Logo WASI GmbH

AI Developer / Prompt Engineer / Big Data

Job

  • Level
    Experienced
  • Job Field
    Data, Application
  • Employment Type
    Full Time
  • Contract Type
    Permanent employment
  • Location
    Wuppertal
  • Working Model
    Onsite
  • Job Summary

    In this role, you will develop prompts for large language models, optimize AI integrations, and implement Python applications for data processing and automation while visualizing the results.

    Job Technologies

    Your role in the team

    • Development and optimization of prompts for Large Language Models (LLMs) to achieve high-quality, consistent results.
    • Evaluation, comparison, and documentation of various prompt strategies and model parameters.
    • Implementation of Python-based applications for integration, automation, or preprocessing for AI services.
    • Development of integration workflows between LLMs and existing systems (API integration, data preparation, result validation).
    • Development of scripts and tools to support testing and operational processes.
    • Maintenance and further development of the existing AI integration landscape.
    • Documentation of concepts, interfaces, and implementations.
    • Development of Python scripts for data preparation, transformation, and analysis.
    • Use of Microsoft Power BI for visualization and presentation of results.

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    Our expectations of you

    Qualifications

    • Excellent knowledge of modern LLMs and prompt engineering techniques.
    • Knowledge of API integration and workflow automation.
    • Database knowledge (Microsoft SQL Server and MySQL).
    • Cloud platforms (Azure preferred) and their AI services.
    • Version control (Git, Azure DevOps).
    • Basic understanding of data structures, data validation, and security aspects in AI applications.
    • Fundamentals in Big Data architectures.
    • Good command of English.
    • Team-oriented and an independent, solution-focused work approach.

    Experience

    • Practical experience in development with Python (data processing, REST integration, automation).

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    What we offer

    • A first-class personalized onboarding.
    • Professional and personal development in a dynamic environment.
    • Flat hierarchies and quick decision-making processes.
    • High degree of autonomy and significant scope for creativity.
    • Daily freshly prepared subsidized meals in a modern company cafeteria.
    • Joint events to strengthen the sense of COMMUNITY.

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    Topics that you deal with on the job

    Job Locations

    • Location Wuppertal

      Nordrhein-Westfalen

      Germany

    This is your employer

    WASI GmbH

    WASI GmbH

    WASI GmbH, based in Wuppertal, is a globally operating provider of stainless steel connections. The company offers a wide range of standard, special, and custom parts, complemented by logistics and service offerings. Since 1978, it has been part of the Würth Group.

    Description

  • Company Type
    Established Company
  • Working Model
    Onsite
  • Industry
    Trade
  • Logo WASI GmbH

    AI Developer / Prompt Engineer / Big Data

    Location
    Wuppertal
    Working Model
    Onsite
    Diversity
    Open for all genders

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