AI Product Engineer (Fullstack AI Engineer)

Short Role Applied AI Engineer Level Medior/senior Focus Developing and implementing AI / LLM solutions Language Fluent in Dutch and English Contract Full-time employment Location Hybrid (Thuis, Kortrijk, Gent, Antwerpen, Leuven, Hasselt) We’re looking for an Applied AI Engineer who brings AI into production

Many AI projects get stuck in experimentation.

At Codana, we push them toward real-world applications.

As an Applied AI Engineer, you work at the intersection of models and implementation. You understand how AI works. But more importantly, how to apply it in concrete use cases.

You also guard the fundamentals: consistent output, performance, cost efficiency, and secure handling of data. What will you do?

Work with LLMs (prompting, RAG, embeddings, fine-tuning)

Build AI pipelines and experiment with solutions

Optimize performance, cost, and quality

Collaborate with engineers to integrate AI into products

Evaluate and select the right techniques per use case

Stay up to date with developments in AI Who are we looking for?

Strong technical background (Python, ML frameworks, …)

Experience with AI / LLM use cases

Knowledge of embeddings, vector databases, and retrieval techniques

You can turn theory into practical solutions

You enjoy working hands-on and experimenting quickly

You think in impact, not complexity

You understand the trade-offs around quality, performance, security, and cost

You can demonstrate experience bringing AI use cases into working production environments Why choose Codana?

You won’t work in a research-only environment, but in a context where AI is actually used.

In addition, we offer:
A competitive salary package with additional benefits

Flexibility through hybrid work

The opportunity to help build our AI capabilities

A team that learns and evolves quickly Ready to make AI truly work?

AI only becomes valuable when it’s applied.

At Codana, you make that happen.

From experiment to reality.