Founding Data & AI Engineer — Build AI Platform

AvioBook; Limburg; On-site; EUR 65,000 - 110,000; Full time

Benefits offered by this job

Health insurance

Group insurance

Meal checks

Laptop

Company car and charging card

Indefinite contract

Job summary

AvioBook, HQ Hasselt, is seeking an experienced Data & AI Engineer to own the data foundation and drive governance across a modern data lake. You will design medallion pipelines and build ML models that power AI-driven features for aviation operations.

You will collaborate with CTO, Product Engineering and Compliance to ensure data reliability, quality and policy alignment while delivering scalable data solutions and GenAI datasets.

Qualifications

• Experience owning data governance in a modern data lake or lakehouse (Databricks preferred).
• Hands-on in medallion-architecture pipelines, including schema design and data quality.
• Experience building, training, evaluating and packaging predictive ML models in production.
• Experience preparing datasets for GenAI use cases such as RAG and AI agents.
• Strong Python and SQL skills; comfortable in a cloud data platform environment.
• Able to set standards and communicate across teams including non-technical stakeholders.
• Proactive in solving problems and identifying risks, with a learning mindset.

Responsibilities

• Own AvioBook's data foundation and governance.
• Design and build medallion-architecture pipelines with quality controls.
• Develop, evaluate and package predictive ML models for production use.
• Prepare datasets for GenAI use cases (RAG, AI agents).
• Collaborate with Product Engineering, Operations and Compliance to ensure data reliability and policy alignment.

Skills

Python

SQL

Data governance

Cloud data platform

Stakeholder communication

Problem solving

Organization

Tools

Databricks

Delta Lake

AWS

Claude Code

Codex

ML/Ops tooling

Job description

AvioBook, HQ Hasselt, is seeking an experienced Data & AI Engineer to own the data foundation and drive governance across a modern data lake. You will design medallion pipelines and build ML models that power AI-driven features for aviation operations.

You will collaborate with CTO, Product Engineering and Compliance to ensure data reliability, quality and policy alignment while delivering scalable data solutions and GenAI datasets.