Data Scientist / Senior AI Engineer (w/m/d) (IT-Berater/in)

Germany | Oct. 15, 2026

Report as Closed

Company: Cologne Intelligence

Country: Germany

Type: Remote

Employment: Full-time

Description: These will be your tasks

- You represent Cologne Intelligence to our customers, show the potential of data science and AI and, together with customers and the team, accompany you the entire way from the initial question to the deployment of the productive solution
- You advise customers on the responsible use of AI and ensure that governance, guardrails, data protection (GDPR) and regulatory requirements such as the AI Act are taken into account
- You You ensure that AI systems work demonstrably: Systematic evaluation and testing instead of "looks good in the demo" - even with GenAI (e.g. regression tests for prompt or model changes)
- You establish the appropriate automated MLOps processes for stable operation and think about versioning, reproducibility and scalability from the start - in the process you make conscious trade-off decisions
- You Identify the data requirements behind specific use cases and use data quality assessments to ensure that the database supports the planned solution

This is what we have to offer

- An open-minded team that makes it easier for you to enter the world of Cologne Intelligence
- The principle that your time is valuable to us: We work at reasonable times, meetups are working time and with a sabbatical you can take time off if necessary
- A lot Remote flexibility instead of the classic consulting life out of a suitcase: Work from home or in our offices in Cologne or Frankfurt with occasional assignments throughout Germany
- Our belief that your hunger for knowledge should be satisfied! That's why we give you full flexibility through a freely plannable training budget for personal training. And you get a Udemy Business account on top of that!
- Modern equipment with a free choice between macOS, Windows and Ubuntu
- Great events with your colleagues: Hackathons, Open Fridays, sports events and our Social Day
- The opportunity to actively shape the company as a member of our CI One employee cooperative

We're looking forward to this from you

- You combine a deep theoretical understanding of complex AI- and ML concepts, e.g. through a master's/diploma degree, with several years of experience in consulting and implementing sophisticated data science, machine learning or AI engineering projects
- GenAI is not new territory for you: you already have your own experience in the design of generative AI systems, from retrieval strategies to architectural decisions to the typical stumbling blocks in practical use
- Whether classic machine learning, deep learning, agentic AI or just pure automation - you know when which level of complexity is justified
- Cloud or on-premise? You are familiar with Azure or AWS and have experience with containerization. If you have already worked with Kubernetes, even better!
- Python including common libraries (scikit-learn, pandas, NumPy), SQL and dealing with relational and modern data storage are part of your daily tools. You have worked with ML frameworks like PyTorch and know how model training and fine-tuning basically work
- You not only know how to train models, but also how to make them available to users, e.g. B. with FastAPI or similar frameworks
- Fluent German language skills (≥ C1) for our customer situations that take place in German and English at least doesn't seem Spanish to you

Home office:
Scope: By arrangement

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