---
title: "AI & Data Engineer at iO – Brussels, Belgium · Posted Dec 11"
canonical: "https://www.metaintro.com/job/ai-and-data-engineer-at-io-12fb2f19-7059-58ec-bfd3-d09437cf7d77"
language: "en"
author: "Metaintro"
---

[/company/io](/company/io)[iO](/company/io)
# AI & Data Engineer at iO

Department: Technology

LanguageEnglish
Français
Deutsch
Nederlands

**Location**
: Brussels, Brussels-Capital

**Type**
: Full-time

**Level**
: mid

**Posted**
: Dec 11, 2025

## Description

The AI & Data Engineer will develop and operationalize production-grade AI and data solutions for customers, including large language models, agents, RAG, ETL/ELT pipelines, data platforms, cloud services, APIs, and monitoring. The role requires a software engineering background, several years of experience with data- or AI-driven systems, knowledge of LLM architectures and modern data processing, proficiency in Python and SQL, and familiarity with AWS or Azure. Responsibilities include solution architecture, backend development, data pipeline design, data quality and governance, performance optimization, and collaboration with AI experts and client technical teams.

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