Liquid Cooling Mechanical Engineer
SesterceVisit Sesterce website
Sesterce is a French sovereign AI infrastructure company operating AI factories, GPU cloud services, and AI inference infrastructure.
Marseille, France
About Sesterce
Sesterce develops and operates European AI infrastructure spanning renewable-powered, liquid-cooled AI factories; high-performance GPU compute; the Sesterce OS control plane for cluster provisioning, training, inference, observability, and billing; and on-demand AI inference services. Its official site identifies facilities or cloud sites in Bosquel, Valence, and Paris, France.
Skills
About the Role
You will design liquid cooling loops, coolant distribution, and heat-rejection systems. You will select and qualify cooling equipment with manufacturers, then support commissioning and operations at each site.
Requirements
- 5+ years of mechanical design experience for data centers or industrial cooling
- Hands-on direct-to-chip liquid cooling experience
- Strong hydraulic and thermal modeling skills
Responsibilities
- Design liquid cooling loops, coolant distribution, and heat-rejection systems
- Select and qualify cooling equipment with manufacturers
- Support commissioning and operations at each site