Careers

Liquid Cooling Mechanical Engineer

Design and operate liquid-cooling systems for high-density AI infrastructure.

Role

You will help build and operate Sesterce's sovereign AI infrastructure for production customers across Europe.

What you will do

  • Own high-impact work across direct-to-chip liquid cooling, thermal performance, commissioning, and reliability.
  • Partner with engineering, infrastructure, operations, and customer teams.
  • Improve reliability, delivery speed, and operational clarity across Sesterce sites.

What we are looking for

  • Strong experience in mechanical engineering or an adjacent technical field.
  • Clear written communication and comfort working with infrastructure teams.
  • Pragmatic judgment in production environments where reliability matters.