HDI AG | Germany | 50xxx Köln | Student job | Part time - flexible / Home office | Published since: 20.01.2026 on stepstone.de
Working Student Application Support
Start at HDI IT! HDI IT bundles IT in a central function in the HDI Group. We develop innovative IT solutions and drive forward the Group's digital transformation. From the development of modern software solutions to the operation of complex IT infrastructures, we offer a wide range of exciting challenges. We are looking forward to projects that are rich in change, where you can really move. You want to go new ways, think creatively and shape the future together with us? Let's get started together! !
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Your tasks • Your profile • What we offer
(further) development, maintenance and optimisation of applications in the microsoft ecosystem – in particular with SharePoint Online and the Power Platform (Power Automate Flows and Power Apps, e.g. Canvas Apps and SharePoint Form Masks) Development of individual solutions and services using C#, Python, Power Fx and Azure Logic Apps (including the corresponding Expression Language) Monitoring, error analysis and troubleshooting Participation in the planning and implementation of automation and digitization projects Conduct and document of tests (functional tests, regression tests, negative tests) and quality assurance measures before deployment
Continuous study of information or economic information with good academic performance and a residual period of at least one year Ideally first practical experience with Microsoft SharePoint Online, Power Apps and/or Power Automate Knowledge in at least one modern programming language (e.g. C# or Python) Joy of application support, structured work and clear communication High level of initiative and the ability to work proactively and systematically into new topics German and very good English skills No one is perfect and not all career paths are straight. Apply now – even if you don't meet all requirements!
Flexible working times Slide-time controls and flexible working-time models allow a perfect work-life balance – just as it fits you. Health management With us you remain healthy – thanks to prevention measures, a wide range of sports and various cooperations. Mobile work Whether from home or on the go – our mobile work model (up to 60% mobile) offers you more freedom and self-employment. Further education We are breastfeeding your knowledge, for example with training, subject-specific seminars or vocational studies. .
Location
 | HDI AG | |
| 50679 Köln | ||
| Germany |
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