PLATH GmbH & Co. KG | Germany | 22xxx, 21xxx, 20xxx Hamburg | Permanent position | Full time / Home office | Published since: 07.04.2026 on stepstone.de
Senior Software Developer Integration, DevOps & AI Platform (m/f/d)
PLATH – MAKE THE WORLD A SAFER PLACE PLATH GmbH & Co. KG is an international provider of powerful software and integrated systems for data-based crisis early detection. Our systems and software products cover the entire reconnaissance cycle, so we support our customers in fulfilling their safety mandate. Become part of the team and support us with your expertise in the mission to make the world a bit safer. We are at home in Hamburg, but as a member of the PLATH Group we are at home worldwide. The PLATH Group is a family-run, medium-sized group of companies and has comprehensive market and technology expertise in data-based crisis early detection. Over 500 employees are distributed across locations in Germany, Europe and Asia. Benefit from the international charm of a global player as well as the dynamics and flexibility of a medium-sized company. .
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Your tasks • Your profile • What we offer
As Senior Developer (m/w/d), you will strengthen our small, highly motivated team and take a key role in the technical development of our corporate infrastructure. Your focus is on: Backend development for internal tools, data connections and business logic Integration of existing systems ERP, PLM, Jira/Confluence, CRM, BI via standardized interfaces Design and implementation of automation solutions and system integrations (APIs, workflows, n8n) Construction and operation of a scalable on-prem CI platform (LLM-Inference, MLOps, vector databases) Designing our DevOps processes: CI/CD pipelines, container orchestration with Kubernetes and Docker Structure of a data catalogue Operation and Development of Self-Hosted Services: Opencloud, Keycloak, Vaultwarden, Grafana Ensuring IT security standards in architecture and operation Close cooperation with our existing DevOps/SysAdmin colleagues and the digitalization manager
Must-have: At least 5 years of experience in software and system development Very good knowledge in one or more backend languages (Python, Go, Node.js or the like) Found experience with Docker and/or Kubernetes (deployment, helmet charts, cluster operation) Practice in API development and system integration (REST, GraphQL, Webhooks) Understanding and experience in the construction and operation of CI/CD processes and pipelines (GitLab CI, GitHub Actions etc.) Knowledge & Management for IT Security (Authentication, Access Control, Secrets Management) Own-responsible, structured way of working and enjoying hands-on activities Nice-to-have: Experience with workflow automation tools (n8n, Airflow or the like) Knowledge in the field of AI/ML platforms (Ollama, vLLM, LangChain, RAG architectures) Experience with Identity Provider Solutions (Keycloak, OAuth2, OIDC) Knowledge of Monitoring and Observability (Grafana, Prometheus, Loki) Experience with ERP/PLM/CRM integrations or industrial software
Central location in Hamburgs City South with perfect connection (Berliner Tor/Hammerbrook) Hybrid work 30 days holiday and flexible working time models Buying or buying holiday days possible Annual salary review Grants for childcare costs Subsidies for railway and car drivers (Germany-Ticket vs. tank vouchers) Pluxee restaurant passes Urban Sports Club Jobrad Regular in-house massages Mental Health Coaching by External Providers Corporate Benefits Sabbatical possibility Structured onboarding incl. sponsoring program Career promotion through individual development plans and a diverse range from the PLATH Campus Exclusive events & sports activities (e.g. team events, summer/Christmas celebration, after-work, company courses, etc.)
Location
 | PLATH GmbH & Co. KG | |
| Hamburg | ||
| Germany |
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