Professional Software Architect Technology Stack & SaaS (m/f/d)

We're DCON. Come to us in the world of exciting enterprise service management! Our passion: Smart software. Smart advice. Significant customers such as Mercedes Benz, BWI or the Deutsche Bundesbank rely on our software Servity.

More than 140 employees work at our modern locations in Kaiserslautern, Bremen and Stuttgart, whose satisfaction is our first priority. Our strong sense of community, diversity and the positive working atmosphere shape our corporate culture. This also confirms our award as Kununu Top Company 2025, which we have received for the third time in a row.

Whether you are a student, a graduate or a professional: We are looking for people like you! Be part of our growing team!

develop, optimize and ensure reliable operation of the Technologiestack (for middleware and SaaS architectures) Designing architectures, setting standards and solving complex technical challenges Responsibility for building high-performance middleware architectures with focus on Wildfly, Websphere Liberty, Solr and Keycloak, Microsoft SQL, Docker, etc. Integrating operating concepts into Microsoft-Azure-based cloud infrastructures continuously improve our DevSecOps environment with focus on automation, integration, security and smooth operation Containerization and orchestration (e.g. with Docker and Kubernetes) can be brought into our infrastructure analyse performance and capacity bottlenecks, fix independently and take over the forecasting and planning of our infrastructure resources (Capacity Management) ensure the functional, performant and highly available operation of our systems

multiannual professional experience in complex IT architectures and operating models 05.09.2025 2/3 well-founded knowledge of Middleware architecture with focus on Wildfly and/or Websphere Liberty, Solr, Keycloak, Microsoft SQL, etc. deep understanding of cloud technologies, especially with Microsoft Azure first experience with container technologies (e.g. Docker, Kubernetes) Know-how in capacity and performance management (analysis, improvement of performance problems, forecast for server sizing) practical experience with modern DevSecOps processes strong self-responsibility, hands-on mentality, the challenge of actively addressing challenges, creating solutions and advancing things Team spirit and the ability to work together effectively and constructively in interdisciplinary teams very good German knowledge (min. C1 level) and good English skills Good if you know the following tools/technologies... Microsoft Azure, Wildfly, Websphere Liberty, solr, Keycloak, Kubernetes, Docker

friendly atmosphere with modern du culture flexible working and rest periods with hybrid work, 30 days of annual leave, possibility for extra holidays & Sabbaticals Your ''Welcome to DCON'' Day: Finished IT equipment, merchandising package and launch of the Buddy program Benefits: Jobrad, monthly cover card up to €50, Corporate Benefits and grant to your gym membership Well-being locations in modern buildings, air-conditioned working rooms, with inclusive car and bike parking your way up: Develop professionally and personally along the DCON career paths and stages Cooperation instead of competition along our flat hierarchy: we make decisions and quickly, our doors are open and we are there for each other common time with regular get-togethers, barbecue parties, workations, annual celebrations and team events