Freelance AI Engineer — Production Ops & Observability

MindWave; Brussel Hoofdstad; Hybrid; EUR 70,000 - 110,000; Full time

Benefits offered by this job

Medical insurance

Meal vouchers

Annual training budget

Remote work support

Freelancer rate transparency

Job summary

MindWave is seeking a Medior AI Engineer to own the Run phase of production AI services in Brussels. You will keep retrieval assistants and AI agents reliable, secure, and cost-efficient in production, collaborating with the AI Platform Architect, Senior Engineers, business owners, and IT operations.

You will monitor service health, manage ingestion pipelines, and supervise model upgrades and cost governance while ensuring GDPR compliance.

Qualifications

• Proven experience operating production AI/LLM apps and data pipelines.
• Strong Python development skills with hands-on LangChain or similar frameworks.
• Solid Azure AI services knowledge (Foundry/OpenAI models, embeddings, Azure Search).

Responsibilities

• Monitor production AI services: availability, latency, errors; handle incidents and requests.
• Maintain evaluation sets and track answer quality, feedback, and regressions.
• Manage ingestion pipelines, refreshes, document issues, onboard new content sources.

Skills

Python

LangChain

Azure AI

AKS / Kubernetes

MLflow / Databricks

OpenTelemetry

Terraform

Helm

Azure DevOps

English communication

Dutch/French

Tools

Terraform

Helm

Azure DevOps

Job description

MindWave is seeking a Medior AI Engineer to own the Run phase of production AI services in Brussels. You will keep retrieval assistants and AI agents reliable, secure, and cost-efficient in production, collaborating with the AI Platform Architect, Senior Engineers, business owners, and IT operations.

You will monitor service health, manage ingestion pipelines, and supervise model upgrades and cost governance while ensuring GDPR compliance.