BIG direkt gesund | Germany | 44xxx Dortmund | Permanent position | Full time / Home office | Published since: 29.04.2026 on stepstone.de
System Engineer KI (m/f/d)
Entrance to the first direct sickness fund in Germany: For more than 25 years, we have been relying on digital communication channels and lean structures with many extra services for our insurers. With more than 520.000 customers and more than 950 employees, we are among the 30 largest health insurance companies in Germany. .
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Your tasks • Your profile • What we offer
You develop, operate and manage the system and infrastructure architecture for AI applications You actively implement and operate backend integrations, APIs, ETL processes, and database connections and develop technical components You train, train and operate AI/ML technologies such as LLMs, RAG architectures and TTS and STT solutions Ensure stable platform operation by monitoring, performance optimization, error analysis, release management, and updates and model refreshes and model selection You select suitable technologies together with architecture and product owners and implement security, data protection and compliance requirements (including RBAC, API management, encryption, SIEM, protection against AI-specific attacks) You ensure and document compliance with regulatory requirements (GDPR, SGB X)
You have a degree in computer science, software or data engineering or a comparable qualification. You have several years of experience in the development and operation of modern IT systems, APIs and cloud and container technologies (e.g. Docker, Kubernetes) You have sound knowledge of AI technologies, in particular generic AI, ML pipelines and RAG architectures; Experience with AI platforms is advantageous. You bring expertise in IT security, network architecture and identity management You work analytically, structured and solution-oriented, with high quality and responsibility. You are ready to learn, technology affinity and convince by team skills as well as clear, professional communication.
Flexible 39 hours week Home-Of-fice or mobile work 30 days Christmas and New Year's Eve Performance-based payment Christmas and holiday money Structured onboarding Operational health management Corporate Benefits Subsidiary to the ticket Cycling leasing Promotional premium for new employees
Location
![]() | BIG direkt gesund | |
| 44263 Dortmund | ||
| Germany |
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