StepStone

HDI AG

Jobbeschreibung

Get started at HDI Central Functions! HDI Central Functions covers the organisational areas of the company. These include the Human Resources, Internal Services, Purchasing, Accounting and Collections / Disbursements. We offer you the opportunity to break new ground and develop together.


  • Design and maintain a strategic LLM infrastructure approach
  • Create and integrate RAG approaches with LlamaIndex and / or LangChain
  • Design and implement document processing strategies using advanced parsing and embedding techniques employing Python libraries, Azure Document Intelligence and Azure AI Search
  • Develop and maintain cloud infrastructure necessary for running LLMs and associated applications
  • Implement CI/CD pipelines for analytics solutions
  • Develop and maintain testing of generative AI applications to ensure functionality and performance

  • Strong proficiency in Python programming
  • Advanced experience with LangChain and / or LlamaIndex
  • In-depth knowledge of Infrastructure as code (IaC) practices and experience with cloud services on AWS and / or Azure
  • Experience in securing and deploying GenAI applications
  • Ability to design and execute tests for generative AI applications
  • Experience in scaling and optimising backend solutions for high performance
  • This task requires physical presence in our headquarters in Hanover, Germany. For details, please see our benefit "mobile working"

We know that nobody is perfect and not all career paths are straight forward. Apply now – even if you don't meet all requirements!


  • Company pension scheme
    We take care of our employees – with a company pension scheme and capital accumulation benefits.
  • Family support
    We support our employees in every phase of their life – for example with parental leave, childcare and nursing care assistance.
  • Flexible working hours
    Flextime arrangements and flexible working time models allow for a perfect work-life balance – however it suits you.
  • Health management
    Stay healthy with us – thanks to preventive measures, a wide variety of sports and various partnerships.
  • Mobile working
    Whether from home or on the road – our mobile working model (up to 60% mobile) offers you more freedom and independence.
  • Further training
    We satisfy your thirst for knowledge – for example with further training, subject-specific seminars or work and study programmes.
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