Custom software and digitalization services for German public administration
SEITENBAU is a Konstanz-based software house building custom applications, with public-sector digitalization as a clear focus area. Its stack pairs Java/Spring Boot backends and React, Vue and Angular frontends with GitOps on Kubernetes, Terraform and Pulumi across AWS, Azure and GCP, a cloud-agnostic setup suited to government clients. Accelerating, engineering-heavy hiring centers on communication infrastructure for digital administration and incident response reliability.
SEITENBAU GmbH is a German software development and consulting firm founded in 1996 and headquartered in Konstanz, Baden-Württemberg. The owner-managed company builds individual software solutions, with focus areas including register modernization, OZG implementation, open data, social intranets, digitalization of legislative and specialist procedures, open source, AI and accessible UX/UI. It employs 201–500 people and hires in Germany, primarily across engineering and product roles.
SEITENBAU works with Java, Spring Boot, Python, C#, TypeScript, React, Vue and Angular, deployed via Docker, Kubernetes, GitOps, GitLab CI/CD, Jenkins, Terraform and Pulumi across AWS, Azure and GCP.
Job posts point to digitalizing public administration, specifically building and expanding communication and collaboration infrastructure for digital administration.
Yes. Hiring is accelerating and concentrated in engineering, followed by product, mostly at mid-level seniority, with all roles based in Germany.
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SEITENBAU GmbH's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.