siriusonline.de
Custom software, hosting and IT consulting for German mid-sized companies and OEMs, including HCL Domino and JTL services
Highlights
- Hiring3 open roles
- New on EvolcAdded 2026-11-01
About siriusonline.de
sirius-net GmbH develops custom software, operates hosting and provides IT consulting and content management. Its service range also covers HCL Domino and HCL Notes optimisation and migration, Microsoft Cloud Solution Provider licensing and integration, and JTL services for online retail.
Customers are OEMs and mid-sized companies. Work runs from concept and development through to support, content maintenance and managed hosting, and the company describes more than 70 completed and ongoing long-term projects.
The company was founded in 2001 as a small developer team and has about 20 employees. Its managing directors are Markus Schlichenmaier and Charlotte Feigion. Hosting is offered on its own servers in Germany or in the cloud, and the company states it is TISAX certified. It is an IHK training partner and a partner company of DHBW Stuttgart, and it currently advertises a systems integration apprenticeship and working-student roles in software development and online marketing.
Product: Individual software development, hosting on own German servers or in the cloud, IT consulting, content management, HCL Domino, Microsoft cloud licensing and JTL services.
Jobs at siriusonline.de (3)
siriusonline.de is hiring for 3 roles in engineering and marketing.
Werkstudent:in Online Marketing
New on EvolcWerkstudent:in Softwareentwicklung
New on EvolcFachinformatiker:in Systemintegration
New on Evolc
Companies hiring like siriusonline.de
Leadership
- Charlotte Feigion · GeschäftsführerinSource: company website
- Markus Schlichenmaier · GeschäftsführerSource: company website
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Website technologies
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Content management
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Website detection does not establish a paid subscription or company-wide use. Tools loaded after consent or sign-in may be missed. “No longer observed” does not prove the company stopped using a tool.