AI Engineer | AI-Engineer (m/w/d)

Expert Select GmbH

Köln, Nordrhein-Westfalen, Deutschland
Published Mar 19, 2026
Full-time
No information

Job Summary

As an AI Engineer, you will be responsible for the end-to-end development and integration of machine learning models into productive business applications. Your day-to-day activities involve designing ML pipelines, preparing structured and unstructured datasets, and collaborating closely with software engineering teams to ensure stable deployments. You will act as a technical bridge between development and business departments, translating complex requirements into reliable technical concepts with a heavy emphasis on documentation and long-term maintainability. The role is highly collaborative, requiring you to participate in code reviews, monitor system performance, and provide realistic technical assessments to stakeholders. This position is particularly attractive for professionals who value a structured environment with clear career progression, as it offers a high likelihood of permanent takeover by the client company along with comprehensive benefits like holiday and Christmas bonuses.

Required Skills

Education

Degree in Computer Science, Data Science, or a comparable field.

Experience

  • Professional experience in machine learning development using common frameworks and libraries
  • Experience in writing clean, maintainable code and applying modern software engineering practices
  • Practical experience in deploying AI models and working with APIs or cloud-based environments
  • Experience in designing and implementing machine learning pipelines from data preparation to deployment
  • Proven experience in collaborating within interdisciplinary teams and communicating technical concepts to non-technical stakeholders

Languages

Not specified

Additional

  • Full-time position; candidate must be comfortable with a contract-to-hire model as the role offers a high chance of permanent takeover by the client company.