Job Title: Senior AI Engineer
Overview:
We are seeking a Senior AI Engineer to build and deploy a production-grade AI-powered knowledge search platform using Retrieval-Augmented Generation (RAG). You will work on scalable, secure, and bilingual AI solutions in a hybrid cloud environment.
Key Responsibilities:
* Design and implement end-to-end RAG pipelines (retrieval, reranking, LLM orchestration)
* Build data ingestion pipelines (CMS and document sources, chunking, embeddings)
* Develop prompt templates, guardrails, and evaluation frameworks
* Implement security controls (ACLs, access filtering)
* Deploy and manage services using Terraform, Helm, and Kubernetes (AKS)
* Contribute to CI/CD pipelines using Azure DevOps
* Support performance tuning and operations during early production phases
Requirements:
* Strong experience with Python and AI/ML systems
* Hands-on experience with RAG, LLMs, and vector databases
* Experience with Azure (AKS, Azure OpenAI, API Management)
* Proven experience with Terraform and Kubernetes/Helm
* Experience building and deploying production AI systems
Languages:
* Dutch or French (fluent)
* English (professional proficiency)
Work Setup:
* Location: Brussels (hybrid – 2–3 days on-site)
* Contract: Long-term mission (up to 880 working days)
Additional Requirements:
* Experience delivering RAG systems to production
* Ability to work on-site 2–3 days per week