Data Infrastructure Engineer — Scalable AI Platform

Mistral; Paris; Hybrid; EUR 90,000 - 130,000; Full time

Job summary

Mistral AI in Paris is building a high-performance data infrastructure for frontier model training and fine-tuning. You will design and scale compute fleets and storage systems, enabling secure, governed data access for MLOps and research.

The role spans on-premise and cloud-native Kubernetes environments, with location options including Paris or London (hybrid) or remote EU/UK with one hub day per month.

Job description

Mistral AI is building a high-performance data infrastructure for frontier model training and fine-tuning. You will design and scale massive compute fleets and storage systems, enabling secure, governed data access for MLOps and research. The role covers on-premise and cloud-native Kubernetes environments.

Location options include Paris or London (hybrid) or remote EU/UK with one hub day per month. You will own end-to-end pipelines, migrate from legacy schedulers, and contribute to on-call