← Assignments

AI Agent & Automation Engineer (Microsoft 365, RAG)

Freelance Brussels Medior

Want to help build the AI Workspace of a Flemish public organisation? You will develop AI agents with RAG and Microsoft 365 integrations, from prototype to production. One-year freelance assignment via Solvus, with office days on Mondays and Thursdays in Brussels.

A Flemish public organisation is looking for an AI Agent & Automation Engineer to help shape how the organisation uses AI and automation across the wider organisation. The assignment sits at the intersection of AI, automation, data and software development. You will turn concrete needs and opportunities into working solutions.

  • You help build the organisation's AI Workspace: a single, recognisable and secure entry point where employees build, discover and use AI solutions.
  • You develop AI agents yourself and make them available there, connected to relevant knowledge sources and business systems.
  • You work hands-on on integrations, reusable components, tests and production-ready solutions, with attention to access management and reliability.
  • Through API integrations and connectors, you integrate AI agents with Microsoft 365, including SharePoint and Teams, Dataverse and other business systems.
  • You connect LLMs to relevant knowledge sources through knowledge grounding and retrieval-augmented generation (RAG).
  • You develop agentic workflows.
  • You safeguard the quality, reliability, security, access management, governance and lifecycle management of the solutions and work with reusable patterns.
  • You guide solutions from first prototype to production and collaborate with colleagues from Data & AI, IT and the business domains involved.

You will work within the Data & AI department, specifically in the Organisation team.

We are looking for a technically strong builder who turns vague ideas into concrete solutions and easily bridges the gap between business and IT.

What do we offer you?

You will contribute to solutions that support employees throughout the entire organisation, helping to achieve strategic organisational objectives that concern every domain. The assignment offers room to experiment with new AI technologies and to help shape the organisation's AI and automation foundations. You will join a dynamic, fast-evolving environment with great colleagues.

This is a one-year freelance assignment. Extension is possible by mutual agreement.

Your contract runs through an MSP, not directly with the organisation.

The organisation is actively committed to providing an inclusive environment for all employees. As a public organisation, we are here for everyone in Flanders, which is why we believe it is important that our workforce reflects the diversity that enriches our society. Everyone different, everyone welcome!

What we are looking for

Specific skills

  • Proven experience in developing the based applications 3 yr Medior Must have
  • Proven experience in testing and evaluating LLM solutions and in securing agents, for example against prompt injection. 1 yr Junior Must have
  • Proven experience in software development in Python or TypeScript/JavaScript and with API integrations 2 yr Medior Must have
  • Proven ability to carry out programming assignments very smoothly: coding, testing and debugging. Should have
  • Proven experience in data and/or analytics engineering. Should have
  • Proven experience in setting up, configuring and managing open-source AI platforms such as LibreChat or Open WebUI (deployment, SSO, integration with LLM providers). Should have
  • Proven experience with Power Automate, Power Apps, Power Platform. Should have
  • Proven knowledge of and experience with the Agile development methodology Should have
  • Proven knowledge of Azure, Microsoft Graph, Dataverse or comparable cloud and data sources. Should have
  • Proven knowledge of knowledge grounding and tool calling. Should have
  • Proven knowledge of Microsoft Copilot Studio. Should have
  • Proven knowledge of RAG. Should have
  • Proven knowledge of AI consumption models (tokens, Copilot credits) and experience in monitoring and optimising consumption Should have

General skills

  • Language requirement: Dutch at European CEFR level C2. Should have