure that customers in Karlsruhe and the region can enjoy this service as undisturbed as possible.

We're home in Karlsruhe. This requires us in particular to guarantee security of supply and environmental protection. With revenues of more than EUR 600 million and investments of approximately EUR 50 million annually, the Stadtwerke Group contributes significantly to the economic power of Karlsruhe.

More than 50,000 customers are heating with natural gas, over 40,000 with district heating, which comes to over 90 percent from waste heat and heat coupling. More than 140,000 electricity customers can rely on the municipal works as reliable energy suppliers. The drinking water for over 400,000 customers in the region is of the best quality and a refreshing thirst quencher. Various services and offers are promising new business areas. Investment in renewable energies and the expansion of district heating are Karlsruhe contributions to the energy transition. HR-Systemspezialist (m/w/d) - deadline for 2 years - part-time: 30h/week

Your tasks • Your profile • What we offer

Our products make life easier. Light, warmth, coolness, freshness, cleanliness, entertainment, relaxation, artificial pleasure, information, ease of work: Everything is available at any time in no time or at the touch of a button - thanks to electricity, natural gas, drinking water and district heating, which come into the house in a pleasantly inconspicuous manner by line. Over 1,300 employees ensure that customers in Karlsruhe and the region can enjoy this service as undisturbed as possible.

We're home in Karlsruhe. This requires us in particular to guarantee security of supply and environmental protection. With revenues of more than EUR 600 million and investments of approximately EUR 50 million annually, the Stadtwerke Group contributes significantly to the economic power of Karlsruhe.

More than 50,000 customers are heating with natural gas, over 40,000 with district heating, which comes to over 90 percent from waste heat and heat coupling. More than 140,000 electricity customers can rely on the municipal works as reliable energy suppliers. The drinking water for over 400,000 customers in the region is of the best quality and a refreshing thirst quencher. Various services and offers are promising new business areas. Investment in renewable energies and the expansion of district heating are Karlsruhe contributions to the energy transition. HR-Systemspezialist (m/w/d) - deadline for 2 years - part-time: 30h/week

You are a link between the department, the HCM system maintainer and the internal IT for pay accounting and organization management. You accompany the monthly billing - from the billing simulation to the analysis of billing and error logs to the reprocessing. You are responsible for our organizational management (OM) and visualize organizational changes quickly and consistently in the system. You accompany release changes, support packages and legal or other changes from a professional perspective and ensure their correct effect in the system. As a PMO, you take control of our SAP transformation: you plan and coordinate voting appointments, follow milestones in cooperation with the projet management and ensure transparency about the project status. You prepare project and control group meetings before and after, initial status reports and documentation and support in creating presentations and decision templates

Business studies with HR or IT reference or a comparable qualification with multiannual relevant professional experience Multiannual professional experience in the support of SAP HCM, ideally in in-house support or in a HR-shared service organization Funded application and process knowledge in the modules Organisational Management (OM) and Pay Accounting (PY) Knowledge of tax and social legislation Experience in cooperation or control of projects, ideally in or as PMO Analytical, structured and self-responsive operation with high solution orientation and attention to detail

We offer you an interesting, challenging and versatile field of work in a motivated team, a flexible working time model, a performance-oriented remuneration according to the TV V, modern office worlds and extensive social benefits as well as an attractive retirement provision.

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Location

ava Stadtwerke Karlsruhe GmbH
76185  Karlsruhe
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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