Logo Leopold Kostal GmbH & Co. KG

Student trainee for AI development

Job

  • Level
    Junior
  • Job Field
    Data
  • Employment Type
    Part Time
  • Contract Type
    Internship / school internship
  • Salary
    from 15 € Gross/Hour
  • Location
    Dortmund
  • Working Model
    Hybrid, Onsite
  • Job Summary

    In this role, you will enhance our hybrid AI landscape, create and maintain AI workflows, implement data pipelines, and test system prompts and templates for efficient AI applications.

    Job Technologies

    Your role in the team

    • Further development of our AI/LLM landscape in a hybrid environment
    • Development and maintenance of AI workflows and KOSTAL internal assistants; creation, testing, and versioning of system prompts and prompt templates (including guardrails).
    • Implementation of data and inference pipelines (ETL, embeddings, vector storage/caching); integration via REST/GraphQL and microservices.
    • Connection and secure integration of KOSTAL systems for the development and orchestration of AI agents and assistants
    • Monitoring, telemetry, and automated evaluation (quality, costs, performance), testing, and troubleshooting in operations (DevOps/MLOps).

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    Our expectations of you

    Education

    • Ongoing studies in Computer Science, Data Science, Electrical Engineering, Mathematics, or a related field.

    Qualifications

    • Good programming skills, ideally in Python (FastAPI/Flask).
    • Fundamentals in Containers and Orchestration (Docker, Kubernetes on-premise and in the cloud, e.g., AKS), Helm; Version control and CI/CD (Git/GitLab).
    • API integration and interface competence desirable
    • Good English skills - Good German skills welcome

    Experience

    • Initial practical experience with LLMs/GenAI (Prompting, RAG, Evaluation) as well as with REST APIs.
    • Experience with data processing and databases

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    Topics that you deal with on the job

    Job Locations

    • Location Dortmund

      Nordrhein-Westfalen

      Germany

    This is your employer

    Leopold Kostal GmbH & Co. KG

    Leopold Kostal GmbH & Co. KG

    The KOSTAL Group is a world-renowned, independent family-owned company based in Germany. We develop and produce technologically advanced electronic and mechatronic products. We are currently active at 46 locations in 21 countries and employ around 20,000 employees. We offer our customers a flexible, competent and customer-oriented service.

    Description

  • Company Size
    250+ Employees
  • Founding year
    1912
  • Company Type
    Established Company
  • Working Model
    Hybrid, Onsite
  • Industry
    Industry, Production, Electronics, Automatization
  • Logo Leopold Kostal GmbH & Co. KG

    Student trainee for AI development

    Salary
    from 15 € Gross/Hour
    Location
    Dortmund
    Working Model
    Hybrid, Onsite
    Diversity
    Open for all genders

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