SEITENBAU

SEITENBAU develops software for public-sector knowledge and collaboration. Its main product is Social OfficeNet (SON), a platform for intranets, extranets and knowledge management, and the website states that the company was awarded the further development of SON as the federal knowledge and collaboration platform. The company also offers workshops on service-bw and Amt24 and works on register modernisation and Once-Only projects.

Its customers are public authorities in Germany, and the website says its projects also serve the private sector. Revenue comes mainly from software development and evolution contracts, product licensing and related services; the website does not give further detail on the commercial model.

The website lists about 300 employees and locations in Konstanz, Berlin and Köln, with remote work offered. The 11 open roles are mainly in software development (Java, Fullstack, DevOps, Site Reliability Engineering), plus a Technical Product Owner, an Agile Coach / Scrum Master and student or unsolicited applications. The company's own description cites self-organised cross-functional teams and flexible working hours.

Product: Social OfficeNet (SON), a federal intranet, extranet and knowledge-management platform for public administration, with related workshops and development services.